TABLE 4.
Association between Hypertensive Disorder Subtypes and Maternal Vascular Malperfusiona
| Hypertensive Disorder | n/N (%) | aOR | (95% CI) |
|---|---|---|---|
| Patterns of sub-types (N=3O74) | |||
| None | 867/2384 (36.4) | ref | |
| Chronic Hypertension | 39/113 (34.5) | 0.94 | (0.62–1.41) |
| Pre-eclampsia | 221/387 (57.1) | 2.51** | (2.00–3.16) |
| Pre-eclampsia + Chronic Hypertension | 64/127 (50.4) | 2.00** | (1.38–2.92) |
| Pre-eclampsia + HELLP syndrome | 22/31 (71.0) | 4.90** | (2.22–10.83) |
| Other | 15/32 (45.9) | 1.61 | (0.79–3.27) |
Abbreviation; n, number of placenta with MVM; N, number of sample for each exposure level; aOR, adjusted odds ratio; 95%CI, 95% confidence interval; ref, reference.
Significant values denoted with boldface type.
*
p<0.05
**
p<0.01
a
Multivariate logistic regression model adjusted for maternal age, race/ethnicity, education, marital status, parity, gestational age, smoking, alcohol use, diabetes and BMI.