Table 5 Test-retest reliability
Intra-class correlation coefficient (95% confidence interval) | |
|---|---|
Frequency of complaints | 0.94 (0.92-0.96) |
Activities of daily living limitations | 0.91 (0.87-0.94) |
Work-related problems | 0.88 (0.84-0.93) |
Social limitations | 0.85 (0.79-0.90) |
Intensity of complaints | 0.93 (0.90-0.95) |
Emotional complaints | 0.96 (0.94-0.97) |
PEmb-QoL summary score | 0.96 (0.95-0.98) |