From: Short form version of the Quality of Trauma Care Patient-Reported Experience Measure (SF QTAC-PREM)
Subscales Item numbers and descriptionsa | Sub-scale factor loadings (n = 117)b | Subscale Cronbach’s alpha and corrected item-subscale correlations, (n = 117)b | Subscale to global rating item correlationsd, (n = 207)c | Reliability coefficient (95% CI), (n = 76)e |
---|---|---|---|---|
Post-discharge information and communication | Â | 0.64 | 0.61g | Â |
1. Received adequate written instructions (2/3) | 0.40 | 0.27 | 0.25g | 0.78 (0.67–0.86) |
7. Explained next steps in recovery (9) | 0.82 | 0.58 | 0.52g | 0.71 (0.52–0.91)h |
8. Described recovery timeline (10) | 0.55 | 0.34 | 0.29g | 0.55 (0.35–0.76)h |
9. Understandable explanations (12) | 0.74 | 0.57 | 0.43g | 0.69 (0.55–0.80) |
12. Post-discharge recovery guidance (17) | 0.68 | 0.55 | 0.79g | 0.86 (0.79–0.91) |
Stand-alone items | ||||
2. Pain management (4)f | – | – | 0.25g | 0.90 (0.77–1.00)h |
5. Difficulty scheduling appointments (8a–c)i | – | – | – | – |
10. Family physician informed (16)f | – | – | 0.40g | 0.87 (0.78–0.92) |
11. Perceived safety of care (15)j | – | – | 0.10 | 0k |
13. Global rating item (18) | – | – | – | 0.90 (0.83–0.94) |