Nutritional status of school children living in Northern part of Sri Lanka

Nutritional status is an important indicator for measuring quality of life in children. A region that is recovering from war will face many problems related to nutrition. Very few studies have addressed the nutritional problems in school children. This study was undertaken to identify the prevalence...

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Bibliographic Details
Published in:	BMC pediatrics Vol. 21; no. 1; p. 43
Main Authors:	Sathiadas, M G, Antonyraja, Annieston, Viswalingam, Arunath, Thangaraja, Kasthuri, Wickramasinghe, V P
Format:	Journal Article
Language:	English
Published:	England BioMed Central Ltd 19-01-2021 BioMed Central BMC
Subjects:	Adolescent Age Aged Body composition Body Height Body Mass Index Child Children & youth Complications and side effects Confidence intervals Cross-Sectional Studies Demographic aspects Demography Education Elementary school students Families & family life Family income Female GDP Gross Domestic Product Growth disorders Growth Disorders - epidemiology Growth Disorders - etiology Health aspects Humans Jaffna Junior high school students Male Malnutrition Malnutrition in children Metabolism Nutrition Nutritional Status Obesity Obesity in children Overweight Pandemics Parent educational background Pediatric research Pediatrics Prevalence Quality of Life Schools Socioeconomic factors Software Sri Lanka Sri Lanka - epidemiology Statistics Students Stunting Thinness Wasting Wasting syndrome Sri Lanka Wasting Obesity Sri Lanka Nutritional status Jaffna Stunting
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Summary:	Nutritional status is an important indicator for measuring quality of life in children. A region that is recovering from war will face many problems related to nutrition. Very few studies have addressed the nutritional problems in school children. This study was undertaken to identify the prevalence of wasting, stunting and obesity among school children from Northern Sri Lanka and associated socio-demographic factors. A community based cross-sectional study was carried out using multistage stratified proportionate cluster among healthy children attending schools in the Northern part of the country. Height and weight were measured, and Body Mass Index (BMI) calculated [weight (kg)/Height (m) ]. BMI-for-age z-score (BAZ) and Height for age Z (HAZ) scores were determined and WHO growth references were used to categorise the nutritional status. Correlation between various nutritional problems with Maternal education, household income, number of family members and the residential area was assessed. A total of 1012 children were recruited, and the mean age and standard deviation were 11.12±1.77 yrs. Girls in the age ranges of 9-14 were heavier and taller when compared to the boys compatible with the pubertal growth spurt. Stunting based on the height for age was seen in 10.9% of boys and 11.8% of girls. Wasting based on BMI for age WHO standard (WHO 2007) was seen in 30.6% of boys and 29.1% of the girls. The prevalence of overweight was 11% and Obesity was 6.3% of the population. Obesity was predominantly seen in boys (4.2%) and it was significantly higher when compared to the girls (2.1%) (p < 0.001). Obesity in older boys (> 10 years) was significantly more than the younger ones (p < 0.01). Maternal education and family income had a significant impact on the prevalence of wasting, stunting and obesity whereas the family size contributed to the wasting and obesity (p< 0.001). Findings suggest that stunting, wasting, overweight and obesity are prevalent among 6-16-year-old leading to concerns in public health. The nutritional status significantly varies according to the geographical location, maternal education and the household income.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1471-2431 1471-2431
DOI:	10.1186/s12887-021-02501-w