TABLE 4.
Associations between psychosocial measures ascertained at mid-pregnancy and preterm delivery subtypes; adjusted odds ratiosd
| Term (referent group) | PTD: Medically Indicated |
PTD: Premature Rupture of Membranes |
PTD: Spontaneous Preterm Labor |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. |
No. |
AOR |
95% CI |
No. |
AOR |
95% CI |
No. |
AOR |
95% CI |
|
| Anomieb | ||||||||||
| Medicaid (+) | ||||||||||
| Non-Hispanic White | 627 | 23 | 0.7 | (0.5, 1.0) | 18 | 1.1 | (0.8, 1.4) | 37 | 1.0 | (0.8, 1.3) |
| African American | 496 | 27 | 1.1 | (0.9, 1.4) | 23 | 1.1 | (0.9, 1.5) | 41 | 1.1 | (0.9, 1.3) |
| Medicaid (-) | ||||||||||
| Non-Hispanic White | 1186 | 38 | 1.1 | (0.8, 1.4) | 38 | 1.3 | (1.0, 1.6) | 39 | 1.1 | (0.9, 1.4) |
| African American | 124 | 7 | 1.8a | (1.2, 2.6) | 5 | 1.3 | (0.9, 2.0) | 7 | 1.2 | (0.8, 2.0) |
| Hostilityc | ||||||||||
| Medicaid (+) | 1131 | 51 | 1.0 | (0.9, 1.2) | 41 | 0.9 | (0.8, 1.1) | 78 | 1.0 | (0.9, 1.2) |
| Medicaid (-) | 1313 | 46 | 1.1 | (1.0, 1.3) | 44 | 1.0 | (0.9, 1.2) | 46 | 1.3a | (1.1, 1.5) |
a
p<0.05
b
Adjusted for maternal age and education (categorical): Anomie data missing for 23 women. Medicaid data missing for 3 women. One woman missing both Medicaid and anomie data.
c
Adjusted for maternal race/ethnicity, age and education (categorical): Hostility data missing for 9 women. Medicaid data missing for 3 women. One woman missing both hostility and Medicaid data.
d
Odds ratio for one unit increase in score