Table 3 Descriptive data on final K-SES-D from two independent samples: sample 1 (ACL patients; N = 200), and sample 2 (ACLR patients; N = 58)
From: Cross-cultural adaptation and measurement properties of the Dutch knee self efficacy scale (K-SES)
| Â | K-SES-Dpresent | K-SES-Dfuture | K-SES-Dtotal | |||
|---|---|---|---|---|---|---|
| Â | ACL | ACLR | ACL | ACLR | ACL | ACLR |
Mean | 4.6 | 7.9 | 6.2 | 5.3 | 5.4 | 7.2 |
SD | 2.3 | 2.0 | 2.1 | 2.6 | 1.7 | 1.9 |
Cronbach’s Alpha | 0.92 | 0.91 | 0.83 | 0.81 | 0.95 | 0.96 |
95% CI lower | 4.3 | 7.4 | 5.9 | 4.6 | 4.7 | 6.7 |
95% CI upper | 4.9 | 8.4 | 6.5 | 6.0 | 5.3 | 7.7 |
Observed range | 0–10 | 0–10 | 0–10 | 0–10 | 0–10 | 0–10 |
Skewness | 0.15 | −1.1 | −0.56 | − 0.25 | 0.12 | − 0.98 |