Evidence map›Paper›PMID 28895927›Full record

ArticleInternational journal of environmental research and public health2017

Association between Childhood Diarrhoeal Incidence and Climatic Factors in Urban and Rural Settings in the Health District of Mbour, Senegal.

Sokhna Thiam, Aminata N Diène, Ibrahima Sy, Mirko S Winkler, Christian Schindler, Jacques A Ndione, Ousmane Faye, Penelope Vounatsou, Jürg Utzinger, Guéladio Cissé

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

10 authors.

Sokhna ThiamDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. sokhna.thiam@swisstph.ch.
Aminata N DièneDépartement de Géographie, Université Cheikh Anta Diop de Dakar, Dakar-Fann BP 25405, Senegal. aminaniang@orange.sn.
Ibrahima SyCentre de Suivi Ecologique, Dakar-Fann BP 15532, Senegal. ibrahima.sy@cse.sn.
Mirko S WinklerDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. mirko.winkler@swisstph.ch.
Christian SchindlerDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. christian.schindler@swisstph.ch.
Jacques A NdioneCentre de Suivi Ecologique, Dakar-Fann BP 15532, Senegal. jacques-andre.ndione@cse.sn.
Ousmane FayeDépartement de Biologie Animale, Université Cheikh Anta Diop de Dakar, Dakar-Fann BP 25405, Senegal. fayeo@orange.sn.
Penelope VounatsouDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. penelope.vounatsou@swisstph.ch.
Jürg UtzingerDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. juerg.utzinger@swisstph.ch.
Guéladio CisséDepartment of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland. gueladio.cisse@swisstph.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We assessed the association between childhood diarrhoeal incidence and climatic factors in rural and urban settings in the health district of Mbour in western Senegal. We used monthly diarrhoeal case records among children under five years registered in 24 health facilities over a four-year period (2011-2014). Climatic data (i.e., daily temperature, night temperature and rainfall) for the same four-year period were obtained. We performed a negative binomial regression model to establish the relationship between monthly diarrhoeal incidence and climatic factors of the same and the previous month. There were two annual peaks in diarrhoeal incidence: one during the cold dry season and one during the rainy season. We observed a positive association between diarrhoeal incidence and high average temperature of 36 °C and above and high cumulative monthly rainfall at 57 mm and above. The association between diarrhoeal incidence and temperature was stronger in rural compared to urban settings, while higher rainfall was associated with higher diarrhoeal incidence in the urban settings. Concluding, this study identified significant health-climate interactions and calls for effective preventive measures in the health district of Mbour. Particular attention should be paid to urban settings where diarrhoea was most common in order to reduce the high incidence in the context of climatic variability, which is expected to increase in urban areas in the face of global warming.

Indexed as

ClimateChild, PreschoolDiarrheaFemaleHumansIncidenceInfantMaleModels, StatisticalRainRural PopulationSenegalTemperatureUrban Populationdiarrhoeanegative binomial regressionrainfallseasonalitySenegaltemperature

Identifiers

PMID28895927
PMCPMC5615586

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Registered trials

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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.