Changes in Blood Pressure Outcomes Among Hypertensive Individuals During the COVID-19 Pandemic: A Time Series Analysis in Three US Healthcare Organizations

Autor: Hiroshi Gotanda, Nadia Liyanage-Don, Andrew E. Moran, Marie Krousel-Wood, Jonas B. Green, Yiyi Zhang, Teryl K. Nuckols
Rok vydání: 2022
Předmět:
Zdroj: Hypertension (Dallas, Tex. : 1979). 79(12)
ISSN: 1524-4563
Popis: Background: The COVID-19 pandemic may have negatively affected medical care for and self-management of chronic hypertension. We sought to examine the impact of the pandemic on blood pressure (BP) among individuals with hypertension. Methods: Using an interrupted time series analysis, we compared the level and trend (slope) of BP outcomes before the public health emergency declaration (prepandemic period: August 2018 through January 2020) versus after the stay-at-home orders (pandemic period: April 2020 through November 2020) among adults with hypertension followed at 3 large health systems (n=137 593). Outcomes include systolic and diastolic BP recorded in electronic health records and the proportion of individuals with BP Results: The number of BP measurements substantially dropped early in the pandemic and then gradually increased. During the pandemic period, systolic and diastolic BP increased by 1.79 mm Hg (95% CI, 1.57–2.01; P P P P P =0.62). Conclusions: The first 8 months of the pandemic were associated with worsening BP outcomes among individuals with hypertension. Opportunities to ensure ongoing access to health care with telemedicine and home BP monitoring may mitigate adverse impacts on BP control for future disasters/emergencies.
Databáze: OpenAIRE