Assessing the impact of telehealth implementation on postpartum outcomes for Black birthing people

Abstract

Background: The COVID-19 pandemic led to the rapid uptake of telemedicine services, which have been shown to be potentially cost-saving and of comparable quality to in-person care for certain populations. However, there are some concerns regarding the feasibility of implementation for marginalized populations, and the impact of widespread implementation of these services on health disparities has not been well studied.

Objective: This study aimed to assess the impact of telehealth implementation on postpartum care during the COVID-19 pandemic on racial disparities in visit attendance and completion of postpartum care goals.

Study design: In this retrospective cohort study at a single tertiary care center, differences in outcomes between all Black and non-Black patients who had scheduled postpartum visits before and after telehealth implementation for postpartum care were compared. The primary outcome was postpartum visit attendance. The secondary outcomes included postpartum depression screening, contraception selection, breastfeeding status, completion of postpartum 2-hour glucose tolerance test, and cardiology follow-up for hypertensive disorders of pregnancy. In multivariable analysis, interaction terms were used to evaluate the differential impact of telehealth implementation by race.

Results: Of 1579 patients meeting the inclusion criteria (780 in the preimplementation group and 799 in the postimplementation group), 995 (63%) self-identified as Black. In the preimplementation period, Black patients were less likely to attend a postpartum visit than non-Black patients (63.9% in Black patients vs 88.7% in non-Black patients; adjusted odds ratio, 0.48; 95% confidence interval, 0.29-0.79). In the postimplementation period, there was no difference in postpartum visit attendance by race (79.1% in Black patients vs 88.6% in non-Black patients; adjusted odds ratio, 0.74; 95% confidence interval, 0.45-1.21). In addition, significant differences across races in postpartum depression screening during the preimplementation period became nonsignificant in the postimplementation period. Telehealth implementation for postpartum care significantly reduced racial disparities in postpartum visit attendance (interaction P=.005).

Conclusion: Telehealth implementation for postpartum care during the COVID-19 pandemic was associated with decreased racial disparities in postpartum visit attendance.

Keywords: COVID-19 pandemic; implementation science; postpartum care; racial disparities; telemedicine.