Relationship of Type and Frequency of Childhood Physical Abuse to the Risk of Having Impregnated a Teenage Girl
| Type and Frequency of Physical Abuse | Sample Size (n) | Impregnated Teenage Girl (%) | Adjusted OR* (95% CI) |
|---|---|---|---|
| Push, grab, shove, slap, or throw something at you | |||
| Never | (2222) | 17.1 | 1.0 (Referent) |
| Once or twice | (840) | 18.8 | 1.2 (.9–1.4) |
| Sometimes | (917) | 21.7 | 1.3 (1.1–1.6) |
| Often or very often | (148) | 39.7 | 1.7† (1.2–2.5) |
| Hit you so hard that you had marks or were injured | |||
| Never | (3674) | 17.4 | 1.0 (Referent) |
| Once or twice | (438) | 22.8 | 1.4 (1.1–1.8) |
| Sometimes | (329) | 26.8 | 1.6 (1.2–2.0) |
| Often or very often | (57) | 33.3 | 1.7† (1.0–3.1) |