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The development of an adopted child recovering from severe malnutrition. Case report
Insights
A child with severe protein-energy malnutrition (PEM) showed significant developmental gains after moving to a better environment. This highlights the impact of environmental improvements on recovery from childhood malnutrition.
Area of Science:
- Pediatric Nutrition
- Developmental Psychology
- Child Health
Background:
- Severe protein-energy malnutrition (PEM) in infancy can have lasting effects on child development.
- Early childhood nutrition is critical for optimal growth and cognitive outcomes.
- Longitudinal studies are essential for understanding long-term developmental trajectories.
Observation:
- A case study tracked a child hospitalized for severe PEM at nine months.
- The child was part of a longitudinal study comparing developmental progress.
- Progress was compared to 16 children with similar PEM who remained in poor environments.
Findings:
- The study child experienced substantial improvements in developmental quotient (DQ) after environmental enhancement.
- At five years, the study child's DQ was over two standard deviations above the control group.
- Weight gain was significantly better in the study child, while height remained comparable.
Implications:
- Improved environmental conditions can dramatically enhance recovery and development in children with severe PEM.
- Early nutritional intervention coupled with environmental support is crucial for mitigating long-term developmental deficits.
- This case underscores the plasticity of child development and the profound impact of nurturing environments.
Abstract:
The growth and developmental level (DQ) of a child who was in hospital with severe protein-energy malnutrition (PEM) at nine months of age and was subsequently exposed to a greatly improved environment are described. The child was a subject in a longitudinal study, and his progress is compared with that of 16 other children recovering from severe PEM who continued to live in poor homes. All children had regular developmental assessments over five years and their growth was measured. The study child showed dramatic improvements in DQ, and at five years was over two standard deviations above the mean score of the other group. Compared with the other children, he improved more in weight but remained similar in height.