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. 2020 Jul 22;20:383. doi: 10.1186/s12888-020-02782-y

Table 1.

Description of study design and monitoring procedures

Authors Study Design Sample Characteristics (Population and Comparison) Mood Monitoring Information (Intervention and Time)
Mood Disorder Sample Size Mean Age (Range; SD) Monitoring Feedback Frequency Total Length (weeks) Start of monitoring
Faurholt-Jepsen, Vinberg et al., 2015a RCT single blind BD

Intervention: n = 3

Placebo-control group provided with mobile phone for daily use: n = 39

Intervention: 29.1 (NS; 7.5 years)

Control: 29.5 (NS; 9.4 years)

Smart phone application (MONARCA) Contacted by nurse when necessary; graphic visualization Daily 24 NS: Outpatient population
Lauritsen et al., 2017 [36] Single arm observational MDD N = 45 35.9 (NS; 10.8 years) Online (Daybuilder webpage) Telephonic, weekly; graphic visualization Twice, daily 4 NS
Martinez et al., 2018 Assessor-blind cluster RCT MDD

Intervention: n = 65

EUC control: n = 78

Intervention: 15.2 (NS; 1.5 years

EUC control: 15.6 (NS; 1.7 years)

Telephonic Telephonic At weeks 1, 2, 3, 6, 9 12 NS
Piette et al., 2013 [37] Observational Depressive Disorder N = 387 NSb (21–66+ years; NS) IVR calling system Clinical teams with actionable feedback and informal caregivers with feedback. Week 1–6: Weekly with option to reduce to monthly if depression scores were mild enough. Can revert back to weekly at any time. 21–48 (median = 25) NS
Ross et al., 2008 [38] RCT Minor Depression

Intervention: n = 130

TAU control: n = 93

Intervention: 59.8 (NS; 14.6 years)

Control: 58.5 (NS; 17.7 years)

Telephonic Telephonic Weekly 8 NS: Outpatient population
Van der Watt, Roos et al., 2018 Mixed-method MDD and BD Interviews: n = 37 Interviews: 35.76 (18–53; 10.8 years) Telephonic Telephonic Weekly 26 1 week post-discharge
Van der Watt, Suryapranata et al., 2018 Longitudinal MDD and BD N = 61 35.3 (18–53; 10.2 years) Telephonic Telephonic Weekly 26 1 week post-discharge
Yeung et al., 2012a [39] Non-randomised controlled trial MDD

Intervention: n = 503

Control: n = 412

Intervention: 46.6 (18–65+; 15.0 years)

Control: 45.3 (18–65+; 15.4 years)

Telephonic (COMET) Telephonic

Intervention: Monthly

Control: At 3 and 6 months

24 Following diagnosis by physician
Zulueta et al., 2018b [34] Observational BD N = 16 48.67 (NS; 9.63 years).

Telephonic

(BiAffect)

Telephonic Weekly 8 NS

AD Anxiety Disorder, BD Bipolar Disorder, COMET Clinical Outcomes in Measurement-based Treatment, EUC Enhanced Usual Care, IVR Interactive Voice Response, MDD Major Depressive Disorder, NS Not specified, RCT Randomized Controlled Trial, TAU Treatment As Usual

aDemographic data only presented for participants who completed the study

bThere were a broad range of ages, with 31% being 21 to 45 years old and 12% being 66 years or older