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Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
Obesity in Kolkata children: Magnitude in relationship to hypertension
Partha Chakraborty1, Subrata Dey, Ranabir Pal
1Aditya Hospital, Kolkata, India.
Insights
Childhood obesity and hypertension are prevalent in Kolkata, India. Public awareness programs are needed to address these growing health concerns in children and adolescents.
Area of Science:
- Pediatrics
- Public Health
- Cardiology
Background:
- Limited data exists on childhood obesity and hypertension distribution in India.
- Understanding these conditions is crucial for early intervention.
Purpose of the Study:
- To determine the prevalence and profile of childhood obesity and hypertension in urban Kolkata.
- To investigate sociodemographic correlates of these conditions.
Main Methods:
- A population-based cross-sectional study involving 979 school children in Kolkata.
- Stratified random sampling was employed.
- Body Mass Index (BMI) and blood pressure (BP) were measured using standard protocols.
Main Results:
- Overweight prevalence was 22.57% in preadolescents.
- Prehypertension (n=27) and hypertension (n=15, 1.53%) were more common in adolescents.
- Higher fast food intake, screen time, and upper social status were associated with increased BMI and hypertension.
Conclusions:
- Childhood obesity and hypertension are common in Kolkata.
- There is a need for increased public awareness and targeted interventions.
Background:
Limited data is available from India regarding the distribution and profile of childhood obesity and hypertension.
Materials And Methods:
A population based cross-sectional study was conducted in the urban schools of Kolkata. Using stratified random sampling method, 979 participants were selected. Body mass index (BMI) status and blood pressure (BP) were estimated using standard protocol and their various correlates regarding sociodemographic characteristics were looked into.
Results:
Majority (38.92%) of the study population were in the preadolescent group followed by adolescent group (33.40%). Male constituted 52.09%, overweight was more prevalent among preadolescent age group (22.57%). Overall 27 cases of prehypertension were found of which 19 (70.37%, n=27) were in the adolescent age group. There was no significant association between ages with increased BMI status. We detected total 15 cases (1.53%) of hypertension in our study population and three-fourths of them were from adolescent age group. However, significant association was seen between high BP with increasing age. Average fast food intakes and screen time was higher in obese as compared to their normal peers. Upper and upper-middle social status contributed to higher number of obese/overweight and hypertensive children and was the significant risk factor.
Conclusion:
Childhood obesity and hypertension were found to be common in the city of Kolkata which suggest the need for greater public awareness programs on these morbidities.
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