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The association between dengue case and climate: A systematic review and meta-analysis

Although previous research frequently indicates that climate factors impact dengue transmission, the results are inconsistent. Therefore, this systematic review and meta-analysis highlights and address the complex global health problems towards the human-environment interface and the inter-relations...

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Autores principales: Abdullah, Nur Athen Mohd Hardy, Dom, Nazri Che, Salleh, Siti Aekball, Salim, Hasber, Precha, Nopadol
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9767811/
https://www.ncbi.nlm.nih.gov/pubmed/36561711
http://dx.doi.org/10.1016/j.onehlt.2022.100452
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author Abdullah, Nur Athen Mohd Hardy
Dom, Nazri Che
Salleh, Siti Aekball
Salim, Hasber
Precha, Nopadol
author_facet Abdullah, Nur Athen Mohd Hardy
Dom, Nazri Che
Salleh, Siti Aekball
Salim, Hasber
Precha, Nopadol
author_sort Abdullah, Nur Athen Mohd Hardy
collection PubMed
description Although previous research frequently indicates that climate factors impact dengue transmission, the results are inconsistent. Therefore, this systematic review and meta-analysis highlights and address the complex global health problems towards the human-environment interface and the inter-relationship between these variables. For this purpose, four online electronic databases were searched to conduct a systematic assessment of published studies reporting the association between dengue cases and climate between 2010 and 2022. The meta-analysis was conducted using random effects to assess correlation, publication bias and heterogeneity. The final assessment included eight studies for both systematic review and meta-analysis. A total of four meta-analyses were conducted to evaluate the correlation of dengue cases with climate variables, namely precipitation, temperature, minimum temperature and relative humidity. The highest correlation is observed for precipitation between 83 mm and 15 mm (r = 0.38, 95% CI = 0.31, 0.45), relative humidity between 60.5% and 88.7% (r = 0.30, 95% CI = 0.23, 0.37), minimum temperature between 6.5 °C and 21.4 °C (r = 0.28, 95% CI = 0.05, 0.48) and mean temperature between 21.0 °C and 29.8 °C (r = 0.07, 95% CI = −0.1, 0.24). Thus, the influence of climate variables on the magnitude of dengue cases in terms of their distribution, frequency, and prevailing variables was established and conceptualised. The results of this meta-analysis enable multidisciplinary collaboration to improve dengue surveillance, epidemiology, and prevention programmes.
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spelling pubmed-97678112022-12-21 The association between dengue case and climate: A systematic review and meta-analysis Abdullah, Nur Athen Mohd Hardy Dom, Nazri Che Salleh, Siti Aekball Salim, Hasber Precha, Nopadol One Health Review Paper Although previous research frequently indicates that climate factors impact dengue transmission, the results are inconsistent. Therefore, this systematic review and meta-analysis highlights and address the complex global health problems towards the human-environment interface and the inter-relationship between these variables. For this purpose, four online electronic databases were searched to conduct a systematic assessment of published studies reporting the association between dengue cases and climate between 2010 and 2022. The meta-analysis was conducted using random effects to assess correlation, publication bias and heterogeneity. The final assessment included eight studies for both systematic review and meta-analysis. A total of four meta-analyses were conducted to evaluate the correlation of dengue cases with climate variables, namely precipitation, temperature, minimum temperature and relative humidity. The highest correlation is observed for precipitation between 83 mm and 15 mm (r = 0.38, 95% CI = 0.31, 0.45), relative humidity between 60.5% and 88.7% (r = 0.30, 95% CI = 0.23, 0.37), minimum temperature between 6.5 °C and 21.4 °C (r = 0.28, 95% CI = 0.05, 0.48) and mean temperature between 21.0 °C and 29.8 °C (r = 0.07, 95% CI = −0.1, 0.24). Thus, the influence of climate variables on the magnitude of dengue cases in terms of their distribution, frequency, and prevailing variables was established and conceptualised. The results of this meta-analysis enable multidisciplinary collaboration to improve dengue surveillance, epidemiology, and prevention programmes. Elsevier 2022-10-31 /pmc/articles/PMC9767811/ /pubmed/36561711 http://dx.doi.org/10.1016/j.onehlt.2022.100452 Text en © 2022 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Review Paper
Abdullah, Nur Athen Mohd Hardy
Dom, Nazri Che
Salleh, Siti Aekball
Salim, Hasber
Precha, Nopadol
The association between dengue case and climate: A systematic review and meta-analysis
title The association between dengue case and climate: A systematic review and meta-analysis
title_full The association between dengue case and climate: A systematic review and meta-analysis
title_fullStr The association between dengue case and climate: A systematic review and meta-analysis
title_full_unstemmed The association between dengue case and climate: A systematic review and meta-analysis
title_short The association between dengue case and climate: A systematic review and meta-analysis
title_sort association between dengue case and climate: a systematic review and meta-analysis
topic Review Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9767811/
https://www.ncbi.nlm.nih.gov/pubmed/36561711
http://dx.doi.org/10.1016/j.onehlt.2022.100452
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