Evaluation of Postpartum Counseling on Future Health Risks Associated with Hypertensive Disorders of Pregnancy

Abstract

Background: The American College of Obstetricians and Gynecologists and the American Heart Association recommend that women with hypertensive disorders of pregnancy be counseled on lifelong cardiovascular risks and transitioned to primary care for ongoing screening and management. Objective: To assess frequency and content of postpartum counseling regarding cardiovascular risk and follow-up among women with hypertensive disorders of pregnancy. Study Design: A secondary analysis of a randomized trial of women with hypertensive disorders of pregnancy, excluding chronic hypertension, performed at a single tertiary care academic hospital. We abstracted documented counseling on hypertensive disorders from the discharge summary and postpartum visit note in the electronic medical record. We defined counseling as documentation of any one of the following: 1) recommending aspirin in a future pregnancy, 2) follow-up with primary care, or 3) lifelong risk of cardiovascular disease. We used logistic regression models to estimate adjusted odds for receiving counseling. Results: Seventy-four women enrolled in the study. A hypertensive diagnosis was documented for 71 women (96.0%) in the discharge summary, but only 11 (14.9%) had any documented counseling in the discharge summary or postpartum visit note. Of the 11 women counseled, 5 (6.7%) were counseled on taking aspirin in a future pregnancy, 5 (6.7%) were counseled on follow-up with primary care, and only 3 (4.1%) were counseled on the lifelong cardiovascular risk associated with hypertension in pregnancy. Two women (2.7%) were counseled on follow-up with primary care and lifelong cardiovascular risk. There were no participants counseled on all three components. Later gestational age at delivery was associated with lower odds of counseling (adjusted OR 0.49, 95% CI 0.27-0.89). Conclusion: Despite consistent evidence on long-term risks of hypertensive disorders of pregnancy, counseling about those risks is suboptimal. Improved communication of risks is the first step towards improving maternal health in the “fourth trimester” and beyond.