Association of cause-specific hospital admissions with high and low temperatures in Thailand : a nationwide time series study

© 2024 The Authors..

Background: Non-optimum temperatures are associated with a considerable mortality burden. However, evidence of temperature with all-cause and cause-specific hospital admissions in tropical countries like Thailand is still limited.

Methods: Daily all-cause and cause-specific hospital admissions for outpatient and inpatient visits were collected from 77 provinces in Thailand from January 2013 to August 2019. A two-stage time-series approach was applied to assess the association between non-optimum temperatures and hospital admission. We first fitted the province-specific temperature-morbidity association and then obtained the national association in the second stage using a random-effects meta-analysis regression. The attributable fraction (AF) of hospital admissions with 95% empirical confidence interval (eCI) was calculated.

Findings: A total of 878,513,460 all-cause outpatient admissions and 32,616,600 all-cause inpatient admissions were included in this study. We observed a J-shaped relationship with the risk of hospital admissions increasing for both cold and hot temperatures. The overall AFs of all-cause hospital admissions due to non-optimum temperatures were 7.57% (95% eCI: 6.47%, 8.39%) for outpatient visits and 6.17% (95% eCI: 4.88%, 7.20%) for inpatient visits. Hot temperatures were responsible for most of the AFs of hospital admissions, with 6.71% (95% eCI: 5.80%, 7.41%) for outpatient visits and 4.50% (95% eCI: 3.62%, 5.19%) for inpatient visits. The burden of hospital admissions was greater in females and in children and adolescents (0-19 years). The fractions of hospital admissions attributable to non-optimum temperatures exhibited variation among disease categories and geographical areas.

Interpretation: The results indicate that low and high temperature has a significant impact on hospital admissions, especially among the females, and children and adolescents (0-19 years). The current investigation could provide evidence for policymakers to develop adaptation strategies and mitigate the adverse effects of climate change on public health in Thailand and other tropical countries.

Funding: National Research Council of Thailand (NRCT): E-Asia Joint Research Program: Climate change impact on natural and human systems (N33A650979).

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:46

Enthalten in:

The Lancet regional health. Western Pacific - 46(2024) vom: 15. Apr., Seite 101058

Sprache:

Englisch

Beteiligte Personen:

Wen, Bo [VerfasserIn]
Kliengchuay, Wissanupong [VerfasserIn]
Suwanmanee, San [VerfasserIn]
Aung, Htoo Wai [VerfasserIn]
Sahanavin, Narut [VerfasserIn]
Siriratruengsuk, Weerayut [VerfasserIn]
Kawichai, Sawaeng [VerfasserIn]
Tawatsupa, Benjawan [VerfasserIn]
Xu, Rongbin [VerfasserIn]
Li, Shanshan [VerfasserIn]
Guo, Yuming [VerfasserIn]
Tantrakarnapa, Kraichat [VerfasserIn]

Links:

Volltext

Themen:

Cause-specific hospital admissions
High and low temperatures
Journal Article
Nationwide study

Anmerkungen:

Date Revised 11.04.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.lanwpc.2024.101058

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370853393