Subscale | No. of items | Cronbach’s α | Mean | SDb |
---|---|---|---|---|
Perceived susceptibility | 5 | 0.749 | 2.64 | 0.61 |
Perceived severity | 7 | 0.797 | 2.95 | 0.75 |
Perceived benefits | 6 | 0.846 | 3.51 | 0.67 |
Perceived barriers | 5 | 0.880 | 2.10 | 0.85 |
Health motivation | 7 | 0.766 | 3.65 | 0.66 |
Perceived self-efficacy | 11 | 0.897 | 2.85 | 0.75 |