Abstract
Introduction
Fall prevention is a global health priority. Strength and balance exercise programmes are effective at reducing falls. Emerging literature suggests dance is an enjoyable and sociable form of exercise. However, there is little evidence that dance reduces fall incidence.
Methods
Systematic review and meta-analysis examining effectiveness and cost-effectiveness of dance for falls prevention in older adults. Five databases were searched with no restrictions on publication date or intervention settings. Risk of bias was assessed using variants of Cochrane Risk of bias tools, Mixed-Methods Appraisal and Drummond checklist as appropriate. Certainty of evidence was assessed using GRADE.
Results
Forty-one studies were included (19 RCTs, 13 quasi-experimental, two mixed-method, seven observational studies, 2,451 participants). Five types of dance interventions were identified: ballroom and Latin dance, dance exercise, cultural dance, dance therapy, and low-impact dance. Meta-analysis was only possible for functional outcome measures: Timed-Up-and-Go (dance versus usual care, mean difference (MD) = 1.36; 95% CI −3.57 to 0.85), Sit-to-Stand (dance versus exercise MD = −0.85; 95% CI −2.64 to 0.93: dance versus education MD = −1.64; 95% CI −4.12 to 0.85), Berg Balance Scale (dance versus usual care MD = 0.61; 95% CI −4.26 to 5.47). There was unexplained variance in effects and no significant differences between intervention and control groups. Overall, certainty of evidence was very low; we are uncertain about the effect of dance interventions in reducing falls.
Conclusions
There is very low certainty evidence for dance as an alternative to strength and balance training if the aim is to prevent falls. No robust evidence on the cost-effectiveness of dance interventions for the prevention of falls was found.
PROSPERO registration
CRD42022382908.
Keywords: dance interventions, falls, falls prevention, older adults, community-dwelling older adults, systematic review, older people
Key Points
There is lack of evidence to support dance as an alternative to exercise interventions if the aim is to prevent falls.
There is very low certainty evidence on the effectiveness of dance interventions in falls prevention.
Further robust randomised controlled trials are required to evaluate the effectiveness and cost-effectiveness of dance interventions in falls prevention.
Introduction
A fall is defined as ‘an event which results in a person coming to rest inadvertently on the ground or floor or other lower level’ [1]. Annually, 30% of adults aged 65 years and over fall. It is the second leading cause of unintentional injury or death amongst older people [2] and 5–10% of falls in this group cause injuries (e.g. fractures, head injuries). Falls can also reduce confidence and participation in physical activities [3, 4]. Without effective interventions, injuries are likely to increase with population ageing [5–8]. Intrinsic (e.g. biological, history of falls) and extrinsic (e.g. environmental hazards) risk factors for falls have been identified in order to recommend effective interventions [5, 7, 9]. Falls are a large burden for health expenditure [10], although costs vary internationally.
There is strong evidence that strength and balance exercise programmes reduce falls [8, 11]. The most recent Cochrane review investigating exercise interventions for falls prevention reported an overall falls reduction of 23% [11]. Single exercise programmes like Falls Management Exercise (FaME) [12, 13] and Otago [14, 15] have established effectiveness and are recommended by the United Kingdom (UK) Public Health England as having positive return on investment [16].
Dance is an enjoyable and sociable form of exercise [17–22]. The ProFANE Falls Taxonomy [23] defined dance as a ‘constant movement in a controlled, fluid, repetitive way through all three spatial planes or dimensions (forward and back, side to side, and up and down). . . dance involves a wide range of dynamic movement qualities, speed, and patterns’. Tai Chi (another form of 3D exercise) may prevent falls, but less is known about the effectiveness of dance [11]. A number of reviews have reported physical and mental health benefits of dance [17–22], but programmes do not usually focus on exercise types known to prevent falls, nor are falls their primary outcome. Proxy markers may improve without falls rate or number of fallers reducing [8], so these reviews, whilst suggesting promise of dance interventions, do not address their effectiveness in reducing falls. Information on cost-effectiveness of dance is also lacking in contrast to single factor balance- and strength-focused interventions, such as Otago and FaME [24, 25].
In the UK, resources are being developed to address the predicted increase in falls over the coming years as a result of population ageing exacerbated by reduced physical activity and deconditioning during the COVID-19 pandemic [26, 27]. In this context, our systematic review considers the effectiveness and cost-effectiveness of dance interventions for falls prevention, risk of falls and concerns about falling (also known as fear of falling).
Methods
Our protocol was registered on PROSPERO (CRD42022382908) [28]; the review is reported according to Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) [29] guidelines.
Search strategy
The search was designed by an information specialist; the search strategy (Supplementary File A) included terms for age, dance and falls. In December 2022, we searched MEDLINE (Ovid), CINAHL (EBSCO), Epistemonikos (https://www.epistemonikos.org/), CENTRAL (Wiley) and PEDro (https://pedro.org.au/). We did not restrict language, publication date or settings.
Eligibility criteria
Full inclusion and exclusion criteria are in Supplementary File B. Experimental (randomised controlled trials (RCTs)), quasi-experimental (QE), observational, mixed methods and cost-effectiveness studies investigating dance-based interventions (defined based on the ProFANE Falls Taxonomy [23]) for adults aged ≥50 years were included. We accepted any or no control group but anticipated no intervention, usual care or comparators including alternative dance or exercise. The primary review outcome was falls (falls rate or number of falls). Secondary outcomes were proxy markers for falls (functional assessments, e.g. Berg Balance Score (BBS), Timed-Up-and-Go (TUG), Sit-to-Stand (STS)); risk of falls; concerns about falling; strength; health-related quality of life (HRQoL); and cost effectiveness (where number of falls was reported).
Study screening and data extraction
Two independent reviewers (KG, UA) screened titles, abstracts and full texts using Rayyan [30]. Disagreements were resolved by involving a third reviewer (CT). One reviewer (KG) used a bespoke data extraction form to record the following: study design, description of participants, interventions and comparators, follow-up period and outcome measures; a second reviewer (YY) checked extraction.
Types of dances were coded iteratively and categorised as: ballroom and Latin (formal social dances with synchronised choreographies, e.g. Argentine Tango), dance-based exercises (low to moderate intensity strength or balance training exercises accompanied by music, e.g. aerobics), cultural dance (dances associated with culture and customs, e.g. folk dance), dance-based therapy (dances used for physiotherapy), and low-impact dance (contemporary dances with low-impact movements, e.g. ballet, tap dance).
Quality assessment
One reviewer performed quality assessment (KG), and another checked it (YY). Risk of bias was assessed using the Cochrane Risk of Bias (RoB1) tool for RCTs [31]; the Risk of bias In Non-randomised Studies—of Interventions (ROBINS-I) tool for QE studies [32]; the Risk of bias In Non-randomised Studies—of Exposure (ROBINS-E) for observational studies [33]; the Mixed Methods Appraisal Tool (MMAT) for mixed methods studies [34]; and the Drummond checklist for cost-effectiveness studies [35]. For overall rating of the certainty of evidence, we used GRADE (Grading of Recommendations, Assessment, Development and Evaluations) [36].
Data synthesis
We developed a narrative synthesis structured according to the comparison assessed. Where possible pooled mean differences (MD) with standard deviations (SD) were calculated for RCTs, using random effects model meta-analyses in RevMan (RevMan 5.4). Chi2 and I2 were used to quantify heterogeneity but not to determine meta-analysis model. We followed Cochrane guidance [37] to interpret heterogeneity: an I2 of 0–40% might not be important; 30–60% may represent moderate heterogeneity; 50–75% substantial heterogeneity; and 75–100% considerable heterogeneity. We grouped assessment times into ‘short-term’ (£ 24 weeks), and ‘long-term’ (>24 weeks). Planned subgroup analyses were not possible due to insufficient data.
Sensitivity analyses with a fixed effect model suggested the presence of small study effects and instability and fragility of the confidence intervals in several of the analyses. We have noted where this is the case and have reported the results of all sensitivity analyses in Supplementary File C. In each case where the model results differed substantively the sensitivity (fixed effect) analysis returned a more positive estimate for the intervention effect than the main (random effects) analysis. We adopt a conservative approach in preferring random effects estimates whilst acknowledging their limitations.
Where meta-analysis was impossible, effect direction was synthesised narratively following Synthesis Without Meta-analysis (SWiM) guidelines [38] and using vote-counting methods following Cochrane guidance [39]. Where effect direction varies across multiple outcome measures, we report no clear effect if fewer than 70% of the measures show the same effect direction [40].
Results
We identified 397 records. After deduplication, 256 titles, 96 abstracts and 54 full texts were screened. We included 41 studies (Figure 1).
Figure 1.

PRISMA diagram.
