Variable | ICC, 1,1 | 95% CI of ICC | Mean difference (cm) | 95% LA (cm) | SEM (cm) |
---|
C7-PSIS distance
| 0.991 | 0.978 to 0.996 | < 0.1 | −0.5 to 0.6 | 0.2 |
T4
| 0.967 | 0.922 to 0.986 | <0.1 | −0.4 to 0.5 | 0.2 |
T7
| 0.981 | 0.955 to 0.992 | 0.1 | −0.9 to 1.0 | 0.3 |
T10
| 0.988 | 0.972 to 0.995 | 0.1 | −0.6 to 0.7 | 0.2 |
L1
| 0.99 | 0.976 to 0.996 | 0.1 | −0.4 to 0.6 | 0.2 |
L4
| 0.999 | 0.998 to 1 | 0.1 | −0.4 to 0.6 | 0.2 |
- Table1 (ICC = Intraclass Correlation Coefficient, 95% CI = 95% Confidence Interval, 95% LA = 95% Limits of agreement), SEM = Standard error of the measurement, C7-PSIS distance = distance between spinal process of the seventh cervical vertebrae and the posterior superior iliac spine, T4, T7, T10, L1 and L4 = spinal process of the fourth, seventh and tenth thoracic and first and fourth lumbar vertebrae.