A Case Series Study Assessing an Equity-Focused Implementation of Self-Monitoring Blood Pressure Programs Using Telehealth.

CONTEXT: Self-monitoring blood pressure (SMBP) programs are an evidence-based hypertension management intervention facilitated through telehealth. SMBP programs can provide a continuum of care beyond a clinical setting by facilitating hypertension management at home; however, equitable access to SMBP is a concern. OBJECTIVES: To evaluate the implementation of telehealth SMBP programs using an equity lens in 5 federally qualified health centers (FQHCs) in Massachusetts (MA). DESIGN: A prospective case series study. SETTING: Five FQHCs. PARTICIPANTS: The MA Department of Public Health (MDPH) selected 5 FQHCs to implement SMBP programs using telehealth. FQHCs were selected if their patient population experiences inequities due to social determinants of health and has higher rates of cardiovascular disease. Each of the 5 FQHCs reported data on patients enrolled in their SMBP programs totaling 241 patients examined in this study. INTERVENTION: SMBP programs implemented through telehealth. MAIN OUTCOME MEASURE: Systolic blood pressure and diastolic blood pressure. RESULTS: Approximately 53.5% of SMBP participants experienced a decrease in blood pressure. The average blood pressure decreased from 146/87 to 136/81 mm Hg. Among all patients across the 5 FQHCs, the average blood pressure decreased by 10.06/5.34 mm Hg (P < .001). Blood pressure improved in all racial, ethnic, and language subgroups. CONCLUSIONS: Five MA FQHCs successfully implemented equitable telehealth SMBP programs. SMBP participants enrolled in the programs demonstrated notable improvements in their blood pressure at the conclusion of the program. A flexible, pragmatic study design that was adjusted to meet unique patient needs; engaging nonphysician team members, particularly community health workers; adapting health information technology; and partnerships with community-based organizations were critical facilitators to program success.

The COVID-19 Pandemic and Access to Selected Ambulatory Care Services Among Populations With Severely Uncontrolled Diabetes and Hypertension in Massachusetts.

OBJECTIVES: The outbreak of COVID-19 in Massachusetts may have reduced ambulatory care access. Our study aimed to quantify this impact among populations with severely uncontrolled diabetes and hypertension; these populations are at greatest risk for adverse outcomes caused by disruptions in care. METHODS: We analyzed multidisciplinary ambulatory electronic health record data from MDPHnet. We established 3 cohorts of patients with severely uncontrolled diabetes and 3 cohorts of patients with severely uncontrolled hypertension using 2017, 2018, and 2019 data, then followed each cohort through the subsequent 15 months. For the diabetes cohorts, we generated quarterly counts of glycated hemoglobin A1c (HbA1c) tests. For the hypertension cohorts, we generated monthly counts of blood pressure measurements. Finally, we assessed telehealth use among the 2019 diabetes and hypertension cohorts from January 2020 through March 2021. RESULTS: HbA1c testing and blood pressure monitoring dropped considerably during the pandemic compared with previous years. In the 2019 diabetes cohort, HbA1c measurements declined from 44.0% in January-March 2020 (baseline) to 15.9% in April-June 2020 and was 11.8 percentage points below baseline in January-March 2021. In the 2019 hypertension cohort, blood pressure measurements declined from 40.0% in January 2020 to 4.5% in April 2020 and was 23.5 percentage points below baseline in March 2021. Telehealth use increased precipitously during the pandemic but was not uniform across subpopulations. CONCLUSIONS: Access to selected diabetes and hypertension services declined sharply during the pandemic among populations with severely uncontrolled disease. Although telehealth is an important strategy, ensuring equity in access is essential. Telehealth hybrid models can also minimize disruptions in care.