Study characteristics
Summary of study characteristics are presented in Table 1, with full details in Supplementary File D. There were 19 RCTs [41–59], 13 QE studies (QEs) [60–71], six observational studies [72–77] (including one cost-effectiveness analysis [73]) and three mixed methods studies [78–80]. Populations were older adults who were healthy and active (N = 23) [44, 45, 47, 49–55, 58–60, 67, 69, 73, 75, 76, 79–81]; sedentary (N = 7) [41–43, 57, 63, 72, 77]; or had conditions such as Parkinson's disease (PD) (N = 8) [48, 56, 62, 65, 66, 68, 70, 71], visual impairment (N = 2) [64, 74] or dementia (N = 1) [61]. Five studies [49, 54, 57, 58, 69] included only women. Duration of dance sessions ranged from 30 minutes to 2 hours weekly, frequency from one to five times weekly and intervention periods from 3 weeks to 14 months [53, 73].
Table 1.
Summary characteristics of included studies
| Author, year | Study design (country) | Population N, condition, mean age (SD) | Type of dance | Intervention, comparator and duration |
|---|---|---|---|---|
| Areeudomwong 2019 | RCT (Thailand) | 78 sedentary adults. CG: 67.33 (4.04), IG: 66.3 (4.33) | Cultural dance | Thai boxing dance programme Comparator: Education (Falls Prevention booklet) 50 minutes, 3× a week, for 4 weeks |
| Bennett 2018 | RCT (US) | 23 sedentary, non-disabled community-dwelling adults. 73.4 (8.4) | Low impact | Line dancing Comparator: Usual care 1 hour, 2× a week, for 8 weeks |
| Britten 2017 | Mixed methods (UK) | 38 healthy, community-dwelling adults. 77.3 (8.4) | Low impact | Contemporary dance Comparator: No comparator 90 minutes, 1× a week, for 8 weeks |
| Buransri 2021 | Quasi-experimental (Thailand) | 90 healthy, community-dwelling adults. CG: 64.20 (4.5), IG: 63.64 (4.6) | Cultural dance | Traditional Srichiangmai dance Comparator: Exercise (Walking) 30 minutes, 3× a week, for 12 weeks |
| Charras 2020 | Quasi-experimental (France) | 23 older adults w/ dementia. 83.47 (5.40) | Dance exercise | Dance exercise Comparator: Usual care 50 minutes, 1× a week, for 24 weeks |
| da Silva Borges 2014 | RCT (Brazil) | 59 sedentary adults in long-stay institutions. CG: 67 (7.7), IG: 68 (8.3) | Ballroom and Latin American dance | Ballroom dancing programme Comparator: Usual care 50 minutes, 3× a week, for 12 weeks |
| de Natale 2017 | Quasi-experimental (Italy) | 16 adults w/ Parkinson's disease. 67 ± 6.9 CG: 70 (3.16), IG: 66 (9.15) | Ballroom and Latin American dance | Tango Comparator: Exercise (traditional rehabilitation) 60 minutes, 2× a week, for 10 weeks |
| Federici 2005 | RCT (Italy) | 40 healthy, community-dwelling adults. CG: 63.5 (3.7), IG: 62.7 (4.1) | Dance exercise | Dance exercise Comparator: Usual care 1 hour, 2× a week, for 3 months |
| Filar-Mierzwa 2016 | Observational (Poland) | 24 healthy, sedentary living adults. 66.4 | Dance exercise | Dance exercise Comparator: No comparator 45 minutes, 1× a week, for 3 months |
| Filar-Mierzwa 2021 | Quasi-experimental (Poland) | 39 healthy, sedentary living adults. CG: 67, IG: 67.45 | Dance exercise | Dance exercise Comparator: Exercise (general) 45 minutes, 1× a week, for 3 months |
| Franco 2020 | RCT (Brazil) | 82 healthy, community-dwelling adults. 69 (6.6) CG: 70 (6.2), IG: 68.6 (7.2) | Cultural dance | Senior Dance Comparator: Education 1 hour, 2× a week, for 12 weeks |
| Goldsmith 2021 | Cost effectiveness analysis (UK) | 1194 older adults. 77 | Dance exercise | Dance to Health Comparator: No comparator 2.5 hours, 1× a week, for 56 weeks |
| Hackney 2013 | Observational (US) | 13 adults with vision impairment. 86.9 (5.9) | Ballroom and Latin American dance | Adapted tango Comparator: No control group 1.5 hours, 1–2× a week, for 12 weeks |
| Hackney 2015 | Quasi-experimental (US) | 32 adults with vision impairment. 79.3 (11) Tango: 84.9 (9), FallProof: 74.8 (11.2) | Ballroom and Latin American dance | Adapted tango Comparator: Exercise (FallProof classes) 1.5 hours, 1–2× a week, for 12 weeks |
| Hamacher 2016 | RCT (Germany) | 32 healthy adults. CG: 68.33 (3.17), IG: 66.73 (3.33) | Ballroom and Latin American dance | Dance programme Comparator: Exercise (strength endurance and flexibility training) 90 minutes, 2× a week, for 6 months |
| Hofgaard 2019 | RCT (UK) | 27 healthy adults. CG: 74 (4), IG: 75 (5) | Cultural dance | Faroese chain dance programme Comparator: Usual care 30–45 minutes for 6 weeks |
| Kaewjoho 2020 | Observational (Thailand) | 61 community-dwelling adults. 72.9 (5.7) | Cultural dance | Thai dance exercise No comparator 50 minutes, 3× a week, for 6 weeks |
| Kalyani 2020 | Quasi-experimental (New Zealand) | 33 adults with Parkinson's disease. CG: 66.5 (7.7), IG: 65.24 (11.88) | Dance exercise | Dance for Parkinson’s Disease® (DfPD®) programme Comparator: Usual care 1 hour, 2× a week, for 12 weeks |
| Krampe 2010 | Observational (US) | 11 healthy adults (mean age: NR) | Dance therapy | The Lebed Method Dance therapy Comparator: No comparator 45 minutes, 3× a week, for 6 weeks |
| Kunkel 2017 | RCT (UK) | 51 adults with Parkinson's disease. CG: 69.7 (6), IG: 71.3 (7.7) | Ballroom and Latin American dance | Mixed dances programme Comparator: Usual care 1 hour, 2× a week, for 10 weeks |
| Leelapattana 2018 | RCT (Thailand) | 39 self-ambulatory women. CG: 66.9 (5.6), IG: 66.4 (4.2) | Cultural dance | Thai classical dance exercises Comparator: Exercise (arm-swing exercise) 10 minutes for 12 weeks |
| Li 2022 | RCT (South Korea) | 40 healthy adults. CG: 61.75 (1.11), IG: 61.8 (1.23) | Ballroom and Latin American dance | Cha-cha dance training Comparator: Usual care 90 minutes, 3× a week, for 12 weeks |
| Machacova 2017 | RCT (Czech Republic) | 189 nursing home residents. CG: 82.88 (8.16), IG: 83.03 (9.10) | Ballroom and Latin American dance | EXDASE (EXercise DAnce for Seniors) Comparator: Usual care 1 hour, 1× a week, for 3 months |
| McKee 2013 | Quasi-experimental (US) | 33 adults with idiopathic definite Parkinson's Disease. CG: 74.4 (6.5), IG: 68.4 (7.5) | Ballroom and Latin American dance | Tango Comparator: Education 90 minutes |
| McKinley 2008 | RCT (Canada) | 25 healthy, living independently adults. CG: 74.6 (8.4), IG: 78.07 (7.6) | Ballroom and Latin American dance | Argentine Tango dance programme Comparator: Exercise (walking) 2 hours, 2× a week, for 10 weeks |
| Merom 2016 | RCT (Australia) | 530 community-dwelling adults. Age > 80: 208 (39%) | Ballroom and Latin American dance | Social dance Comparator: Usual care 1 hour, 2× a week, for 12 months |
| Noopud 2019 | RCT (Thailand) | 43 community-dwelling women. CG: 68.29 (5.82), IG: 67.5 (5.39) | Cultural dance | Thai traditional dance Comparator: Usual care 30–60 minutes for 12 weeks |
| Nur 2022 | RCT (Indonesia) | 41 community-dwelling adults. CG: 71.6 (10.11), IG: 67.81 (7.731) | Cultural dance | Molong Kopi Comparator: Usual care 15 minutes for 8 weeks |
| O'Toole 2015 | Mixed methods (Ireland) | 62 community-dwelling adults. Aged over 70 (N = 25; 41.7% | Low impact | Contemporary dance Comparator: No comparator 1× a week for 6 weeks |
| Pope 2019 | Quasi-experimental (US) | 163 community-dwelling older adults. CG: 70.7 (6.9); IG: 73.4 (7.7) | Dance therapy | The Lebed Method Dance therapy Comparator: Exercise (Stay Active and Independent for Life (SAIL)) 1 hour, 2–3× a week, for 8–10 weeks |
| Rawson 2019 | RCT (US) | 96 adults with idiopathic Parkinson's disease. 78.97 (20.67) | Ballroom and Latin American dance | Argentine tango Comparator: Exercise (stretching and treadmill) 1 hour, 2× a week, for 12 weeks |
| Rios 2015 | RCT (Canada) | 33 adults with idiopathic Parkinson's disease. CG: 64.3 (8.1), IG: 63.2 (9.9) | Ballroom and Latin American dance | Argentine Tango Comparator: Usual care 1 hour, 2× a week, for 12 weeks |
| Rodgrigues-Krause 2018 | RCT (Brazil) | 30 sedentary women. 65 (5). CG (Stretch): 66 (61–70), Dance: 66 (63–70), Walk: 64 (62–65) | Dance exercise | Structured dancing Comparator: Exercise (walking and stretching) 1 hour, 1–3× a week for 8 weeks |
| Rodziewicz-Flis 2022 | RCT (Poland) | 30 community-dwelling women. 73.3 (4.5), CG: 73.4 (5.0), Dance: 72.1 (4.1), Balance: 74.3 (4.6) | Dance exercise | Dance and balance training Comparator: Exercise and usual care 50 minutes, 3× a week, for 12 weeks |
