Table 4.
Crude and adjusted odds ratios of factors associated with having penetrative sex
| Associated factors | Ever having penetrative sex (N=1273) | |||
|---|---|---|---|---|
|
| ||||
| Crude OR | 95%CI | Adjusted OR | 95% CI | |
| Type of university | ||||
| Governmental | 1.00 | 1.00 | ||
| Private | 3.26*** | 2.02–5.25 | 2.10 | 0.85–5.22 |
| Religiosity | ||||
| Religious | 1.00 | 1.00 | ||
| Somewhat religious | 3.18** | 1.62–6.21 | 1.24 | 0.45–3.41 |
| Not religious | 9.32*** | 4.67–18.58 | 2.35 | 0.82–6.73 |
| Self-efficacy | ||||
| High | 1.00 | 1.00 | ||
| Average | 7.53*** | 3.16–17.95 | 2.32 | 0.88–6.16 |
| Low | 19.98*** | 9.11–43.83 | 10.86*** | 4.70–25.08 |
| Mother's education | ||||
| Illiterate/primary school | 1.00 | 1.00 | ||
| Middle/high school | 2.08* | 1.09–3.95 | 1.28 | 0.45–3.65 |
| University graduate | 2.56** | 1.32–4.98 | 2.08 | 0.62–7.03 |
| Family relationship & Atmosphere | ||||
| Good | 1.00 | 1.00 | ||
| Moderate | 1.73* | 1.05–2.87 | 1.57 | 0.81–3.07 |
| Poor | 2.87** | 1.79–4.59 | 2.96** | 1.53–5.75 |
| Parental control during adolescence | ||||
| Very permissive/permissive | 1.00 | 1.00 | ||
| Moderate | 1.01 | 0.58–1.76 | 0.58 | 0.33–0.02 |
| Very strict/strict | 0.74 | 0.42–1.28 | 0.96 | 0.44–2.07 |
| Parents’ attitude toward relationship with men | ||||
| Disapprove | 1.00 | 1.00 | ||
| No idea | 2.36** | 1.32–4.20 | 3.72** | 1.45–9.54 |
| Approve | 5.61*** | 3.24–9.70 | 4.29** | 1.63–11.28 |
| Perception of peer norms on virginity | ||||
| Conservative | 1.00 | 1.00 | ||
| Moderate | 2.45* | 1.17–5.11 | 1.55 | 0.54–4.47 |
| Liberal | 11.53*** | 6.11–21.74 | 4.90** | 1.90–12.68 |
| Constant | 0.00*** | |||
*
p <0.05
**
p <0.01
***
p <0.001, The role of age, type of university by gender, academic discipline, father's income and education were controlled in the above logistic regression model