PHYSICAL DEVELOPMENT OF PRIMARY SCHOOL-AGE CHILDREN IN OLTINKOL DISTRICT OF ANDIJAN REGION

Abstract

Physical development in primary school-age children is a key indicator of population health and reflects the combined influence of biological, environmental, and socio-economic factors. Early school age is a sensitive period characterized by active growth and adaptation to new educational and lifestyle conditions. Regional assessment of children’s physical development is essential for identifying growth deviations and planning preventive health measures.The aim of this study was to assess the physical development of primary school-age children living in the Oltinkol district of the Andijan region and to evaluate their anthropometric indicators in comparison with age-appropriate reference standards.A descriptive cross-sectional study was conducted among children aged 7–10 years attending primary schools in the Oltinkol district of the Andijan region. Standard anthropometric measurements, including body height and body weight, were performed. Body mass index was calculated for each child. The obtained data were analyzed according to age and sex and compared with national and World Health Organization growth reference standards using descriptive statistical methods.The analysis showed that the majority of children demonstrated physical development corresponding to age-related normative values. Mean height and body weight indicators were within reference ranges for most age groups. However, a proportion of children exhibited deviations, including underweight and increased body mass index. These findings suggest the presence of both insufficient and excessive physical development patterns, potentially associated with nutritional habits and levels of physical activity.The physical development of primary school-age children in the Oltinkol district of the Andijan region is generally satisfactory, although deviations in body weight and body mass index were identified in a subset of children. Regular monitoring of anthropometric indicators, promotion of balanced nutrition, and encouragement of physical activity are essential for ensuring healthy growth and preventing long-term health risks in this population.