| Shigematsu 2002 | Quasi-experimental (Japan) | 38 community-dwelling, healthy independent women. CG: 79.8 (5.0), IG: 78.6 (4.0) | Dance exercise | Dance-based aerobics Comparator: Usual care 1 hour, 3× a week, for 3 months |
| Sohn 2018 | Observational (South Korea) | 15 older adults. 72 (5.4) | Ballroom and Latin American dance | Dancesport No comparator 50 minutes, 3× a week, for 15 weeks |
| Tillmann 2020 | Quasi-experimental (Brazil) | 20 adults with Parkinson's disease. 66.4 (10.7) | Ballroom and Latin American dance | Brazilian samba Comparator: Usual care 1 hour, 2× a week, for 12 weeks |
| Vella-Burrows 2021 | Mixed methods (UK) | 67 older adults | Dance exercise | Dance to Health No comparator 90 minutes, 2–3× a week, for 6 months |
| Ventura 2016 | Quasi-experimental (US) | 15 adults with Parkinson's disease. CG: 71.8 (3.6), IG: 70.4 (5.5) | Dance exercise | Dance for Parkinson’s Disease® (DfPD®) programme Comparator: Usual care 1.25 hours, 1× a week, for 5 months |
| Wang 2021 | RCT (China) | 44 community-dwelling, healthy independent adults. 64.1 (4.02) | Low impact | Modified tap dance programme Comparator: Education 1 hour, 3× a week, for 12 weeks |
| Weighart 2020 | Quasi-experimental (US) | 17 community-dwelling, healthy independent adults. CG: 65.9 (11.9), IG: 73.3 (10.6) | Low impact | Ballet Comparator: Usual care 1 hour, 2× a week, for 10 weeks |
CG, control group; IG, intervention group; NR, not reported; RCT, randomised controlled trial; UK, United Kingdom; US, United States.
Seventeen studies assessed ballroom and Latin dances [43, 46, 48, 50–53, 56, 62, 64–66, 68, 70, 71, 74, 77], nine dance-based exercises [44, 57, 58, 61, 63, 69, 72, 73, 79], eight cultural dances [41, 45, 47, 49, 54, 55, 60, 75], two dance-based therapies [67, 76], and five low-impact dances [42, 59, 78, 80, 81].
Comparators were usual activities in 18 studies [42–44, 47, 48, 50, 51, 53–56, 58, 61, 65, 69–71, 81]; exercises (balance and strength training, walking or stretching) in 11 studies [46, 49, 52, 57, 58, 60, 62–64, 67, 68] and education (falls prevention leaflets, promotional materials or seminars) in four studies [41, 45, 59, 66].
Only six studies [43, 53, 56, 66, 73, 75] reported falls (the primary review outcome) (rate of falls or number of falls); only one RCT [53] reported adequate post-intervention data. For secondary outcomes, 35 studies reported various functional tests on dynamic and static balance [41–51, 53–72, 74–76, 81]; most frequently reported were TUG (N = 19), STS (N = 9) and BBS (N = 8). Smaller numbers of studies assessed strength (e.g. arm curl, hand grip, leg strength) [41, 42, 60, 67, 69]; risk of falls [53, 55, 67]; concerns about falling (using the Falls Efficacy Scale–International (FES-I)) [71, 78, 80]; and HRQoL outcomes [48, 53, 61, 64, 66, 70, 71, 78, 79]. One study [73] looked at cost-effectiveness.
Risk of bias
Detailed assessments of risk of bias are in Supplementary File E.
All of the RCTs had high risk of bias in one or more domains [41–59]; this was driven by performance bias (which was high because it was impossible to blind participants and many personnel to the intervention assignment). Seven RCTs had additional high risk of bias in other domains [41–43, 46, 48, 51, 53, 55]. Detection bias is particularly important where performance bias is inevitable and two trials had high risk of bias [42, 43], with a further eight unclear on this domain [46, 47, 49, 50, 52, 55, 56, 58]. Of 13 QE studies, 4 were at critical risk of bias in almost all key domains [61, 68, 71, 81]; all were likely to have serious to critical overall risk of bias due to bias in selection and classification of participants into interventions. Five observational studies had serious risk of bias consistently across all domains [72, 74–77] and the sixth (cost-effectiveness) study had high risk of bias due to the sample being extrapolated from completers to the whole population [73]; the methods lacked details, with high risk of bias and poor-quality study design. The three mixed methods studies showed high risk of bias in quantitative aspects and poor convergence of outputs from qualitative and quantitative components [78–80].
In GRADE assessments, overall certainty across all comparisons and outcomes is very low due to combinations of risk of bias, imprecision and inconsistency (Table 2).
Table 2.
Summary of findings
| Dance (all types) versus usual care, 18 studies (12 RCTs, 6 QEs) | ||||||
|---|---|---|---|---|---|---|
| Outcomes | Outcome measurement | Follow-up range | Pooled mean difference | Direction of effectf | No. of participants (studies) | Certainty of the evidence (GRADE) |
| Falls | 52 weeks | RR 1.23 (1.14, 1.33) | 522 (1 RCT) |
◯◯◯a,bVery low |
||
| 12 weeks | Positive direction of effect. Favours intervention ▲ | 92 (2 RCTs) | ||||
| Functional | Timed up and Go (TUG) | 12–20 weeks (short term) | MD −1.36 (−3.57, 0.85) | 139 (4 RCTs) |
◯◯◯a,c,dVery low |
|
| Berg Balance Scale (BBS) | 8–24 weeks (short term) | MD 0.61 (−4.26, 5.47) | 69 (2 RCTs) | |||
| Various measurements | 6–52 weeks | 14 of 18 studies (77%) positive direction of effect. Favours intervention ▲ | 1,183 (12 RCTs and 6 QEs) | |||
| Strength | Various measurements | 8–12 weeks | 3 of 3 studies (100%). Favours intervention ▲ | 113 (2 RCTs and 1 QE) |
◯◯◯a,bVery low |
|
| Quality of life | Various measurements | 12–52 weeks | 2 of 5 studies (40%) positive direction of effect. No clear effect ◄► | 646 (2 RCTs and 3 QEs) |
◯◯◯a,cVery low |
|
| Concerns about falling | FES-I | 20 weeks | Positive direction of effect. Favours intervention ▲ | 15 (1 QE) |
◯◯◯a,bVery low |
|
| Risk of falls | Morse Fall, no. of people with no falls risk | 8 weeks | Positive direction of effect. Favours intervention ▲ | 41 (1 RCT) |
◯◯◯a,dVery low |
|
| PPA | 52 weeks | Negative direction of effect. Does not favour intervention ▼ | 522 (1 RCT) | |||
| Dance (all types) versus Exercises, 11 studies (5 RCTs, 6 QEs) | ||||||
| Functional | Sit to stand (STS) | 12–14 weeks (short term) | MD−0.85 (−2.64 to 0.93) | 64 (2 RCTs) |
◯◯◯a,c,eVery low |
|
| Various measurements | 8–24 weeks | 6 of 10 studies (60%) positive direction of effect. No clear effect ◄► | 470 (3 RCTs and 7 QEs) | |||
| Strength | Various measurements | 8–12 weeks | 2 of 2 studies (100%) negative direction of effect. Does not favour intervention ▼ | 229 (2 QEs) |
◯◯◯a,b,cVery low |
|
| Quality of life | NEI VFQ-25 | 16 weeks | Negative direction of effect. Does not favour intervention ▼ | 32 (1 QE) |
◯◯◯a,b,cVery low |
|
| Risk of falls | PPA | 8 weeks | 1 study (100%) negative direction of effect. Does not favour intervention ▼ | 139 (1 QEs) |
◯◯◯a,cVery low |
|
| Dance (all types) versus Education, 4 studies (3 RCTs, 1 QE) | ||||||
| Falls | No. of falls | 12 weeks | No clear effect ◄► | 33 (1 QE) |
◯◯◯a,cVery low |
|
| Functional | Sit to stand (STS) | 12 weeks (short term) | MD−1.64 (−4.12 to 0.85) | 115 (2 RCTs) |
◯◯◯a,c,dVery low |
|
| Various measurements | 12–16 weeks | 2 of 3 studies (67%) positive direction of effect. No clear effect ◄► | 182 (2 RCTs and 1 QE) | |||
| Strength | Various measurements | 16 weeks | Positive direction of effect. Favours intervention ▲ | 78 (1 RCT) |
◯◯◯a,bVery low |
|
| Quality of life | Various measurements | 12 weeks | Negative direction of effect. Does not favour intervention ▼ | 33 (1 QE) |
◯◯◯a,b,cVery low |
|
| Dance with no comparator, 9 studies (6 observational, 2 mixed methods, 1 cost-effectiveness analysis) | ||||||
| Falls | No. of falls | 24–56 weeks | 2 of 2 studies (100%). Favours intervention ▲ | 307 (1 Obs, 1 CEA) |
◯◯◯aVery low |
|
| Functional | Various measurements | 6–16 weeks | 6 of 6 studies (100%). Favours intervention ▲ | 141 (6 Obs) |
◯◯◯a,b,eVery low |
|
| Quality of life | Various measurements | 6–24 weeks | 2 of 2 studies (100%). Favours intervention ▲ | 78 (2 MM) |
◯◯◯a,bVery low |
|
| Concerns about falling | FES-I | 6–8 weeks | 2 of 2 studies (100%). Favours intervention ▲ | 55 (2 MM) |
◯◯◯a,bVery low |
|
| Cost-effectiveness | Cost savings | 56 weeks | Positive direction of effect. Favours intervention ▲ | 246 (1 CEA) |
◯◯◯aVery low |
|
aHigh risk of bias in multiple domains,
bSmall number of participants,
cWide confidence intervals that include both benefit and harm as well as no effect,
dNon-overlap in confidence intervals,
ePoint estimates vary widely across studies,
fExcluding studies that were pooled in meta-analyses.
