Table 4 Multivariate analysis results with adjusted Odds Ratio
Factors | Adjusted OR (95% CI) | |||||
|---|---|---|---|---|---|---|
Model 1 | Model 2 | Model 3 | ||||
OR | 95% CI | OR | 95% CI | OR | 95% CI | |
Caste/Ethnicity | ||||||
Dalit (Ref) | ||||||
Brahmin/Chhetri | 0.311*** | 0.18–0.54 | 0.564 | 0.28–1.12 | 0.603 | 0.30–1.22 |
Jana Jaati | 1.275 | 0.75–2.17 | 1.748 | 0.94–3.26 | 1.643 | 0.87–3.10 |
Madhesi/Muslim | 0.840 | 0.42–1.68 | 0.669 | 0.29–1.56 | 0.555 | 0.23–1.36 |
Place of Residence | ||||||
Urban | 0.774 | 0.40–1.49 | 0.839 | 0.43–1.62 | ||
Rural (Ref) | ||||||
Education | ||||||
Primary (Ref) | ||||||
Secondary | 0.328** | 0.17–0.63 | 0.335** | 0.17–0.65 | ||
Illiterate | 0.429 | 0.18–1.05 | 0.374* | 0.15–0.95 | ||
Occupation | ||||||
Unemployed (Ref) | ||||||
Others (Farmer/Labor/Business) | 1.159 | 0.55–2.45 | 1.298 | 0.59–2.84 | ||
Age @ Marriage | ||||||
09–16 years (Ref) | ||||||
17 years and above | 0.032*** | 0.01–0.09 | 0.019*** | 0.01–0.14 | ||
Family Type | ||||||
Nuclear (Ref) | ||||||
Joint/Extended | 0.967 | 0.50–1.89 | 0.950 | 0.48–1.89 | ||
Husband’s Education | ||||||
Primary or less/Illiterate (Ref) | ||||||
Secondary+ | 1.262 | 0.66–2.41 | 1.302 | 0.67–2.52 | ||
Husband’s Occupation | ||||||
Farmer/Labor/Unemployed (Ref) | ||||||
Employed/Business | 0.636 | 0.38–1.07 | 0.654 | 0.38–1. 11 | ||
Wealth Index (Family) | ||||||
Lowest wealth group | 0.890 | 0.40–1.98 | 0.761 | 0.33–1.75 | ||
Middle wealth group | 1.053 | 0.58–1.91 | 1.071 | 0.58–1.97 | ||
Highest wealth group (Ref) | ||||||
Type of Marriage | ||||||
Love/Self | 0.811 | 0.48–1.37 | 0.868 | 0.50–1.50 | ||
Arrange (Ref) | ||||||
Age @ First sex | ||||||
11–16 years | 0.578 | 0.09–3.74 | ||||
17 years and above (Ref) | ||||||
Attending Fairs/Clubs | ||||||
No (Ref) | ||||||
Yes | 0.402** | 0.21–0.79 | ||||
Goes to movie | ||||||
No (Ref) | ||||||
Yes | 1.063 | 0.61–1.85 | ||||
Drinks Alcohol | ||||||
No (Ref) | ||||||
Yes | 5.175* | 1.02–26.32 | ||||
Intercept | 2.635***(0.969) | 107.667***(4.679) | 324.140***(5.781) | |||
Model Chi-square | 22.202*** | 143.849*** | 155.884*** | |||
Degree of freedom | 3 | 14 | 18 | |||
-2Log likelihood | 540.357 | 415.718 | 403.684 | |||
Nagelkerke R-square (%) | 6.7% | 38.4% | 41.1% | |||
Percent correctly classified | 70.5% | 73.6% | 76.0% | |||