Table A2.
Unadjusted results of intraclass correlation 1 (ICC1), intraclass correlation 2 (ICC2) and rankability of the six quality indicators.
| Theme | ICC1 (95% CI) | ICC2 (95% CI) | Rankability (ρ) |
|---|---|---|---|
| Polypharmacy | 0.055 (0.037–0.068) | 0.898 (0.865–0.918) | 0.120 |
| Self-reported pain | 0.119 (0.087–0.149) | 0.953 (0.931–0.962) | 0.437 |
| Observed pain | 0.147 (0.113–0.177) | 0.963 (0.949–0.971) | 0.575 |
| Physical restraint, trunk fixation or seating that prevents the resident from rising | 0.343 (0.235–0.405) | 0.988 (0.980–0.991) | 0.970 |
| Physical restraint, bedrails | 0.245 (0.197–0.286) | 0.980 (0.973–0.983) | 0.783 |
| Weight loss | 0.135 (0.095–0.165) | 0.959 (0.941–0.969) | 0.715 |
Abbreviations: ICC1: intraclass correlation 1, CI: confidence interval, ICC2: intraclass correlation 2.