Table 2.
Multinomial Logistic Regression Analyses, Showing Relationship Between Number of Types of Lifetime Intimate Partner Violence Experienced and Effectiveness Level of Contraceptive Method Selected Post-Abortion (n = 243)
| Model 1 |
Model 2 |
|||
|---|---|---|---|---|
| Moderate vs. low | High vs. low | Moderate vs. low | High vs. low | |
| # of types of IPV experienced | ||||
| 0 | 1.00 | 1.00 | 1.00 | 1.00 |
| 1 | 1.17 (0.51, 2.66) | 1.10 (0.48, 2.52) | 1.32 (0.46, 3.81) | 0.69 (0.23, 2.01) |
| 2 or 3 | 3.53* (1.08, 11.56) | 4.01* (1.23, 13.07) | 5.23* (1.13, 24.23) | 5.01* (1.12, 22.39) |
| Age | 0.97 (0.88, 1.07) | 0.95 (0.86, 1.05) | ||
| Race | ||||
| White | 1.00 | 1.00 | ||
| Black | 1.10 (0.25, 4.91) | 1.67 (0.39, 7.17) | ||
| Hispanic | 1.00 (0.23, 4.31) | 1.00 (0.24, 4.15) | ||
| Other | 2.04 (0.38, 10.88) | 0.66 (0.12, 3.70) | ||
| Marital status | ||||
| Never married | 1.00 | |||
| Cohabiting | 4.61* (1.12, 18.93) | 6.41* (1.53, 26.97) | ||
| Married | 2.21 (0.28, 17.74) | 3.44 (0.40, 29.73) | ||
| Separated/Div/Wid | 0.58 (0.10, 3.39) | 1.50 (0.25, 9.14) | ||
| Education level | ||||
| <High school | 1.00 | |||
| High school graduate | 0.39 (0.07, 2.37) | 0.46 (0.07, 2.85) | ||
| Some college | 0.25 (0.05, 1.35) | 0.52 (0.10, 2.87) | ||
| College graduate | 0.18 (0.02, 1.53) | 0.34 (0.04, 2.82) | ||
| Had a previous abortion | ||||
| No | 1.00 | 1.00 | ||
| Yes | 2.91* (1.01, 8.38) | 3.17* (1.11, 9.07) | ||
| Has children | ||||
| No | 1.00 | 1.00 | ||
| Yes | 0.46 (0.13, 1.61) | 0.31‡ (0.09, 1.10) | ||
| Abortion trimester | ||||
| First | 1.00 | 1.00 | ||
| Second | 0.44 (0.16,1.22) | 0.90 (0.32, 2.54) | ||
| Very important to avoid pregnancy in next year | ||||
| No | 1.00 | 1.00 | ||
| Yes | 1.91 (0.69, 5.30) | 2.76‡ (0.99, 7.74) | ||
| Psychological distress | ||||
| No | 1.00 | 1.00 | ||
| Yes | 1.51 (0.34, 6.81) | 2.54 (0.60, 10.73) | ||
| Contraceptive method effectiveness level planning to use in next 6 months (assessed before counseling) | ||||
| Low | 1.00 | 1.00 | ||
| Medium | 25.61** (7.44, 88.11) | 4.38 (1.33, 14.45)** | ||
| High | 2.79 (0.47, 16.43) | 30.30 (7.92, 126.93)** | ||
Multinomial logistic regression models with low effective methods as the reference category. Model 1 is unadjusted. Model 2 is adjusted for all covariates. Numbers are multinomial odds ratios. Low effectiveness is condoms, emergency contraception, or no methods. Medium effectiveness is pill, patch, ring, or shot. High effectiveness is intrauterine device or implant.
*
p < 0.05, **p < 0.01, ‡p < 0.10.