Table 5 Internal consistency, test–retest reliability, and validity analysis of the U-CAIT
From: Urdu translation and cross-cultural validation of Cumberland Ankle Instability Tool (CAIT)
U-CAIT Total (Mean ± SD) | |
|---|---|
U-CAIT (Week 1) | 15.5 ± 5.11 |
U-CAIT ( Week 2) | 14.9 ± 5.16 |
Internal Consistency, Cronbach’s alpha | |
Urdu-CAIT (Week 1) | 0.79 |
Urdu- CAIT (Week 2) | 0.77 |
Test–Retest Reliability: Intraclass correlation (ICC2,1) | |
U- CAIT (Week 1 & 2) | 0.82—0.95 |
Pearson Correlation of week 1 and week 2 readings | |
CAIT (Week 1 & 2) | 0.82—0.95 |
Convergent Validity (Spearman Correlations) | |
FAOS Pain | -0.577 |
FAOS Symptoms/Stiffness | -0.597 |
FAOS Difficulty in daily activities | 0.022 |
FAOS Sports and Recreation | -0.528 |
FAOS Quality of Life | -0. 782 |
FAOS Total | -0.678 |