Publication Type
Working Paper
Publication Date
12-2025
Abstract
The Covid pandemic dramatically altered patterns of daily life, particularly through widespread declines in mobility due to lockdowns and social distancing measures. While the economic and epidemiological effects of these restrictions have been widely studied, their broader health implications remain underexplored. This paper investigates the relationship between mobility decline during the Covid pandemic and hypertension outcomes in India. Leveraging district-level variation in mobility from Google Community Mobility Reports and health data from the 2019–2021 Indian Demographic and Health Survey (DHS), we find that a 1 percentage point reduction in mobility over the 30 days prior to interview is associated with a 0.3 percentage point decrease in the likelihood of having normal blood pressure. The effect is driven by increases in pre-hypertensive and mildly elevated blood pressure, with no significant changes in more severe hypertension. We examine potential mechanisms—healthcare access, stress (proxied by alcohol use), and reduced physical activity—and find limited explanatory power for the former two. These findings suggest that reduced physical mobility likely played a key role in worsening cardiovascular risk profiles. The results underscore the importance of integrating chronic disease considerations into the design of mobility-restricting public health interventions.
Keywords
COVID-19, mobility decline, hypertension, blood pressure, India, public health policy, chronic disease risk, physical activity, lockdown effects, health trade-offs
Discipline
COVID-19 | Epidemiology | Public Health
First Page
1
Last Page
20
Embargo Period
6-9-2026
Citation
KHANNA, ARPITA and Fujii, Tomoki.
Public health trade-offs during a pandemic: Mobility decline and hypertension risk in India. (2025). 1-20.
Available at: https://ink.library.smu.edu.sg/soe_research/2877
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.