Table 3 Mean change differences in 10-item CD-RISC scores at baseline and after six weeks by categories of change (tertiles) on the FIQ scores during this follow up
From: Validity and reliability of the Spanish version of the 10-item CD-RISC in patients with fibromyalgia
10-item CD-RISC score | FIQ scores | ||
|---|---|---|---|
Worse (n = 61) | Similar (n = 67) | Better (n = 63) | |
Baseline mean (SD) | 19.89 (9.33) | 26.06 (6.81) | 28.27 (8.08)* |
Follow-up mean (SD) | 17.59 (11.65) | 26.04 (6.95) | 31.21 (11.02)* |
Mean difference (SD) | 2.29 (5.14) | 0.015 (1.16) | 2.93 (6.63)* |
Effect size | 0.25 | 0.00 | 0.36 |
Standardized response mean | 0.45 | 0.02 | 0.44 |
Cohen’s d | 0.20 | 0.00 | 0.33 |