BBS, Berg Balance Scale; CEA, cost-effectiveness analysis; FES-I, Falls Efficacy Scale–International; FRT M–CTSIB, Fall Risk Test in Modified Clinical Test of Sensory Interaction in Balance; MD, mean difference; NEI VFQ-25, National Eye Institute Visual Function Questionnaire; PPA, Physiological Performance Assessment; Obs, observational study; RCT, randomised controlled trial; RR, risk ratio; TUG, Timed up and Go.
Effectiveness of interventions
Meta-analysis was impossible for most outcomes; we provide a narrative synthesis based on effect directions and evidence certainty. Table 3 shows the effect direction plot; all calculated effect estimates are in Supplementary File F.
Table 3.
Direction of effect of included studies
| Dance (all types) versus Usual care, 18 studies (12 RCTs, 6 QEs) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Author, year | Study design | No. of participants | Time point | Falls | Functional | Strength | Quality of life | Concerns about falling | Risk of falls | Cost-effectiveness |
| Bennett 2018 | RCT | 23 | 8 weeks | ▲ | ▲ | |||||
| Charras 2020 | QE | 42 | 12 weeks | ▼ | ▼ | |||||
| Da Silva Borges 2014 | RCT | 59 | 12 weeks | ▲ | ▲ | |||||
| Federici 2005 | RCT | 40 | 12 weeks | ▲ | ||||||
| Hofgaard 2019 | RCT | 25 | 6 weeks | ▲ | ||||||
| Kalyani 2020 | QE | 33 | 12 weeks | ▲ | ||||||
| Kunkel 2017 | RCT | 46 | 24 weeks | ▼ | ▼ | |||||
| Li 2022 | RCT | 40 | 12 weeks | ▲ | ||||||
| Machacova 2017 | RCT | 189 | 12 weeks | ▲ | ▲ | |||||
| Merom 2018 | RCT | 522 | 52 weeks | ▼ | ▲ | ▼ | ▼ | |||
| Noopud 2019 | RCT | 43 | 12 weeks | ▲ | ||||||
| Nur 2022 | RCT | 41 | 8 weeks | ▼ | ▲ | |||||
| Rios 2015 | RCT | 33 | 12 weeks | ▲ | ▲ | |||||
| Rodziewicz-Flis 2022 | RCT | 20 | 12 weeks | ▲ | ||||||
| Shigematsu 2002 | QE | 38 | 12 weeks | ▲ | ▲ | |||||
| Tillman 2020 | QE | 20 | 12 weeks | ▲ | ▲ | |||||
| Ventura 2016 | QE | 15 | 20 weeks | ▲ | ▲ | ▲ | ||||
| Weighart 2020 | QE | 17 | 10 weeks | ▼ | ||||||
| Overall direction of effect | ◄► | ▲ | ▲ | ◄► | ▲ | ◄► | ||||
| Dance (all types) versus Exercises, 11 studies (5 RCTs, 6 QEs) | ||||||||||
| Buransri 2021 | QE | 90 | 12 weeks | ▲ | ▼ | |||||
| De Natale 2017 | QE | 16 | 18 weeks | ▲ | ||||||
| Filar-Mierzwa 2021 | QE | 48 | 12 weeks | ▼ | ||||||
| Hackney 2015 | QE | 32 | 16 weeks | ▲ | ▼ | |||||
| Hamacher 2016 | RCT | 32 | 24 weeks | ▲ | ||||||
| Leelapattana 2018 | RCT | 39 | 12 weeks | ▲ | ||||||
| McKinley 2008 | RCT | 25 | 14 weeks | ▲ | ||||||
| Pope 2019 | QE | 139 | 8 weeks | ▼ | ▼ | ▼ | ||||
| Rawson 2019 | QE | 70 | 12 weeks | ▼ | ||||||
| Rodrigues-Krause 2018 | RCT | 20 | 8 weeks | ▼ | ||||||
| Rodziewicz-Flis 2022 | RCT | 20 | 12 weeks | ▲ | ||||||
| Overall direction of effect | ◄► | ▼ | ▼ | ▼ | ||||||
| Dance (all types) versus Education, 4 studies (3 RCTs, 1 QE) | ||||||||||
| Areeudomwong 2019 | RCT | 78 | 16 weeks | ▲ | ▲ | |||||
| Franco 2020 | RCT | 71 | 16 weeks | ▲ | ||||||
| McKee 2013 | QE | 33 | 12 weeks | ◄► | ▼ | ▼ | ||||
| Wang 2021 | RCT | 44 | 12 weeks | ▲ | ||||||
| Overall direction of effect | ◄► | ◄► | ▲ | ▼ | ||||||
| Dance with no comparator, 9 studies (6 obs, 2 MM, 1 CEA) | ||||||||||
| Britten 2017 | MM | 20 | 8 weeks | ▲ | ▲ | |||||
| Filar-Mierzwa 2016 | Obs | 24 | 12 weeks | ▼ | ||||||
| Goldsmith 2021 | CEA | 246 | 56 weeks | ▲ | ▲ | |||||
| Hackney 2013 | Obs | 13 | 16 weeks | ▲ | ||||||
| Kaewjoho 2020 | Obs | 61 | 24 weeks | ▲ | ▲ | |||||
| Krampe 2010 | Obs | 11 | 6 weeks | ▲ | ||||||
| Otoole 2015 | MM | 35 | 6 weeks | ▲ | ▲ | |||||
| Sohn 2018 | Obs | 15 | 15 weeks | ▲ | ||||||
| Vella-Burrows 2021 | MM | 43 | 24 weeks | ▲ | ||||||
| Overall direction of effect | ▲ | ▲ | ▲ | ▲ | ▲ | |||||
▲ Positive direction of effect; ▼ Negative direction of effect; ◄► No clear effect (<70% of studies)
CEA, cost-effectiveness analysis; MM, mixed methods; Obs, observational study; QE, quasi-experimental study; RCT: randomised controlled trial.
Dance (all types) versus usual care
There were 12 RCTs [42–44, 47, 48, 50, 51, 53–56, 58] and six QEs [61, 65, 69–71, 81] with 1,246 participants in total, in which control groups did not receive an intervention and carried on with their usual routine.
