Author:
Shrestha Akina,Kunwar Bal Mukunda,Meierhofer Regula
Abstract
Abstract
Background
The COVID-19 pandemic drew hygiene to the center of disease prevention. The provision of adequate water, sanitation, and hygiene (WASH) services is crucial to protect public health during a pandemic. Yet, access to levels of water supply that support adequate hygiene measures are deficient in many areas in Nepal. We examined WASH practices and their impact on child health and nutritional status in two districts before and during the COVID-19 pandemic.
Methods
A longitudinal and mixed method study was conducted in March–May 2018 and November–December 2021. In total, 715 children aged 0–10 years were surveyed at baseline. Of these, 490 children were assessed at endline. Data collection methods included observations, a questionnaire, stool analysis, anthropometric measurements, water quality analysis, and an assessment of clinical signs of nutritional deficiencies. We conducted 10 in-depth interviews to understand major problems related to COVID-19.
Results
Most respondents (94.2%) had heard about COVID-19; however, they did not wear face masks or comply with any social distancing protocols. Almost 94.2% of the households self-reported handwashing with soap 5–10 times per day at endline, especially after defecation, compared to 19.6% at baseline. Water quality was better at endline than at baseline with median 12 to 29 CFU Escherichia coli/100 mL (interquartile range at baseline [IQR] = 4–101) at the point of collection and 34 to 51.5 CFU Escherichia coli/100 mL (IQR = 8–194) at the point of consumption. Fever (41.1–16.8%; p = 0.01), respiratory illness (14.3–4.3%; p = 0.002), diarrhea (19.6–9.5%; p = 0.01), and Giardia lamblia infections (34.2–6.5%, p = 0.01) decreased at endline. In contrast, nutritional deficiencies such as bitot’s spots (26.7–40.2%; p = 0.01), pale conjunctiva (47.0–63.3%; p = 0.01), and dermatitis (64.8–81.4%; p = 0.01) increased at endline. The inadequacy of the harvest and the lack of household income to meet households’ nutritional needs increased drastically (35.0–94.2%; p = 0.01).
Conclusion
We found that improved water quality and handwashing practices were associated with a decrease in infectious diseases. However, food security also decreased resulting in a high prevalence of nutritional deficiencies. Our findings underline that disaster preparedness should consider access to adequate WASH, nutrition, and health supplies.
Publisher
Springer Science and Business Media LLC
Subject
Public Health, Environmental and Occupational Health
Cited by
6 articles.
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