Results of reliability testing of the 10 EILP-G items
| Spearman's rho | p Value | ICC | p Value | Wilcoxon | Cronbach's α | MDC | SEM | |
|---|---|---|---|---|---|---|---|---|
| Test–retest Patients group (n=20) | 0.989 | <0.001 | 0.987 | 0.000 | 0.367 | 4.16±5.54 | 1.50 | |
| Test–retest Sport students group (n=33) | 0.836 | <0.001 | 0.859 | 0.000 | 0.441 | 4.41±8.67 | 1.59 | |
| Test–retest Track and field group (n=20) | 0.867 | <0.001 | 0.861 | 0.000 | 0.197 | 2.43±3.97 | 0.88 | |
| Internal consistency Patients group (n=20) | 0.924 |
ICC, Intraclass Correlation Coefficient; MDC, minimal detectable change; SEM, SE of measurement.