The Association Between Unintended Pregnancy and Perinatal Outcomes in Low ‐Risk Pregnancies: A Retrospective Registry Study in the Netherlands

This study used data (N = 9803) from a Dutch nationally representative registry of people with low-risk pregnancies receiving primary midwife-led care in the Netherlands between 2012 and 2020. Using logistic (mediation) regression analyses adjusted for potential confounders we investigated associations between unintended pregnancy and neonatal outcomes (low Apgar score, small for gestational age, and prematurity), parental morbidity (hypertension and gestational diabetes mellitus), and obstetric interventions (induction of labor, pain medication, assisted vaginal birth, and cesarean birth) and whether delayed initiation of prenatal care mediated these associations.ResultsUnintended pregnancies were associated with increased odds of low Apgar scores (odds ratio [OR], 1.68; 95% CI, 1.09 –2.59), preterm birth (OR, 1.27; 95% CI, 1.02-1.58), small for gestational age (OR, 1.19; 95% CI, 1.00-1.41), and induction of labor (OR, 1.14; 95% CI, 1.01-1.28). Conversely, unintended pregnancy was associated with a decreased odds of cesarean birth (OR, 0.83; 95% CI, 0.71-0.97). The timing of p renatal care initiation did not mediate any of these associations.DiscussionOur findings suggest that people in primary midwifery-led care with unintended pregnancies ending in birth are at increased risk for adverse perinatal health outcomes and that structural factors might underlie this link. Health care professionals and policy makers should attend to their own biases and offer nonjudgmental, tai...
Source: Journal of Midwifery and Women's Health - Category: Midwifery Authors: Tags: RESEARCH ARTICLE Source Type: research