Obstetric Access and the Community Health Imperative for Rural Women

Association of prenatal stress with distance to delivery for pregnant women in Western North Carolina

PURPOSE

Rural areas throughout the US continue to see closures of maternity wards and decreasing access to prenatal and intrapartum care. Studies examining closure's impacts have demonstrated both positive and negative effects on maternal and neonatal outcomes of mortality and morbidity. Our study aims to build on growing evidence from Canada and Scandinavia that suggests increased travel time to give birth is associated with increased emotional and financial stress for rural pregnant women.

METHODS

Pregnant patients at 7 clinic sites in western North Carolina were invited to complete the Rural Pregnancy Experience Scale (RPES) while waiting for their prenatal appointments. Results were analyzed using adjusted linear regressions to examine the correlation between RPES scores and self-reported distance to anticipated birth location as well as RPES scores with recent local labor and delivery closure.

FINDINGS

A total of 174 participants completed the survey and met inclusion criteria. For every 10 min increase in travel distance to the patient's anticipated place of delivery, RPES scores increased by an average of 0.72 points. Participants who reported a recent labor and delivery unit closure near them saw average increases of 2.52 on the RPES.

CONCLUSIONS

Our findings are consistent with the growing body of literature internationally that demonstrates the distance required to travel to delivery location is associated with increased stress among rural pregnant women.

Prevalence and outcomes of hypertension in pregnancy in non-metropolitan and metropolitan communities

OBJECTIVES

Hypertension during pregnancy is a leading cause of birthing parent mortality and adverse pregnancy outcomes. Since non-metropolitan communities face higher rates of several risk factors for hypertension in pregnancy and shortages in obstetrical services, persons residing in non-metropolitan areas may be at increased risk for adverse events compared to those living in metropolitan areas. Our study objectives were to examine by non-metropolitan vs. metropolitan birthing parent residence (1) the prevalence of chronic hypertension (cHTN) and hypertensive disorders of pregnancy (HDP), and (2) the prevalence of cesarean delivery, preterm birth, low birth weight, APGAR <7 at 5 min, NICU admission, and stillbirth/neonatal death among the group of birthing parents with cHTN and among the group of birthing parents with HDP.

METHODS

Using U.S. Natality data from 2016 to 2018, we described the prevalence of cHTN and HDP and the association of each with several birthing parent and neonatal outcomes, stratified by non-metropolitan versus metropolitan county of birthing parent residence. Multivariable Poisson regression models were used to calculate adjusted prevalence ratios for these adverse outcomes.

RESULTS

The prevalence of cHTN among pregnant individuals was 2.2% in non-metropolitan areas and 1.8% in metropolitan areas. For HDP, the prevalence was 7.4% in non-metropolitan areas and 6.6% in metropolitan areas. After adjusting for several sociodemographic characteristics among those with HDP, the prevalence ratio for an APGAR score < 7 at 5 min (aPR 1.34, 95% CI 1.29-1.38) and stillbirth/neonatal death (aPR 1.36, 95% CI 1.15-1.62) was increased among offspring born to birthing parents who resided in non-metropolitan counties. Similar results were seen among those with cHTN.

CONCLUSIONS

The prevalence of cHTN and HDP is elevated among birthing parents residing in non-metropolitan areas. Also, the prevalence of APGAR <7 and stillbirth//neonatal death following pregnancies complicated by hypertension were higher among neonates born to birthing parents residing in non-metropolitan areas. Further research should investigate the robustness of these findings using alternate definitions of rural and urban areas and the possible link between low APGAR score, low NICU admission, and stillbirth/neonatal death among birthing parents residing in non-metropolitan counties.