PCPSS domains | Weighted Kappa (k) | 95% confidence interval | P | Strength of agreement | Agreement |
---|---|---|---|---|---|
Pain | 0.53 | 0.46–0.59 | < 0.001 | Moderate | 64.6% |
Other symptoms | 0.30 | 0.22–0.38 | < 0.001 | Fair | 51.7% |
Psychological/spiritual problems | 0.23 | 0.15–0.30 | < 0.001 | Fair | 44.8% |
Family/carer problems | 0.29 | 0.21–0.38 | < 0.001 | Fair | 52.9% |