Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.

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 (Sa...

Full description

Bibliographic Details
Main Authors: Yukitaka Ohashi, Yuya Takane, Ko Nakajima
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2022-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0275935
_version_ 1811251471829696512
author Yukitaka Ohashi
Yuya Takane
Ko Nakajima
author_facet Yukitaka Ohashi
Yuya Takane
Ko Nakajima
author_sort Yukitaka Ohashi
collection DOAJ
description 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.
first_indexed 2024-04-12T16:20:02Z
format Article
id doaj.art-786dbda90cf94acdb79dd455870bfbe1
institution Directory Open Access Journal
issn 1932-6203
language English
last_indexed 2024-04-12T16:20:02Z
publishDate 2022-01-01
publisher Public Library of Science (PLoS)
record_format Article
series PLoS ONE
spelling doaj.art-786dbda90cf94acdb79dd455870bfbe12022-12-22T03:25:35ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-011710e027593510.1371/journal.pone.0275935Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.Yukitaka OhashiYuya TakaneKo NakajimaSome 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.https://doi.org/10.1371/journal.pone.0275935
spellingShingle Yukitaka Ohashi
Yuya Takane
Ko Nakajima
Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
PLoS ONE
title Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
title_full Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
title_fullStr Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
title_full_unstemmed Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
title_short Impact of the COVID-19 pandemic on changes in temperature-sensitive cardiovascular and respiratory disease mortality in Japan.
title_sort impact of the covid 19 pandemic on changes in temperature sensitive cardiovascular and respiratory disease mortality in japan
url https://doi.org/10.1371/journal.pone.0275935
work_keys_str_mv AT yukitakaohashi impactofthecovid19pandemiconchangesintemperaturesensitivecardiovascularandrespiratorydiseasemortalityinjapan
AT yuyatakane impactofthecovid19pandemiconchangesintemperaturesensitivecardiovascularandrespiratorydiseasemortalityinjapan
AT konakajima impactofthecovid19pandemiconchangesintemperaturesensitivecardiovascularandrespiratorydiseasemortalityinjapan