Falls
Three studies recorded falls (3 RCTs, N = 614) [43, 53, 56]. Only one RCT reported post-intervention data [53] showing a 23% increased risk in falling (RR = 1.23, 95% CI 1.14–1.33, N = 522, 1 RCT) for community-dwelling older adults in a ballroom and Latin dance programme (follow-up of 52 weeks) [53]. The two other RCTs did not report adequate data for effect size calculation [43, 56]. One (N = 59) reported fewer falls by sedentary older adults in long-term facilities in the ballroom and Latin dance group (P < 0.0001) [43]. The other (N = 33) reported number of falls as the most common adverse event; 11% of older adults with PD experienced falls whilst participating in an adapted Argentine tango dance programme [56]. Evidence was downgraded for risk of bias and imprecision.
Functional measures
All 18 studies assessed at least one functional outcome (12 RCTs, 6 QEs, N = 1,246). For both TUG (MD = −1.36, 95% CI −3.57 to 0.85, I2 = 98%, N = 139, 4 RCTs) [44, 48, 56, 58] (Figure 1a) and BBS (MD = 0.61, 95% CI −4.26 to 5.47, I2 = 70%, N = 69, 2 RCTs) [42, 48] (Figure 2.2) there was substantial heterogeneity and no clear differences between groups (follow-up period of 8–24 weeks). Sensitivity analysis using a fixed effect model showed a positive effect of dance (see Supplementary File E); this supports our assessment that there is serious imprecision of the effect estimate. Across all functional measures in the 18 studies, 10 RCTs [42–44, 47, 50, 51, 53, 54, 56, 58] and four QEs [65, 69–71] reported a positive effect direction for dance; there was heterogeneity in interventions, populations and outcome measures. Evidence was downgraded for imprecision, inconsistency and risk of bias.
Figure 2.
Pooled mean differences. 2.1. Timed Up and Go Dance versus usual care, 4 RCTs. 2.2. Berg Balance Scale Dance versus usual care, 2 RCTs. 2.3. Sit to stand Dance versus exercise, 2 RCTs. 2.4. Sit to stand Dance versus education, 2 RCTs.
Strength
Three studies assessed some measure of strength (2 RCTs, 1 QE, N = 113) [42, 51, 69]. Studies were small, with short follow-up (8–12 weeks). All reported a positive effect direction favouring dance. Evidence was downgraded for imprecision and risk of bias.
Quality-of-life
Quality-of-life outcomes were reported by five studies (2 RCTs, 3 QEs, N = 646) [48, 53, 61, 70, 71]. Of these five studies [48, 53, 61, 70, 71], two (both in people with PD) reported positive effect directions favouring dance [70, 71]. Evidence was downgraded for imprecision and risk of bias.
Concerns about falling
Only one study (1 QE, N = 15) reported concerns about falling [71]. After participating in a dance exercise programme, older adults with PD reported a positive effect on FES-I scores versus usual care [71]. Evidence was downgraded for imprecision and risk of bias.
Risk of falls
Risk of falls were assessed by two studies (2 RCTs, N = 563) [53, 55]. One small study reported positive effect direction, where the number of older adults not at risk of falls increased (P < 0.05) after participating in an 8-week cultural dance programme (N = 41) [55]. A larger study (N = 522) found significant improvements on Physiological Performance Assessment (PPA) scores after a 52-week ballroom and Latin dance intervention [53]. Evidence was downgraded for inconsistency and risk of bias.
Dance (all types) versus exercises
Five RCTs [46, 49, 52, 57, 58] and six QEs [60, 62–64, 67, 68] compared dance interventions with various types of exercises (N = 531). None of the studies recorded falls or concerns about falling.
Functional measures
All 11 studies assessed functional measures (5 RCTs, 6 QEs, N = 531). There was no clear difference between the groups on STS (MD = −0.85, 95% CI −2.64 to 0.93, I2 = 0%, n = 62, 2 RCTs) [49, 52] (Figure 2.3). Six studies (three RCTs [46, 49] and three QEs [60, 62, 64]) reported positive directions of effect favouring dance on functional tests over follow-up periods of 8–24 weeks. Evidence was downgraded for risk of bias, inconsistency and imprecision.
Strength
For strength, only two studies examined dance versus exercises (2 QEs, N = 229) [60, 67]. Both studies showed negative effect directions for dance compared to exercise on various measurements of arm and leg strength, with confidence intervals including both benefit and harm [60, 67]. Evidence was downgraded for imprecision and high risk of bias.
Quality of life
Only one study measured quality of life (1 QE, N = 32) [64]. An adaptive Tango class was compared to a balance and mobility programme for older adults with vison impairment [64]. The results show a negative effect direction for dance on the vision-related QOL scores on 1-month post-test. Evidence was downgraded for imprecision and high risk of bias.
Risk of falls
Risk of falls was assessed by only one study (1 QE, N = 139) [67]. The study reported negative effect direction [67]; the dance group had significantly higher falls risk scores compared to the exercise comparator group. Evidence was downgraded for imprecision and risk of bias.
Dance (all types) versus education
Three RCTs [41, 45, 59] and one QE [66] compared dance interventions with education (N = 226). None of the studies assessed concerns about falling or risk of falls.
Falls
Only one study reported falls (1 QE, N = 33) [66]. It recorded number of fallers as adverse events whilst participating in an adapted Tango intervention for older adults with PD. Two non-injurious falls were recorded in the dance group and none in the control group; the effect direction was unclear because of the small number of participants and evidence was downgraded for risk of bias and imprecision.
Functional outcomes
All four studies assessed functional measures (3 RCTs, 1 QE, N = 226). There was no clear difference between the groups in STS (MD = −1.64, 95% CI −4.12 to 0.85, I2 = 75%, N = 115, 2 RCTs) [45, 59] (Figure 2.4). When sensitivity analysis was performed using a fixed effect, the model showed a positive effect of dance (see Supplementary File E); this supports our assessment that there is serious imprecision of the effect estimate. Of the four studies [41, 45, 59, 66], two reported positive directions of effect favouring dance [41, 45]. Evidence was downgraded for risk of bias and imprecision.
Strength
One RCT (1 RCT, N = 78) found positive improvements in hip, ankle and knee strength after sedentary older adults participated in a cultural dance programme versus the education group who received a Falls Prevention booklet [41]. Evidence was downgraded for imprecision and risk of bias.
Quality of life
One study for older adults with Parkinson’s disease (1 QE, N = 33) [66] found a negative effect direction of the dance intervention on HRQoL outcomes compared to an exercise control. Evidence was downgraded for imprecision and risk of bias.
Dance (all types) with no control
Nine studies had no comparator (N = 468) [72–80]. Post-intervention falls were recorded in two studies [73, 75]. For a cultural dance programme, there was a reduction in single falls incidence from 20/61 (33%) to 4/61 (6%) after 24 weeks [75]. A 56-week dance exercise programme reported a 52% reduction in falls incidence, but data were reported for only a subset of the sample (N = 246 from 1,194) [73]. The overall certainty of evidence is very low due to the study designs and serious risk of bias across all domains.
For functional tests, quality of life, and concerns about falling, all nine studies reported an overall positive impact of dance interventions on outcomes recorded [72, 74–80]. One study reported a negative although statistically non-significant effect direction for risk of falls, after dance exercise participation [72]. No studies assessed strength. One study, related to a UK-based dance intervention called ‘Dance to Health’, reported cost-effectiveness [73]. The authors claimed potential cost savings of £196 million based on admissions to Accident and Emergency services; this is very low certainty evidence due to the study design and poor quality and follow-up of only completers.
Discussion
Summary of evidence
Echoing the results of a recent Cochrane review on interventions on falls prevention [11] and in line with World Guidelines for Falls Prevention and Management [8] conclusions, this review finds that there is weak and inconclusive evidence about dance interventions and their effectiveness in falls prevention.
We found few studies which reported falls. Fewer than half of studies were RCTs, and these showed methodological limitations. Only six studies presented information about number of falls after participating in dance interventions [43, 53, 56, 66, 73, 75]; only three were RCTs and only one presented adequate data to calculate between-group differences [53]. Effectiveness of falls prevention programmes is best assessed when a rigorous RCT design is used, numbers of falls and people who fall are assessed before and after the intervention in each group and when intention to treat analysis is used [1].
We are aware of two recent studies published after our search dates [82, 83]. These were both very small and underpowered for the primary outcome of falls rates and would not modify our finding that there is insufficient evidence for falls prevention in this review. They did suggest that dance interventions may modify fall risk factors, and provide improvements in physical activity, but due to their size, they are unlikely to substantively impact our findings for any outcome.
Across the secondary outcomes of functional measures, strength, quality of life, concerns about falling and risk of falls, there were no consistent effects of dance compared to controls and active comparators. Heterogeneity was only partially explained by variability in interventions and populations and contributed to the identification by GRADE assessments of multiple issues with imprecision and inconsistency. The two recent papers identified would not change these overall GRADE assessments.
Together with risk of bias, this made all evidence very low certainty; we are uncertain as to the effects of dance interventions for fall prevention relative to any comparator.
