Table 3.
Unadjusted and adjusted relative risks for at least one sexual partner in the last year relative to zero sexual partners among adolescent girls
| 15-17 Years Olds (n=1,347) | 18-19 Year Olds (n=990) | |||
|---|---|---|---|---|
|
|
||||
| UnadjRR (95% CI) | AdjRR (95% CI) | UnadjRR (95% CI) | AdjRR (95% CI) | |
| Individual Characteristics | ||||
|
| ||||
| Age (yrs) | 1.40*** (1.27 - 1.55) | 1.32*** (1.21 - 1.45) | 1.12* (1.02 - 1.23) | 1.07 (0.97 - 1.17) |
| Occupation | ||||
| Agricultural | 1.00 | 1.00 | 1.00 | 1.00 |
| Housework | 1.01 (0.86 - 1.18) | 1.05 (0.89- 1.24) | 1.02 (0.89 - 1.16) | 1.00 (0.88 - 1.17) |
| Student | 0.50*** (0.43 - 0.58) | 0.56*** (0.49 - 0.65) | 0.80** (0.70 - 0.93) | 0.83* (0.71 - 0.98) |
| Other | 0.98 (0.64 - 1.52) | 0.92 (0.61 - 1.39) | 1.21* (1.01 - 1.45) | 1.13 (0.84 - 1.37) |
| Religion | ||||
| Catholic | 1.00 | 1.00 | 1.00 | 1.00 |
| Protestant | 0.86 (0.69 - 1.07) | 0.91 (0.72 - 1.15) | 0.89 (0.79 - 1.00) | 0.91 (0.81 - 1.03) |
| Muslim | 0.97 (0.79 - 1.19) | 1.04 (0.84 - 1.29) | 0.91 (0.80 - 1.05) | 0.96 (0.84 - 1.10) |
| Other | 0.78 (0.56 - 1.10) | 0.81 (0.59 - 1.12) | 0.57** (0.41 - 0.80) | 0.57** (0.41 - 0.80) |
| Alcohol Use | ||||
| No | 1.00 | 1.00 | 1.00 | 1.00 |
| Yes | 1.12 (0.83 - 1.50) | 0.95 (0.73 - 1.24) | 1.28*** (1.13 - 1.44) | 1.21** (1.07 - 1.36) |
|
| ||||
| Family Characteristics | ||||
|
| ||||
| Family Structure | ||||
| Biological father | 1.00 | 1.00 | 1.00 | 1.00 |
| Single Mother | 1.21 (0.94 - 1.56) | 1.19 (0.91 - 1.55) | 1.14* (1.01 - 1.28) | 1.15* (1.01 - 1.30) |
| Stepfather/bio mother | 1.44*** (1.19 - 1.74) | 1.64** (1.16 - 2.32) | 1.22** (1.06 - 1.40) | 0.92 (0.66 - 1.28) |
| Grandparent | 1.90*** (1.39 - 2.60) | 1.38** (1.13 - 1.68) | 0.98 (0.70 - 1.37) | 1.16 (0.99 - 1.35) |
| Sibling | 1.68** (1.13 - 2.49) | 1.54* (1.06 - 2.24) | 1.35** (1.11 - 1.64) | 1.31** (1.08 - 1.61) |
| Other relatives | 1.38** (1.10 - 1.72) | 1.23 (0.98 - 1.52) | 1.22* (1.03 - 1.45) | 1.23* (1.03 - 1.46) |
| Non-relatives | 1.69** (1.23 - 2.31) | 1.47* (1.05 - 2.05) | 1.27* (1.02 - 1.58) | 1.21 (0.98- 1.48) |
| Alone | 2.66*** (1.75 - 4.04) | 1.72* (1.07 - 2.76) | 1.48*** (1.28 - 1.73) | 1.35** (1.08 - 1.70) |
| Wealth | ||||
| Lowest | 1.00 | 1.00 | 1.00 | 1.00 |
| Low | 1.01 (0.78 - 1.32) | 1.01 (0.78 - 1.30) | 1.01 (0.78 - 1.32) | 0.97 (0.81 - 1.16) |
| Middle | 1.10 (0.85 - 1.43) | 1.17 (0.92 - 1.49) | 1.10 (0.85 - 1.43) | 1.00 (0.84 - 1.190) |
| High | 1.11 (0.83 - 1.49) | 1.17 (0.89 - 1.53) | 1.11 (0.83 - 1.49) | 0.99 (0.85 - 1.16) |
| Highest | 0.98 (0.75 - 1.29) | 1.04 (0.79 - 1.36) | 0.98 (0.75 - 1.29) | 0.91 (0.77 - 1.07) |
| Polygamous Household | ||||
| No | 1.00 | 1.00 | 1.00 | 1.00 |
| Yes | 0.96 (0.81 - 1.15) | 1.08 (0.88 - 1.34) | 1.00 (0.87 - 1.13) | 1.08 (0.95 - 1.25) |
| Family Size | 0.98 (0.95 - 1.01) | 1.01 (0.97 - 1.04) | 0.99 (0.97 - 1.00) | 1.01 (0.98 - 1.03) |
***
p<0.001,
**
p<0.01,
*
p<0.05