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Growth pattern of children in a Moslem semirural community near Jerusalem
Insights
Infant growth patterns in a Jerusalem community showed children were lighter than Western and national standards. While weight gain percentage was slightly lower, it remained stable post-weaning, suggesting specific environmental or genetic influences on infant development.
Area of Science:
- Pediatrics
- Human Growth and Development
- Nutritional Science
Background:
- Infant growth monitoring is crucial for assessing child health and development.
- Understanding population-specific growth patterns is essential for identifying potential health disparities.
- Previous studies highlight variations in infant growth based on geographic and socioeconomic factors.
Purpose of the Study:
- To analyze the growth patterns of infants from birth to 2 years in a semirural community near Jerusalem.
- To compare the weight and weight gain of these infants against established Western and national growth standards.
- To investigate factors influencing infant growth, including birth weight, sex, and postnatal development.
Main Methods:
- Longitudinal study tracking infant weight from birth to 24 months in a homogenous Moslem semirural community.
- Comparative analysis of infant weight data against a Western Jerusalem neighborhood and the National Center for Health Statistics (NCHS) standard.
- Statistical evaluation of weight gain percentages and the variance explained by birth weight at different ages.
Main Results:
- Infants in the study population were consistently lighter than both the Jerusalem and NCHS reference groups from birth through 24 months.
- The percentage of weight gain between measurements was slightly lower compared to the Jerusalem population but showed no decline after weaning.
- Birth weight significantly influenced weight at 6 months but had minimal impact on weight at 24 months, indicating other factors become more dominant.
- A higher percentage of boys were below the 10th centile compared to girls.
Conclusions:
- The study highlights a distinct growth trajectory for infants in this specific semirural community, differing from Western and national standards.
- Environmental and genetic factors, alongside the impact of mother and child health services, likely play a significant role in shaping these growth patterns.
- Further research is warranted to elucidate the specific mechanisms behind the observed growth differences and to inform targeted health interventions.
Abstract:
The growth pattern of infants from birth to 2 years of age was studied in a homogenous Moslem semirural community near Jerusalem. The weight of the study population was compared with that of children from a western neighbourhood in Jerusalem and the National Centre of Health Statistics standard. The Abu Ghosh children are lighter than the Jerusalem and the National Centre of Health Statistics populations at birth and subsequently at 1, 6, 12, and 24 months of age. The percentage of weight gain between any two measurements at the various ages is slightly lower than that of the Jerusalem population. There is no decline in percentage of weight gain after weaning. Birthweight has accounted for a high percentage of explained variance of weight at 6 months (14.4%), but explained only 1.2% of variance at 24 months. The percentage of girls below the 10th centile was less than that of boys. The genetic and environmental effects on growth as well as the effect of the mother and child health services on the child rearing patterns of the populations are discussed.