Gaps and limitations
We used rigorous systematic review methods throughout and conducted meta-analyses where possible. However, our synthesis is limited by a number of factors.
Most studies used various proxy measures (e.g. functional measures, strength, quality of life, risk of falls, and concerns about falling) as indirect indicators for falls. There were conflicting findings between randomised and non-randomised studies across assessed outcome measures, which varied widely across all studies, with meta-analyses only possible for some outcome measures (TUG, STS and BBS). This is echoed by some more recent evidence on dance interventions where functional measures on balance and strength were used as proxy measures for falls [82, 83].
Follow-up periods were mostly short term (under 24 weeks), although falls prevention interventions likely require longer follow-up periods (over 12 months) because of delayed effects of compliance [1]. Of 41 included studies, only two (one RCT) had follow-up of over a year [53, 73]. Small sample sizes also limited studies’ ability to identify intervention effects.
There was considerable heterogeneity of dance interventions, settings and populations. Older adults with conditions such as PD and dementia have specific risk factors that make them more prone to falls and falls-related injuries. Whilst tailoring falls prevention, interventions based on these modifiable risk factors are recommended [8]; none of the included studies combined dance with individualised exercise programmes that include tailored balance and resistance training for people with PD and dementia [48, 56, 61, 62, 65, 66, 68, 70, 71]. Such combined programmes may be an appropriate development given the lack of evidence for dance interventions in these groups.
Cost-effectiveness of interventions is best evaluated using intention-to-treat RCT data, with robust and triangulated reporting methods for outcomes to populate an economic evaluation [35]. We found only a single observational study [73] with high risk of bias that is best considered as indicating need for further research. Further RCTs would likely be required for rigorous cost-effectiveness evaluation.
Only 11 included studies used exercise and physical activity comparators [46, 49, 52, 57, 58, 60, 62–64, 67, 68]. Amongst these, only three were balance and strength training exercises, such as FallProof balance and mobility programme [64], Stay Active and Independent for Life (SAIL) multifactorial exercise [67] and strength endurance and flexibility training [46]. Much of the evidence may therefore be indirectly relevant to current standards of care. Head-to-head RCTs of dance interventions versus interventions with known effectiveness, such as FaME or Otago exercises, may be warranted.
Implications for policy and practice
Dance is an enjoyable exercise that provides physical and mental health benefits for older adults [17, 20]. However, it is unknown whether dance is a safe and effective alternative to strength and balance training programmes for reducing falls, although Tai Chi, another 3D exercise, may be [11]. The World Guidelines for Falls Prevention and Management conclude that evidence for effectiveness of dance for falls prevention is very low certainty [8] and our findings align with this, as well as the Cochrane review [11]. There is, therefore, no basis to prioritise dance over exercise programmes with known effectiveness for people at any risk level. Older people at low falls risk may potentially benefit from dance as part of a general healthy lifestyle, but it should not be offered as a falls prevention activity outside of research contexts. In line with the guidelines [8], older adults at intermediate and higher levels of risk should be offered targeted exercise or physiotherapist referral; those at high risk for falls should be offered a multifactorial falls risk assessment to inform individualised tailored interventions.
Conclusion
Robust evidence for the effectiveness and cost-effectiveness of dance interventions in falls prevention is lacking. Dance may provide benefits to older people who take part but has very low certainty evidence and is not supported as an alternative to structured exercise interventions.
Supplementary Material
Acknowledgements:
This manuscript builds upon a rapid response piece undertaken by the NIHR Policy Research Unit in Older People and Frailty on behalf of the Department of Health and Social Care. Full report can be found here: https://documents.manchester.ac.uk/display.aspx?DocID=67147
Contributor Information
Kimberly Lazo Green, National Institute for Health and Care Research, Older People and Frailty Policy Research Unit, The University of Manchester, Manchester M13 9PL, UK; Healthy Ageing Research Group, School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK; The University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NQ, UK; The University of Manchester, Manchester Institute for Collaborative Research on Ageing, Manchester M13 9PL, UK.
Yang Yang, Healthy Ageing Research Group, School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK; The University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NQ, UK; The University of Manchester, Manchester Institute for Collaborative Research on Ageing, Manchester M13 9PL, UK; National Institute for Health and Care Research Applied Research Collaboration—Greater Manchester (NIHR ARC-GM), The University of Manchester, Manchester M13 9PL, UK.
Ukachukwu Abaraogu, National Institute for Health and Care Research, Older People and Frailty Policy Research Unit, The University of Manchester, Manchester M13 9PL, UK; Research Centre for Health, Glasgow Caledonian University, Glasgow G4 0BA, UK; Department of Biological Sciences and Health, University of the West of Scotland, Lanarkshire, Glasgow G72 0LH, UK.
Claire H Eastaugh, National Institute for Health and Care Research Older People and Frailty Policy Research Unit, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; Evidence Synthesis Group/Innovation Observatory, Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne NE4 5TG, UK.
Fiona R Beyer, National Institute for Health and Care Research Older People and Frailty Policy Research Unit, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; Evidence Synthesis Group/Innovation Observatory, Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne NE4 5TG, UK.
Gill Norman, National Institute for Health and Care Research Applied Research Collaboration—Greater Manchester (NIHR ARC-GM), The University of Manchester, Manchester M13 9PL, UK; Division of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester M13 9PL, UK.
Chris Todd, National Institute for Health and Care Research, Older People and Frailty Policy Research Unit, The University of Manchester, Manchester M13 9PL, UK; Healthy Ageing Research Group, School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK; The University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9NQ, UK; The University of Manchester, Manchester Institute for Collaborative Research on Ageing, Manchester M13 9PL, UK; National Institute for Health and Care Research Applied Research Collaboration—Greater Manchester (NIHR ARC-GM), The University of Manchester, Manchester M13 9PL, UK.
Declaration of Conflicts of Interest:
None.
Declaration of Sources of Funding:
This paper presents independent research funded by the National Institute for Health and Care Research (NIHR) Policy Research Unit in Older People and Frailty (PR-PRU-1217-21502). C.T. is funded by the NIHR Research Senior Investigator Award (NIHR200299/NIHR205156). G.N. is fully funded and C.T. partially funded by the NIHR Applied Research Collaboration Greater Manchester (NIHR200174). The views expressed are those of the authors and not necessarily those of the NIHR or the Department of Health and Social Care or its partner organisations.
Data Availability:
This review is based on previously published studies. The data that support the findings of this study are available from the corresponding author upon reasonable request.
