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Pneumonia and diarrhoeas: killers of toddlers in developing countries

S T Chen

    Tropical and Geographical Medicine
    |March 1, 1975
    PubMed

    Insights

    Protein-calorie malnutrition significantly impacts toddler health in developing nations, exacerbating pneumonia and diarrheal diseases. Early identification and intervention are crucial for reducing child mortality and morbidity.

    Area of Science:

    • Pediatrics
    • Public Health
    • Nutrition Science

    Background:

    • Pneumonia and diarrheal diseases are leading causes of mortality and morbidity in toddlers in developing countries.
    • Protein-calorie malnutrition is a significant comorbidity in children hospitalized with these infections.

    Purpose of the Study:

    • To investigate the prevalence and characteristics of protein-calorie malnutrition in toddlers admitted with pneumonia and diarrheas.
    • To understand the relationship between malnutrition, socioeconomic factors, and disease severity in this population.

    Main Methods:

    • Retrospective analysis of 147 children admitted to University Hospital, Kuala Lumpur in 1971 with pneumonia and diarrheas.
    • Assessment of nutritional status, including protein-calorie malnutrition, and comparison with socioeconomic factors and sibling data.

    Main Results:

    • 50 (34%) of admitted children had varying degrees of protein-calorie malnutrition.
    • Malnourished children were more likely to come from poorer households and have more siblings born in rapid succession.
    • Anemia was more prevalent in malnourished children.

    Conclusions:

    • There is a critical interaction between infection (pneumonia, diarrheas) and malnutrition in toddlers, increasing mortality and morbidity.
    • Socioeconomic factors are closely linked to malnutrition and disease severity.
    • Hospitals in developing countries should integrate health promotion with curative services to address these intertwined issues.

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