Evidence map›Paper›PMID 33029157›Full record

ArticleJournal of environmental and public health2020

The Influence of Apparent Temperature on Mortality in the Kintampo Health and Demographic Surveillance Area in the Middle Belt of Ghana: A Retrospective Time-Series Analysis.

Kenneth Wiru, Felix Boakye Oppong, Oscar Agyei, Charles Zandoh, Obed Ernest Nettey, Robert Adda, Antonio Gasparrini, Kwaku Poku Asante

Abstract read
In one paragraph

Article in Journal of environmental and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Kenneth WiruKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.ORCID 0000-0002-4053-7377
Felix Boakye OppongKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.ORCID 0000-0002-3146-9958
Oscar AgyeiKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.
Charles ZandohKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.
Obed Ernest NetteyKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.
Robert AddaKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.
Antonio GasparriniDepartment of Social and Environmental Health Research, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK.
Kwaku Poku AsanteKintampo Health Research Centre, Ghana Health Service, Bono East Region, Kintampo, Ghana.

Funding

Medical Research Council MR/R013349/1
6 · The paper itself

Abstract

Globally, studies have shown that diurnal changes in weather conditions and extreme weather events have a profound effect on mortality. Here, we assessed the effect of apparent temperature on all-cause mortality and the modifying effect of sex on the apparent temperature-mortality relationship using mortality and weather data archived over an eleven-year period. An overdispersed Poisson regression and distributed lag nonlinear models were used for this analysis. With these models, we analysed the relative risk of mortality at different temperature values over a 10-day lag period. By and large, we observed a nonlinear association between mean daily apparent temperature and all-cause mortality. An assessment of different temperature values over a 10-day lag period showed an increased risk of death at the lowest apparent temperature (18°C) from lag 2 to 4 with the highest relative risk of mortality (RR = 1.61, 95% CI: 1.2, 2.15,

Indexed as

MortalityTemperatureFemaleGhanaHumansMalePopulation SurveillanceRetrospective StudiesRiskWeather

Identifiers

PMID33029157
PMCPMC7527893

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.