References
- 1. Lamb SE, Jorstad-Stein EC, Hauer K, Becker C. Development of a common outcome data set for fall injury prevention trials: the prevention of falls network Europe consensus. J Am Geriatr Soc 2005; 53: 1618–22. [DOI] [PubMed] [Google Scholar]
- 2. World Health Organization . Step Safely: Strategies for Preventing and Managing Falls across the Life-Course. Geneva: World Health Organization, 2021. [Google Scholar]
- 3. Ellmers T, Freiberger E, Hauer K. et al. Why should clinical practitioners ask about their patients’ concerns about falling? Age Ageing 2023; 52: afad057. [DOI] [PubMed] [Google Scholar]
- 4. Kempen GI, Haastregt JC, McKee KJ, Delbaere K, Zijlstra GR. Socio-demographic, health-related and psychosocial correlates of fear of falling and avoidance of activity in community-living older persons who avoid activity due to fear of falling. BMC Public Health 2009; 9: 170. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 5. Becker C, Woo J, Todd C. Chapter 50: Falls. In: Michel JB, Beattie BL, Martin F, Walston J, eds. Oxford Textbook of Geriatric Medicine, 3rd edition. Oxford: Oxford University Press, 2017; 373–82. [Google Scholar]
- 6. Benzinger P, Becker C, Todd C. et al. The impact of preventive measures on the burden of femoral fractures – a modelling approach to estimating the impact of fall prevention exercises and oral bisphosphonate treatment for the years 2014 and 2025. BMC Geriatr 2016; 16: 75. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 7. Deandrea S, Lucenteforte E, Bravi F, Foschi R, La Vecchia C, Negri E. Risk factors for falls in community-dwelling older people: a systematic review and meta-analysis. Epidemiology 2010; 21: 658–68. [DOI] [PubMed] [Google Scholar]
- 8. Montero-Odasso M, Velde N, Martin FC. et al. World guidelines for falls prevention and management for older adults: a global initiative. Age Ageing 2022; 51: 1–36. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 9. Hopewell S, Adedire O, Copsey BJ. et al. Multifactorial and multiple component interventions for preventing falls in older people living in the community. Cochrane Database Syst Rev 2018; 2018: 1–261. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 10. Craig J, Murray A, Mitchell S, Clark S, Saunders L, Burleigh L. The high cost to health and social care of managing falls in older adults living in the community in Scotland. Scott Med J 2013; 58: 198–203. [DOI] [PubMed] [Google Scholar]
- 11. Sherrington C, Fairhall NJ, Wallbank GK. et al. Exercise for preventing falls in older people living in the community. Cochrane Database Syst Rev 2019; 2019: 1–452. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 12. Iliffe S, Kendrick D, Morris R. et al. Multicentre cluster randomised trial comparing a community group exercise programme and home-based exercise with usual care for people aged 65 years and over in primary care. Health Technol Assess 2014; 18: 1–106. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 13. Skelton D, Dinan S, Campbell M, Rutherford O. Tailored group exercise (falls management exercise — FaME) reduces falls in community-dwelling older frequent fallers (an RCT). Age Ageing 2005; 34: 636–9. [DOI] [PubMed] [Google Scholar]
- 14. Robertson MC, Campbell AJ, Gardner MM, Devlin N. Preventing injuries in older people by preventing falls: a meta-analysis of individual-level data. J Am Geriatr Soc 2002; 50: 905–11. [DOI] [PubMed] [Google Scholar]
- 15. Yang Y, Wang K, Liu Het al. The impact of Otago exercise programme on the prevention of falls in older adult: a systematic review. Front Public Health 2022; 10: 953593. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 16. Public Health England . A Return on Investment Tool for the Assessment of Falls Prevention Programmes for Older People Living in the Community. London: Public Health England, 2018. [Google Scholar]
- 17. Bai X, Soh KG, Omar Dev RDet al. Aerobic exercise combination intervention to improve physical performance among the elderly: a systematic review. Front Physiol 2022; 12: 1–13. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 18. Blanco-Rambo E, Bandeira-Guimarães M, Vieira AF, Pietta-Dias C, Izquierdo M, Cadore EL. Dance as an intervention to reduce fall risk in older adults: a systematic review with a meta-analysis. J Aging Phys Act 2022; 30: 1118–32. [DOI] [PubMed] [Google Scholar]
- 19. Fernández-Argüelles EL, Rodríguez-Mansilla J, Antunez LE, Garrido-Ardila EM, Muñoz RP. Effects of dancing on the risk of falling related factors of healthy older adults: a systematic review. Arch Gerontol Geriatr 2015; 60: 1–8. [DOI] [PubMed] [Google Scholar]
- 20. Keogh JWL, Kilding A, Pidgeon P, Ashley L, Gillis D. Physical benefits of dancing for healthy older adults: a review. J Aging Phys Act 2009; 17: 479–500. [DOI] [PubMed] [Google Scholar]
- 21. Mattle M, Chocano-Bedoya PO, Fischbacher Met al. Association of Dance-Based Mind-Motor Activities with falls and physical function among healthy older adults. JAMA Netw Open 2020; 3: e2017688. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 22. Veronese N, Maggi S, Schofield P, Stubbs B. Dance movement therapy and falls prevention. Maturitas 2017; 102: 1–5. [DOI] [PubMed] [Google Scholar]
- 23. Lamb SE, Becker C, Gillespie LDet al. Reporting of complex interventions in clinical trials: development of a taxonomy to classify and describe fall-prevention interventions. Trials 2011; 12: 125. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 24. Davis JC, Robertson MC, Ashe MC, Liu-Ambrose T, Khan KM, Marra CA. Does a home-based strength and balance programme in people aged ≥80 years provide the best value for money to prevent falls? A systematic review of economic evaluations of falls prevention interventions. Br J Sports Med 2010; 44: 80–9. [DOI] [PubMed] [Google Scholar]
- 25. York Health Economic Consortium . A structured literature review to identify cost-effective interventions to prevent falls in older people living in the community. London: Public Health England, 2018.
- 26. Office for Health Improvement and Disparities . Falls: Applying All Our Health. London: OHID, 2022; [cited 2023 10/10]; Available from: https://www.gov.uk/government/publications/falls-applying-all-our-health/falls-applying-all-our-health. [Google Scholar]
- 27. Public Health England . Wider Impacts of COVID-19 on Physical Activity, Deconditioning and Falls in Older Adults. London: Public Health England, 2021. [Google Scholar]
- 28. Abaraogu UO, Lazo Green K, Yang Y, Beyer F, Eastaugh C, Todd C. Effectiveness and cost-effectiveness of dance interventions on falls prevention in older adults: a rapid review. PROSPERO CRD42022382908 2022; 1–6. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 29. Page MJ, McKenzie JE, Bossuyt PMet al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ 2021; 372: n71. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 30. Ouzzani M, Hammady H, Fedorowicz Z, Elmagarmid A. Rayyan—a web and mobile app for systematic reviews. Syst Rev 2016; 5: 210. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 31. Higgins JPT, Altman DG, Gøtzsche PCet al. The Cochrane Collaboration's tool for assessing risk of bias in randomised trials. BMJ (Online) 2011; 343: 1–9. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 32. Sterne JA, Hernán MA, Reeves BCet al. ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions. BMJ (Online) 2016; 355: 4–10. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 33. Higgins J, Morgan R, Rooney Aet al. A tool to assess risk of bias in non-randomized follow-up studies of exposure effects (ROBINS-E). Environment International, 2024. 10.1016/j.envint.2024.108602. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 34. Hong QN, Pluye P, Fabregues Set al. Mixed Methods Appraisal Tool (MMAT) Version 2018. Registration of Copyright (#1148552). Montreal: Canadian Intellectual Property Office, Industry Canada, 2018. [Google Scholar]
- 35. Drummond M, Sculpher M, Torrance G, O'Brien B, Stoddart G. Methods for the Economic Evaluation of Health Care Programs. Oxford: Oxford University Press, 2005. [Google Scholar]
- 36. Guyatt GH, Oxman AD, Vist GEet al. GRADE: an emerging consensus on rating quality of evidence and strength of recommendations. BMJ 2008; 336: 924–6. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 37. Deeks JJ, Higgins JPT, Altman DG. Chapter 10: Analysing data and undertaking meta-analyses. In: Higgins JPT, Thomas J, eds. Cochrane Handbook for Systematic Reviews of Interventions, 2nd edition. Chichester: John Wiley & Sons, 2019; 241–84. [Google Scholar]
- 38. Campbell M, McKenzie JE, Sowden Aet al. Synthesis without meta-analysis (SWiM) in systematic reviews: reporting guideline. BMJ 2020; 368: l6890. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 39. McKenzie JE, Brennan SE. Chapter 12: Synthesizing and presenting findings using other methods. In: Higgins JPT, Thomas J, eds. Cochrane Handbook for Systematic Reviews of Interventions, 2nd edition. Chichester: John Wiley & Sons, 2019. [Google Scholar]
- 40. Hilton Boon M, Thomson H. The effect direction plot revisited: application of the 2019 Cochrane handbook guidance on alternative synthesis methods. Res Synth Methods 2020; 12: 29–33. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 41. Areeudomwong P, Saysalum S, Phuttanurattana N, Sripoom P, Buttagat V, Keawduangdee P. Balance and functional fitness benefits of a Thai boxing dance program among community-dwelling older adults at risk of falling: a randomized controlled study. Arch Gerontol Geriatr 2019; 83: 231–8. [DOI] [PubMed] [Google Scholar]
- 42. Bennett CG, Hackney ME. Effects of line dancing on physical function and perceived limitation in older adults with self-reported mobility limitations. Disabil Rehabil 2018; 40: 1259–65. [DOI] [PubMed] [Google Scholar]
