Table 7.
Maximal voluntary isometric strength LOA for inter-subject variability between trials: hip, knee, and ankle muscles measured with HHD
| Joint | Movements | Studies | Participants | SEM (%) lower and upper limit of studies | Statistical Method (%) | I2 (%) | P value | Effect size Kg (%) |
|---|---|---|---|---|---|---|---|---|
| Abductors | 4 | 76 | 1.8, 14.1 | LOA | 0 | 0.839 | 12.78 (8.17, 17.38) | |
| Hip | Adductors | 2 | 50 | 2.3, 6.8 | LOA | 0 | 0.54 | 12.04 (6.36, 17.72) |
| Flexors | 3 | 68 | 0.8, 21.1 | LOA | 67.3 | 0.02 | 22.29 (9.26, 35.32) | |
| Extensors | 4 | 76 | 4.8, 18.1 | LOA | 0 | 0.77 | 19.56 (11.27, 27.85) | |
| Knee | Flexors | 3 | 75 | 3.8, 13.5 | LOA | 0 | 0.65 | 16.92 (8.61, 25.24) |
| Extensors | 5 | 123 | 4.0, 14.7 | LOA | 22 | 0.27 | 33.59(23.91, 43.26) | |
| Ankle | Plantar Flexion | 3 | 73 | 6.1, 8.5 | LOA | 0 | 0.9 | 48.87(35.19, 62.56) |
| Dorsiflexion | 3 | 68 | 2.2, 14.9 | LOA | 0 | 0.85 | 20.19(14.66, 25.72) |