Correlation of Ball Circumference with Body Weight in 5-10 Years Aged Bangladeshi Children.

: This cross sectional, descriptive and analytic study was conducted among 5-10 years aged 109 Bangladeshi children (70 male and 39 female) at different areas of Mymensingh district (Fulpur, Muktagacha, Fulbaria, Trisal and Haluaghat), Bangladesh from January 2016 to December 2016. Sample collection was done by nonrandom purposive sampling technique. Any kind of congenital and acquired foot deformity was excluded to construct standard measurement. The present anthropometric study was designed to construct data of 5 to 10 years aged Bangladeshi children regarding ball circumference, to measure its correlation with body weight and this attempt has been made out to grow interest among the researchers for future study and also to compare the data with the data of the people of other races. Weight of the subject was measured with the digital weighing machine and ball circumference was measured using flexible measuring tape. The children were asked to stand with weight distributed equally on both feet. The legs were perpendicular to the feet. The mean ball circumference of right side of 5, 6, 7, 8, 9 and 10 years aged male were 16.93±1.05cm, 17.00±0.72cm, 18.10±1.28cm, 18.33±.99cm, 19.37±1.12cm and 19.94±1.30cm respectively and those of female were 16.27±1.10cm, 16.85±0.59cm, 17.44±0.92cm, 18.02±0.82cm, 18.00±1.58cm and 19.23±1.40cm respectively. The mean ball circumference of left side of 5, 6, 7, 8, 9 and 10 years aged male were 16.86±1.05cm, 16.94±.70cm, 18.02±1.29cm, 18.26±.99cm, 19.27±1.12cm and 19.87±1.29cm respectively and those of female were 16.18±1.10cm, 16.77±0.62cm, 17.36±0.92cm, 17.98±0.87cm, 17.90±1.58cm and 19.13±1.40cm respectively. In this study on both sides, ball circumference showed non-significant positive correlation with body weight in 5 years old male and female, 6 years old male and female, 7 years old male and female, 8 years old female, 9 years old male and female and 10 years old male and female. In case of 8 years old male, it showed non-significant negative correlation with body weight.