Citation
Pal M., . and Bharati S., . and Hossain M. G., . and Bharati P., . Validity of different methods for assessing overweight among children aged 6-10 years in Kolkata India. pp. 219-225. ISSN 1394-035X
Abstract
Various anthropometric measures including Body Mass Index (BMI) are used to assess overweight among children. The aim of the study was to assess the validity and compare the performance of different methods for assessing overweight children aged 6-10 years in Kolkata India taking BMI as standard. Methods: A total number of 5216 children (2738 girls and 2478 boys) were selected using multistage stratified sampling. Data collection was carried out from September 2013 to October 2014 by a team of trained researchers. Results: Prevalence of over nourished children was 32.4. Sensitivity value was noticeably low for the fitness gram (FG) method which was assessed by skinfold thickness at different body sites but high for waist circumference (WC) and WC to height ratio (WHR). Low specificity was observed for weight-for-age (WAZ) and FG. Both positive and negative predictive values were high for WAZ and FG results where positive/negative predictive values were the proportion of correct prediction among positive/negative prediction. High negative predictive values and low positive predictive values were observed for WC and WHR measures. Conclusion: This study suggests that if BMI measures are not available other measures namely waist circumference (WC) and WC-to-height ratio (WHR) can be used as proxy indicators for overweight among children.
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Abstract
Various anthropometric measures including Body Mass Index (BMI) are used to assess overweight among children. The aim of the study was to assess the validity and compare the performance of different methods for assessing overweight children aged 6-10 years in Kolkata India taking BMI as standard. Methods: A total number of 5216 children (2738 girls and 2478 boys) were selected using multistage stratified sampling. Data collection was carried out from September 2013 to October 2014 by a team of trained researchers. Results: Prevalence of over nourished children was 32.4. Sensitivity value was noticeably low for the fitness gram (FG) method which was assessed by skinfold thickness at different body sites but high for waist circumference (WC) and WC to height ratio (WHR). Low specificity was observed for weight-for-age (WAZ) and FG. Both positive and negative predictive values were high for WAZ and FG results where positive/negative predictive values were the proportion of correct prediction among positive/negative prediction. High negative predictive values and low positive predictive values were observed for WC and WHR measures. Conclusion: This study suggests that if BMI measures are not available other measures namely waist circumference (WC) and WC-to-height ratio (WHR) can be used as proxy indicators for overweight among children.
Additional Metadata
Item Type: | Article |
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AGROVOC Term: | Overweight |
AGROVOC Term: | Children |
AGROVOC Term: | Anthropometry |
AGROVOC Term: | Body mass |
AGROVOC Term: | Body measurements |
AGROVOC Term: | Skin fold thickness |
AGROVOC Term: | Body weight |
AGROVOC Term: | Height |
AGROVOC Term: | Random sampling |
AGROVOC Term: | Data collection |
Depositing User: | Mr. AFANDI ABDUL MALEK |
Last Modified: | 24 Apr 2025 00:53 |
URI: | http://webagris.upm.edu.my/id/eprint/7744 |
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