Dimension | Institution-level | Individual-level | ||||||
---|---|---|---|---|---|---|---|---|
Score range | Mean dimension score (SD) | F | p | Score range | Mean dimension score (SD) | F | p | |
Necessity | 1–5 | 3.94 (1.02) | 19.18 | <0.001 | 1–5 | 3.81 (1.04) | 12.54 | <0.001 |
Methodological rigor | 1–5 | 3.35 (0.77) | 1–5 | 3.34 (0.78) | ||||
Impact | 1–5 | 3.66 (0.62) | 1–5 | 3.66 (0.64) | ||||
aBonferroni correction | Unadjusted p | Adjusted p | Unadjusted p | Adjusted p | ||||
1 vs. 2 | <0.001 | <0.001 | 1 vs. 2 | <0.001 | <0.001 | |||
1 vs. 3 | 0.011 | 0.004 | 1 vs. 3 | 0.414 | 0.138 | |||
2 vs. 3 | 0.003 | 0.001 | 2 vs. 3 | 0.002 | <0.001 |