1. Maternal Race/Ethnicity, Hypertension, and Risk for Stroke During Delivery Admission
- Author
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Eliza C. Miller, Maria Daniela Zambrano Espinoza, Yongmei Huang, Alexander M. Friedman, Amelia K. Boehme, Natalie A. Bello, Kirsten L. Cleary, Jason D. Wright, and Mary E. D'Alton
- Subjects
disparities ,hypertension ,maternal morbidity ,preeclampsia ,pregnancy ,stroke ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Background Racial disparities contribute to maternal morbidity in the United States. Hypertension is associated with poor maternal outcomes, including stroke. Disparities in hypertension might contribute to maternal strokes. Methods and Results Using billing data from the Healthcare Cost and Utilization Project's National Inpatient Sample, we analyzed the effect of race/ethnicity on stroke during delivery admission in women aged 18 to 54 years delivering in US hospitals from January 1, 1998, through December 31, 2014. We categorized hypertension as normotensive, chronic hypertension, or pregnancy‐induced hypertension. Adjusted risk ratios (aRRs) and 95% CIs were calculated using log‐linear Poisson regression models, testing for interactions between race/ethnicity and hypertensive status. A total of 65 286 425 women were admitted for delivery during the study period, of whom 7764 were diagnosed with a stroke (11.9 per 100 000 deliveries). Hypertension modified the effect of race/ethnicity (P
- Published
- 2020
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