Table 1.
Characteristics of the included studies.
| Study, Year | Sample | Age (Years) | Time of Rest | Session 1 (Seconds) | Session 2 (Seconds) | ICC (95% CI) | SEM | SEM % | MDC | MDC % | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Type | ||||||||||
| Bieler et al. 2014 | 37 | HOA | 68 (4) | 1 wk | 10.14 (2.63) | 9.34 (2.61) | 0.880 | 0.91 | 10.7 | 2.11 | - |
| 35 | 68 (6) | 2 wk | 11.37 (3.02) | 10.49 (2.70) | 0.867 | 0.99 | 11 | 2.31 | - | ||
| 15 | 71 (5) | 2.5 wk | 9.99 (2.12) | 9.38 (1.94) | 0.905 | 0.63 | 7.7 | 1.47 | - | ||
| Duncan et al. 2011 | 80 | PD | 67 (9.0) | 7 d | 20.25 (14.12) | - | 0.76 | - | - | - | - |
| Jones et al. 2013 | 50 | COPD | 69 (10) | 24–48 h | 14.1 (11.5) | 12.4 (10.2) | 0.97 (0.95–0.99) | - | - | - | - |
| Khuna et al. 2019 | 20 | SCI | 51.1 (13.4) | 7 d | 16.2 (5.97) | 15.2 (4.95) | 0.962 (0.905–0.985) | 1.05 | - | 2.93 | - |
| Mong et al. 2010 | 36 | CS | 60.0 (4.8) | 7 d | 17.1 (7.5) | - | 0.989–0.999 | - | - | - | - |
| Northgrave et al. 2016 | 35 | H | 54.6 (12.1) | 4 wk | T (n = 35): 11.40 (2.89) | T: 10.96 (2.79) | T: 0.96 (0.91–0.98) | T: 0.58 | T: 5.19 | T: 1.60 | T: 16.09 |
| M (n = 18): 10.96 (2.86) | M: 10.61 (2.94) | M: 0.98 (0.94–0.99) | M: 0.43 | M: 3.94 | M: 1.18 | M: 10.92 | |||||
| F (n = 17): 11.87 (2.94) | F: 11.33 (2.67) | F: 0.94 (0.82–0.98) | F: 0.71 | F: 6.12 | F: 1.96 | F: 16.92 | |||||
| Petersen et al. 2017 | 22 | PD | 71.5 (8.5) | 6–8 d | 12.7 (7.3) | 14.1 (15.2) | 0.74 | - | - | 10.3 | - |
| Zhang et al. 2014 | 35 | H | 81.9 (5.5) | 3–8 d | 17.36 (4.87) | 16.29 (4.68) | 0.90 | - | 9.0 | - | - |
M: males; F: females; T: full sample; wk: weeks; d: days; h: hours; HOA: hip osteoarthritis; H: healthy; PD: Parkinson’s disease; COPD: chronic obstructive pulmonary disease; SCI: spinal cord injury; CS: chronic stroke; ICC: intraclass correlation coefficient; 95% CI: 95% confidence interval; SEM: standard error of mean; MDC: minimum detectable change.