- 43. Silva Borges EG, Souza Vale RG, Cader SAet al. Postural balance and falls in elderly nursing home residents enrolled in a ballroom dancing program. Arch Gerontol Geriatr 2014; 59: 312–6. [DOI] [PubMed] [Google Scholar]
- 44. Federici A, Bellagamba S, Rocchi MBL. Does dance-based training improve balance in adult and young old subjects? A pilot randomized controlled trial. Aging Clin Exp Res 2005; 17: 385–9. [DOI] [PubMed] [Google Scholar]
- 45. Franco MR, Sherrington C, Tiedemann Aet al. Effect of senior dance (DanSE) on fall risk factors in older adults: a randomized controlled trial. Phys Ther 2020; 100: 600–8. [DOI] [PubMed] [Google Scholar]
- 46. Hamacher D, Hamacher D, Rehfeld K, Schega L. Motor-cognitive dual-task training improves local dynamic stability of normal walking in older individuals. Clin Biomech 2016; 32: 138–41. [DOI] [PubMed] [Google Scholar]
- 47. Hofgaard J, Ermidis G, Mohr M. Effects of a 6-week faroese chain dance programme on postural balance, physical function, and health profile in elderly subjects: a pilot study. Biomed Res Int 2019; 2019: 1–9. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 48. Kunkel D, Fitton C, Roberts Let al. A randomized controlled feasibility trial exploring partnered ballroom dancing for people with Parkinson's disease. Clin Rehabil 2017; 31: 1340–50. [DOI] [PubMed] [Google Scholar]
- 49. Leelapattana P, Unyaphan S, Kraiwattanapong Cet al. Thai classical dance exercise for fall prevention. J Med Assoc Thail 2018; 101: S119–26. [Google Scholar]
- 50. Li H, Qiu X, Yang Zet al. Effects of cha-cha dance training on the balance ability of the healthy elderly. Int J Environ Res Public Health 2022; 19: 13535. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 51. Machacova K, Vankova H, Volicer L, Veleta P, Holmerova I. Dance as prevention of late life functional decline among nursing home residents. J Appl Gerontol 2017; 36: 1453–70. [DOI] [PubMed] [Google Scholar]
- 52. McKinley P, Jacobson A, Leroux A, Bednarczyk V, Rossignol M, Fung J. Effect of a community-based argentine tango dance program on functional balance and confidence in older adults. J Aging Phys Act 2008; 16: 435–53. [DOI] [PubMed] [Google Scholar]
- 53. Merom D, Mathieu E, Cerin Eet al. Social dancing and incidence of falls in older adults: a cluster randomised controlled trial. PLoS Med 2016; 13: 1–19. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 54. Noopud P, Suputtitada A, Khongprasert S, Kanungsukkasem V. Effects of Thai traditional dance on balance performance in daily life among older women. Aging Clin Exp Res 2019; 31: 961–7. [DOI] [PubMed] [Google Scholar]
- 55. Nur KRM, Susanto T, Yunanto RA, Susumaningrum LA, Rasni H. Traditional dance “Molong Kopi” for maintaining of health status among older adults in long-term care of Indonesia. Working with Older People 2022; 26: 238–45. [Google Scholar]
- 56. Rios Romenets S, Anang J, Fereshtehnejad SM, Pelletier A, Postuma R. Tango for treatment of motor and non-motor manifestations in Parkinson's disease: a randomized control study. Complement Ther Med 2015; 23: 175–84. [DOI] [PubMed] [Google Scholar]
- 57. Rodrigues-Krause J, Farinha JB, Ramis TRet al. Effects of dancing compared to walking on cardiovascular risk and functional capacity of older women: a randomized controlled trial. Exp Gerontol 2018; 114: 67–77. [DOI] [PubMed] [Google Scholar]
- 58. Rodziewicz-Flis EA, Kawa M, Skrobot WRet al. The positive impact of 12 weeks of dance and balance training on the circulating amyloid precursor protein and serotonin concentration as well as physical and cognitive abilities in elderly women. Exp Gerontol 2022; 162: 111746. [DOI] [PubMed] [Google Scholar]
- 59. Wang Q, Zhao Y. Effects of a modified tap dance program on ankle function and postural control in older adults: a randomized controlled trial. Int J Environ Res Public Health 2021; 18: 6379. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 60. Buransri M, Phanpheng Y. Effects of traditional srichiangmai dance on balance and mobility in the elderly. Muscles Ligaments Tendons J 2021; 11: 215–22. [Google Scholar]
- 61. Charras K, Mabire JB, Bouaziz Net al. Dance intervention for people with dementia: lessons learned from a small-sample crossover explorative study. Arts Psychother 2020; 70: 101676. [Google Scholar]
- 62. Natale ER, Paulus KS, Aiello Eet al. Dance therapy improves motor and cognitive functions in patients with Parkinson's disease. NeuroRehabilitation 2017; 40: 141–4. [DOI] [PubMed] [Google Scholar]
- 63. Filar-Mierzwa K, Długosz-Boś M, Marchewka A, Aleksander-Szymanowicz P. Effect of different forms of physical activity on balance in older women. J Women Aging 2021; 33: 487–502. [DOI] [PubMed] [Google Scholar]
- 64. Hackney ME, Hall CD, Echt KV, Wolf SL. Multimodal exercise benefits mobility in older adults with visual impairment: a preliminary study. J Aging Phys Act 2015; 23: 630–9. [DOI] [PubMed] [Google Scholar]
- 65. Kalyani HH, Sullivan KA, Moyle GM, Brauer SG, Jeffrey ER, Kerr GK. Dance improves symptoms, functional mobility and fine manual dexterity in people with Parkinson disease: a quasi-experimental controlled efficacy study. Eur J Phys Rehabil Med 2020; 56: 563–74. [DOI] [PubMed] [Google Scholar]
- 66. McKee KE, Hackney ME. The effects of adapted tango on spatial cognition and disease severity in parkinson's disease. J Mot Behav 2013; 45: 519–29. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 67. Pope J, Helwig K, Morrison Set al. Multifactorial exercise and dance-based interventions are effective in reducing falls risk in community-dwelling older adults: a comparison study. Gait Posture 2019; 70: 370–5. [DOI] [PubMed] [Google Scholar]
- 68. Rawson KS, McNeely ME, Duncan RP, Pickett KA, Perlmutter JS, Earhart GM. Exercise and Parkinson disease: comparing tango, treadmill, and stretching. J Neurol Phys Ther 2019; 43: 26–32. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 69. Shigematsu R, Chang M, Yabushita Net al. Dance-based aerobic exercise may improve indices of falling risk in older women. Age Ageing 2002; 31: 261–6. [DOI] [PubMed] [Google Scholar]
- 70. Tillmann AC, Swarowsky A, Corrêa CLet al. Feasibility of a Brazilian samba protocol for patients with Parkinson’s disease: a clinical non-randomized study. Arq Neuropsiquiatr 2020; 78: 13–20. [DOI] [PubMed] [Google Scholar]
- 71. Ventura MI, Barnes DE, Ross JM, Lanni KE, Sigvardt KA, Disbrow EA. A pilot study to evaluate multi-dimensional effects of dance for people with Parkinson's disease. Contemp Clin Trials 2016; 51: 50–5. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 72. Filar-Mierzwa K, Długosz M, Marchewka A, Dąbrowski Z, Poznańska A. The effect of dance therapy on the balance of women over 60 years of age: the influence of dance therapy for the elderly. J Women Aging 2017; 29: 348–55. [DOI] [PubMed] [Google Scholar]
- 73. Goldsmith S, Kokolakakis T. A cost-effectiveness evaluation of dance to health: a dance-based falls prevention exercise programme in England. Public Health 2021; 198: 17–21. [DOI] [PubMed] [Google Scholar]
- 74. Hackney ME, Hall CD, Echt KV, Wolf SL. Dancing for balance: feasibility and efficacy in oldest-old adults with visual impairment. Nurs Res 2013; 62: 138–43. [DOI] [PubMed] [Google Scholar]
- 75. Kaewjoho C, Mato L, Thaweewannakij Tet al. Thai dance exercises benefited functional mobility and fall rates among community-dwelling older individuals. Hong Kong Physiother J 2020; 40: 19–27. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 76. Krampe J, Rantz MJ, Dowell L, Schamp R, Skubic M, Abbott C. Dance-based therapy in a program of all-inclusive care for the elderly: an integrative approach to decrease fall risk. Nurs Adm Q 2010; 34: 156–61. [DOI] [PubMed] [Google Scholar]
- 77. Sohn J, Park SH, Kim S. Effects of DanceSport on walking balance and standing balance among the elderly. Technol Health Care 2018; 26: 481–90. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 78. O'Toole L, Ryder R, Connor R, Yurick L, Hegarty F, Connolly D. Impact of a dance programme on health and well-being for community dwelling adults aged 50 years and over. Phys Occup Ther Geriatr 2015; 33: 303–19. [Google Scholar]
- 79. Vella-Burrows T, Pickard A, Wilson L, Clift S, Whitfield L. ‘Dance to health’: an evaluation of health, social and dance interest outcomes of a dance programme for the prevention of falls. Arts Health 2021; 13: 158–72. [DOI] [PubMed] [Google Scholar]
- 80. Britten L, Addington C, Astill S. Dancing in time: feasibility and acceptability of a contemporary dance programme to modify risk factors for falling in community dwelling older adults. BMC Geriatr 2017; 17: 1–12. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 81. Weighart H, Dipasquale S. Insights on ten weeks of classical ballet training and postural stability in older adults. Int J Exerc Sci 2020; 13: 101–12. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 82. Domingues LB, Payano CE, Silvaet al. Effects of dancing associated with resistance training on functional parameters and quality of life of aging women: a randomized controlled trial. J Aging Phys Act 2023; 31: 995–1002. [DOI] [PubMed] [Google Scholar]
- 83. Purkart B, Bertoncelj B, Podlogar A, Samardzija Pavletic M. Improving postural stability in active older adults: Argentine tango dance as an alternative fall-prevention strategy. Altern Ther Health Med 2023; 29: 201–9. [PubMed] [Google Scholar]
Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
Data Availability Statement
This review is based on previously published studies. The data that support the findings of this study are available from the corresponding author upon reasonable request.

