Table 6.
Sociodemographic Characteristics associated with not Receiving Prenatal Care as Early as Would have Liked
| Did not receive prenatal care as early as would have liked | ||||||
|---|---|---|---|---|---|---|
| Univariate | Multivariate | |||||
| Odds Ratio | 95% CI | Tests of Model Effectsa | Odds Ratio | 95% CI | Tests of Model Effectsa | |
| Race | ||||||
| White (ref) | – | – | < 0.001 | – | – | 0.625 |
| Black | 1.2 | 1.0–1.5 | 1.0 | 0.8–1.2 | ||
| Asian | 0.8 | 0.5–1.2 | 1.2 | 0.7–1.8 | ||
| Native North American | 1.6 | 1.2–2.3 | 1.3 | 0.8–2.0 | ||
| Other race | 1.7 | 1.3–2.4 | 1.3 | 0.9–1.8 | ||
| Mixed race | 1.0 | 0.7–1.5 | 0.9 | 0.6–1.3 | ||
| Ethnicity | ||||||
| Non-Hispanic (ref) | – | – | < 0.001 | – | – | 0.033 |
| Hispanic | 1.5 | 1.3–1.8 | 1.3 | 1.0–1.5 | ||
| Maternal Age | ||||||
| < 18 | 3.4 | 2.0–5.8 | < 0.001 | 1.9 | 1.0–3.6 | 0.004 |
| 18–24 | 2.2 | 1.7–2.8 | 1.4 | 1.1–1.9 | ||
| 25–34 | 1.1 | 0.9–1.4 | 1.0 | 0.8–1.3 | ||
| > 35 (ref) | – | – | – | – | ||
| Nutrition Program for Women, Infant and Child Participation | ||||||
| Yes | 1.5 | 1.3–1.7 | < 0.001 | 1.0 | 0.8–1.2 | 0.989 |
| No (ref) | – | – | – | – | ||
| Education | ||||||
| < High school degree | 2.1 | 1.6–2.8 | < 0.001 | 1.5 | 1.0–2.1 | < 0.001 |
| High school graduate/GED | 2.4 | 2.0–3.0 | 1.8 | 1.4–2.4 | ||
| Some college/associate degree | 1.9 | 1.5–2.3 | 1.6 | 1.2–2.0 | ||
| ≥ Bachelor's degree (ref) | – | – | – | – | ||
| Previous Births | ||||||
| 0 births | 1.0 | 0.8–1.3 | < 0.001 | 0.9 | 0.7–1.2 | 0.002 |
| 1–2 births | 0.7 | 0.6–0.9 | 0.7 | 0.6–0.9 | ||
| ≥ 3 births (ref) | – | – | – | – | ||
| Marital Status | ||||||
| Married (ref) | – | – | < 0.001 | – | – | 0.017 |
| Not married | 1.8 | 1.5–2.1 | 1.3 | 1.0–1.6 | ||
| Weight Status | ||||||
| Underweight | 1.5 | 1.0–2.3 | 0.034 | 1.2 | 0.8–1.8 | 0.115 |
| Normal Weight (ref) | – | – | – | – | ||
| Overweight | 0.9 | 0.7–1.1 | 0.8 | 0.7–1.0 | ||
| Obese | 1.1 | 0.9–1.3 | 1.0 | 0.8–1.2 | ||
Bold text indicates the difference between the level of interest and the reference is significant with 95% confidence
aP value based on F-test for Type 3 Analysis of Effects