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Published on: August 22, 2012
Risk factors of persistent diarrhoea in children below five years of age
M Ahmed1, A G Billoo, G Murtaza
1Department of Paediatrics Medicine, Dow Medical College and Civil Hospital, Karachi.
Insights
Persistent diarrhea in children under five is linked to young age, poor nutrition, and inadequate sanitation. Interventions like promoting breastfeeding and safe water are crucial for prevention.
Area of Science:
- Pediatrics
- Public Health
- Infectious Diseases
Background:
- Persistent diarrhea is a significant cause of illness in developing countries.
- Identifying risk factors is crucial for effective prevention strategies in young children.
Purpose of the Study:
- To evaluate the risk factors associated with persistent diarrhea in children under five years of age.
- To inform public health interventions aimed at reducing childhood morbidity from persistent diarrhea.
Main Methods:
- A prospective analytical case-control study was conducted.
- 50 cases of persistent diarrhea and 50 age- and sex-matched controls with acute diarrhea were analyzed.
Main Results:
- Young age (under one year), poor nutritional status, and irrational antibiotic use during acute diarrhea were key risk factors.
- Lack of exclusive breastfeeding, incomplete vaccination, poor sanitation, and low family income (< Rupees 2000/month) were also significant risk factors.
- Peak incidence occurred in children under one year, with a male predominance, and a seasonal peak in the summer rainy season.
Conclusions:
- Discouraging irrational antibiotic use and promoting breastfeeding and the Expanded Programme of Immunization (EPI) are vital.
- Providing safe drinking water, sanitation facilities, and training healthcare professionals in diarrhea case management are essential for prevention.
Abstract:
Persistent diarrhoea has been identified as a major source of morbidity in the developing world. This study was conducted to evaluate the risk factors of persistent diarrhoea in children below five years of age. The data used is from a prospective analytical case control study carried out in the Department of Paediatrics, Dow Medical College and Civil Hospital, Karachi, during 1993-94. A total of 50 cases of persistent diarrhoea and 50 acute diarrhoeal controls (matched for age and sex) under 5 comprised the study subjects in this analysis. The maximum incidence of persistent diarrhoeal episodes occurred in children below one year of age. Male to female ratio was 3:2. The seasonal variation showed a peak incidence in summer rainy season. Risk factors for persistent diarrhoea recorded were young age, poor nutritional status, irrational use of antibiotics during acute diarrhoea, lack of exclusive breast feeding, incomplete vaccination, lack of tap water supply and sanitation facility at home and income < Rupees 2000/month of the earning members of the family. Thus, it is concluded that discouraging the irrational use of antibiotics and other drugs for the treatment of diarrhoea, promotion of breast feeding and Expanded Programme of Immunization (EPI), Standard Diarrhoea Case Management courses for doctors, medical students and paramedical staff and provision of safe drinking water and sanitation facility are important for the prevention of persistent diarrhoea.
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