| Exploring the association between household access to water, sanitation and hygiene (WASH) services and common childhood diseases using data from the 2017–2018 Demographic and Health Survey in Benin: focus on diarrhoea and acute respiratory infection |
| Authors: |
Nicolas Gaffan, Cyriaque Degbey, Alphonse Kpozehouen, Yolaine Glele Ahanhanzo, and Moussiliou Noël Paraïso |
| Source: |
BMJ Open, Volume 13, Issue 9; DOI: 10.1136/bmjopen-2023-074332 |
| Topic(s): |
Diarrhea
Hygiene
Sanitation
|
| Country: |
Africa
Benin
|
| Published: |
SEP 2023 |
| Abstract: |
Objective The paper aimed to study the association between household access to water, sanitation and hygiene (WASH) services and the occurrence of diarrhoea and acute respiratory infection among children under 5 years in Benin.
Design We performed secondary analyses using Benin’s Fifth Demographic and Health Survey datasets. The dependent variables were diarrhoea and acute respiratory infection (yes=1, no=0). Among the independent variables were the household access to individual WASH services, grouped as follows: ‘basic’, ‘limited’, ‘unimproved’ and ‘no service’. Multivariate logistic regression was used to determine the association between household access to WASH services and the occurrence of diarrhoea and acute respiratory infection. Results from the multivariate logistic regression were presented using adjusted Odds Ratios (aORs) with 95% Confidence Intervals (95% CIs).
Setting Benin.
Participants Children under 5 years successfully surveyed during Benin’s Fifth Demographic and Health Survey.
Outcome measures Diarrhoea and acute respiratory infection.
Results In the current study, 12?034 children under 5 years met the selection criteria and were included in the analyses. The prevalence of diarrhoea and acute respiratory infection was 10.5% (95% CI=9.8% to 11.3%) and 2.9% (95% CI=2.5% to 3.4%), respectively. Children living in households without sanitation service, that is, practising open defecation (aOR=1.9, 95%?CI=1.4 to 2.6), and with unimproved (aOR=1.9, 95%?CI=1.3 to 2.7) and limited (aOR=1.5, 95%?CI=1.1 to 2.2) services were more likely to have diarrhoea compared with children with basic sanitation services. Household access to WASH services was not associated with acute respiratory infection.
Conclusion We suggest reinforcing household access to basic sanitation services to combat diarrhoea in children under 5 years. Further research is needed on the effects of WASH interventions on diarrhoea and acute respiratory infection in children under 5 years. |
| Web: |
https://bmjopen.bmj.com/content/13/9/e074332.info |
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