Table 2 Intraclass correlation coefficients (ICC’sagreement), Standard error of measurement (SEM) and smallest detectable change (SDD) of the hip abductor and hip adductor strength test
From: Evaluation of hip abductor and adductor strength in the elderly: a reliability study
| Â | ICC [95%CI] | SEM [unit of measure] | SDD [%] | ICC [95%CI] | SEM [unit of measure] | SDD [%] | ICC [95%CI] | SEM [unit of measure] | SDD [%] |
|---|---|---|---|---|---|---|---|---|---|
All (N = 38) | Fallers (N = 19) | Non-Fallers (N = 19) | |||||||
ABD | |||||||||
 MVIS | 0.94 [0.87–0.97] | 0.12 | 32% | 0.84 [0.72–0.94] | 0.15 | 51% | 0.97 [0.94–0.99] | 0.08 | 18% |
 RFG | 0.94 [0.91–0.97] | 1.05 | 51% | 0.85 [0.70–0.93] | 1.12 | 81% | 0.96 [0.92–0.98] | 1.01 | 37% |
ADD | |||||||||
 MVIS | 0.90 [0.84–0.95] | 0.17 | 39% | 0.90 [0.72–0.96] | 0.16 | 44% | 0.87 [0.79–0.94] | 0.19 | 35% |
 RFG | 0.94 [0.90–0.97] | 0.77 | 48% | 0.93 [0.84–0.97] | 0.72 | 67% | 0.93 [0.84–0.98] | 0.83 | 39% |