Table 4.
Indexes of the QPR-15-SP validation and other QPR versions.
| Goodman-Casanova et al. (2022) | Law et al. (2012) | Williams et al. (2015) | Neil et al. (2009) | Chien and Chan (2013) | Argentzell et al. (2017) | Kanehara et al. (2020) | |
|---|---|---|---|---|---|---|---|
| Measure | 15-item Spanish version | 15-item version | 15-item version | 22-item Original version | 22-item Chinese version | 22-item Swedish version | 22-item Japanese version |
| Sample, women (%) | 104 (28.8) | 355 (33.7) | 487 (32.6) | 111 (43.3) | 300 (45) | 226 (72) | 197 (61.9) |
| Mean (SD) | 41.77 (11.143) | 50.13 (11.56) | Data-set 1 41.17 (8.6); Data-set 2 37.82 (9.1) | Subscale 1 45.74 (16.1); subscale 2 14 (3.7) | Group 1 48.2 (17.3); Group 2 28.1 (9.5) | 73.9 (13.7) | 56.8 (12.8) |
| Internal consistency | α = 0.92 | α = 0.93 | α = 0.89 | Subscale 1 α = 0.94; subscale 2 α = 0.77 | α = 0.90 | α = 0.91 | α = 0.91 |
| Temporal reliability | ICC = 0.684 | r = 0.70 | ICC = 0.74 | Subscale 1 r = 0.874; subscale 2 r = 0.769 | ICC = 0.89 | Not reported | ICC = 0.85 |
| Factor analysis | 1 factor | 1 factor | 1 factor | 2 factors | 3 factors | 1 factor | 5 factors |