Diurnal temperature range and hospital admission due to cardiovascular diseases: A systematic review and meta-analysis study.

ABSTRACT: This study investigated the impact of the diurnal temperature range (DTR) on hospitalizations related to cardiovascular disease (CVD). Following the PRISMA protocol, a systematic review and meta-analysis searched various databases for English studies using keywords related to DTR and CVD up to June 1, 2023. A random-effects meta-analysis model was utilized to aggregate previous estimates of DTR effects on CVD admissions. The findings revealed that a 1 °C increase in DTR is associated with a 1.5 % increase in all CVD hospitalizations (95 % CI: 0.2 %, 3 %). Additionally, for each 1 °C increase in DTR, admissions due to acute myocardial infarction (AMI) and heart failure increased by relative risks (RR) of 1.02 (95 % CI: 1.01, 1.03) and 1.04 (95 % CI: 1.03, 1.04), respectively. Our analysis s

SUBMITTER: Aghababaeian H 

PROVIDER: S-EPMC12744817 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature