Table 2. Summary statistics and factor loadings of the IMB model in confirmatory factor analyses.
| Scales | Range | Mean | SD | FL* |
| Information | ||||
| Reproductive health knowledge (RHK) | 0–8 | 4.90 | 1.97 | 0.71 |
| STI/AIDS knowledge (SAK) | 0–14 | 7.41 | 2.87 | 0.73 |
| Motivation | ||||
| Permissive attitude to sex(PAS) | 4–20 | 15.01 | 2.85 | 0.88 |
| Attitude toward reproductive health(ARH) | 5–25 | 22.55 | 2.48 | 0.94 |
| Behavior Skill | ||||
| Self-efficacy to safe sex(SESS) | 4–20 | 14.81 | 2.56 | 0.82 |
| Self-efficacy to reproductivehealth(SERH) | 4–16 | 12.71 | 2.05 | 0.76 |
| Sexual and reproductive risk behaviors | 0–6 | 5.43 | 1.02 | 0.88 |
*
FL = factor loadings, all significant<0.001.