Mitravinda S Savanur1, Padmini S Ghugre1. 1. Department of Food Science and Nutrition,Sir Vithaldas Vihar,SNDT Women's University,Juhu Road,Mumbai - 400049,Maharashtra,India.
Abstract
OBJECTIVE: To compare the BMI, body fat and waist-to-height ratio (WHtR) of stunted and non-stunted children following different growth trajectories from low socio-economic strata in Mumbai, India. DESIGN: Cross-sectional, case-control study. Weight, height, skinfold thicknesses and waist circumference were measured. Information regarding the duration of breast-feeding, age at initiation of complementary feeding and income was obtained. Birth weight was obtained from records. BMI, body fat, WHtR and change in weight sd were calculated. SETTING: Children who were beneficiaries of anganwadis, Mumbai city, India. SUBJECTS: Three hundred and thirty children aged 2-4 years were selected in each of the stunted and non-stunted groups after matching for age and sex. RESULTS: After adjusting for birth weight, change in weight sd, duration of breast-feeding, age at complementary feeding initiation and income, stunted children had significantly higher body fat, WHtR and BMI than the non-stunted (P<0·01). The stunted and non-stunted children were classified based on their change in weight sd. Stunted children with no change in weight sd had higher mean body fat, BMI (P<0·01) and WHtR (P<0·05) than their non-stunted counterparts. In the catch-up growth group, stunted children had higher BMI and WHtR than the non-stunted (both P<0·001). In the catch-down growth group, stunted children had higher BMI than the non-stunted (P<0·001). CONCLUSIONS: Stunting was seen to increase the tendency of conserving body fat in young children. Such a tendency, if continued during later childhood and adolescence, can increase the risk of obesity and non-communicable diseases.
OBJECTIVE: To compare the BMI, body fat and waist-to-height ratio (WHtR) of stunted and non-stunted children following different growth trajectories from low socio-economic strata in Mumbai, India. DESIGN: Cross-sectional, case-control study. Weight, height, skinfold thicknesses and waist circumference were measured. Information regarding the duration of breast-feeding, age at initiation of complementary feeding and income was obtained. Birth weight was obtained from records. BMI, body fat, WHtR and change in weight sd were calculated. SETTING:Children who were beneficiaries of anganwadis, Mumbai city, India. SUBJECTS: Three hundred and thirty children aged 2-4 years were selected in each of the stunted and non-stunted groups after matching for age and sex. RESULTS: After adjusting for birth weight, change in weight sd, duration of breast-feeding, age at complementary feeding initiation and income, stunted children had significantly higher body fat, WHtR and BMI than the non-stunted (P<0·01). The stunted and non-stunted children were classified based on their change in weight sd. Stunted children with no change in weight sd had higher mean body fat, BMI (P<0·01) and WHtR (P<0·05) than their non-stunted counterparts. In the catch-up growth group, stunted children had higher BMI and WHtR than the non-stunted (both P<0·001). In the catch-down growth group, stunted children had higher BMI than the non-stunted (P<0·001). CONCLUSIONS: Stunting was seen to increase the tendency of conserving body fat in young children. Such a tendency, if continued during later childhood and adolescence, can increase the risk of obesity and non-communicable diseases.
Entities:
Keywords:
BMI; Body fat; Children; India; Stunting; Waist-to-height ratio