ArticlePloS one2022
Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- COVID-19 pandemic as an effect modifier on the association between elevated temperatures and emergency department visits: A case-time-series study in a large population.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
- SARS-CoV-2 and Environmental Changes: The Perfect Storm.Current issues in molecular biology · 2024Review
- Impact of COVID-19 on risks and deaths of non-communicable diseases in the Western Pacific region.The Lancet regional health. Western Pacific · 2024Review
- Enhancing health resilience in Japan in a changing climate.The Lancet regional health. Western Pacific · 2023Review
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Some cardiovascular and respiratory diseases are triggered by changes in ambient temperature or extremes of temperature. This study aimed to clarify the changes in mortality associated with temperature-sensitive diseases in Japan during the COVID-19 pandemic. We used data from three major cities (Sapporo City, Tokyo 23 wards, and Osaka City) from 2010 to 2019 to determine disease mortality rates and monthly mean temperatures from April to December. If the pandemic had not occurred in 2020, the results showed that temperature-sensitive disease death counts would have increased from 324 to 980, based on a 95% confidence interval estimated from the past 10 years in Sapporo (19-56% increase in actual deaths from 2020), from 651 to 2,653 in Tokyo (10-39% increase), and from 235 to 1,343 in Osaka (8-48% increase). Analyses of meshed population data during the COVID-19 pandemic indicated that inhibiting people's behaviour and outdoor mobility, especially in older men, caused a decrease in mortality.
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