Protein-energy malnutrition among preschool children in Oman: results of a national survey

Young Children Feeding Practices: An Update from the Sultanate of Oman

Despite proven benefits, most countries fail to meet international targets for appropriate complementary and Breast Feeding (BF) practices. This study assessed feeding practices of children under two years of age and correlated them with family parameters in Oman, a high income country in the Eastern Mediterranean Region. Methods: Data from this study originated from the latest Oman National Nutrition Survey (ONNS). Assessment of children and their mothers’ socioeconomic, anthropometric, and nutritional variables was conducted at the household level. Evaluated feeding practices included age appropriate BF, diet diversity, and minimum acceptable diet (MAD). Results: Pairs of mothers and infants (n = 1344) were assessed. Early BF, exclusive BF at 6 months, infant formula, and iron rich meals were provided to 81, 29, 44, and 84% of children, respectively. Age appropriate BF and MAD were found in 58% and 35% of children, respectively. Low maternal education, younger age, low household income, and governorate negatively affected diet acceptability. Conclusion: Omani children successfully received early BF postpartum and consumed iron rich meals. Yet, rates of exclusive BF rates at six months and MAD for children under two were low. Comprehensive strategies should be placed to assess and influence children feeding practices in the Sultanate.

National Prevalence of Micronutrient Deficiencies, Anaemia, Genetic Blood Disorders and Over- and Undernutrition in Omani Women of Reproductive Age and Preschool Children

A national cross-sectional survey was conducted to estimate the prevalence of anaemia, micronutrient deficiencies, haemoglobin disorders and over- and undernutrition in children and women of reproductive age in Oman. Wasting and stunting were found in 9.3% and 11.4% of children aged 0-59 months, respectively, while 4.2% were overweight or obese. In addition, 23.8% were anaemic and 10.2%, 9.5% and 10.6% had iron, vitamin A and vitamin D deficiencies, respectively. Sickle cell and β-thalassaemia genetic traits were present in 5.3% and 4.2% of children and 4.7% and 2.8% of women, respectively. Overall, 9.1% of Omani women were underweight and 59.2% were overweight or obese. The prevalence of anaemia was 27.8%, while iron, folate, vitamin B12 and vitamin D deficiencies affected 24.8%, 11.6%, 8.9% and 16.2%, respectively. Anaemia among both children and women and the prevalence of overweight and obesity in women are the most concerning nutritional problems in Oman.

Malnutrition and birth related determinants among children in Qazvin, Iran

Background

Little is known about the effect of birth weight, birth order and number of siblings on the nutritional status in children in Iran, especially in Qazvin province. The aim of this study was to provide the current data on malnutrition and birth related determinants among children in Qazvin, Iran. This study was conducted in six cities of Qazvin province (Iran), during December 2009-December 2010. Data on age, weight and height were taken and birth weight, number of children in family, birth order, parental career and educational state and family caretaker were collected by a questionnaire that a trained team filled in. Sample size was1351, almost 225 children under 6-years-old from each city participated in the study (692 boys and 659 girls). In each city, subjects were randomly selected among children who had profiles at health centers. The overall prevalence of wasting, stunting and underweight was 10.3%, 5.8% and 4.8% respectively. There was association between 'birth weight' and wasting ( P = 0.022), stunting ( P = 0.032) and underweight ( P < 0.001). A non-significant association was obtained between factors 'number of children at home' and 'birth order' with wasting, stunting and underweight. These data suggest that birth weight can influence malnutrition indicators; therefore, knowing risk factors of malnutrition in population subgroups is important for planners in country because it helps the future studies concentrate on the most determining ones.

Schistosoma mansoni infection and undernutrition among school age children in Fincha'a sugar estate, rural part of West Ethiopia

BACKGROUND

Parasitic infection like schistosomiasis is known to exert a negative effect on nutritional status of school-aged children. However, studies associating parasitic infections with undernutrition are scarce. Thus, this study was primarily to document the association between Schistosoma mansoni infection and undernutrition among school-aged children in a rural setting of Fincha'a Sugar Estate, Ethiopia.

METHODS

A cross-sectional study was conducted on a total of 453 school-aged children (5-18 years). Stool specimen was collected and examined using the standard Kato-katz technique. Children's height-for-Age Z-score (HAZ) and Body mass index-for-Age Z- score (BAZ) was determined. Z-Scores for each nutritional index were compared with the WHO child growth standards reference values. Children were considered stunted or wasted as HAZ or BAZ falls below -2 standard deviations, respectively.

RESULT

The overall prevalence of Schistosoma mansoni infection was 53.2%. Out of the total school children examined, 11.5% and 13.2% were stunted and wasted, respectively. Multivariate logistic regression analysis was done to determine the relationship between Schistosoma mansoni infection and nutritional status controlling for other factors. Accordingly, stunting was not significantly associated while wasting was negatively associated with Schistosoma mansoni infection. Paternal occupation was the best predictor of stunting and wasting such that, unemployed fathers have 4.28 (95% CI; 2.13, 8.63) (p < 0.001) and 3.83, 95% CI; 1.89, 7.79) (p < 0.001) chance of having stunted and wasted children, respectively.

CONCLUSION

Schistosoma mansoni infection is highly prevalent in the study area. The high prevalence of wasting, and moderate level of stunting among study subjects in this study area indicate that they are affected by both infection and undernutrition. Therefore, regular preventive chemotherapy against S. mansoni and other control measures are recommended. Moreover, possibilities of synchronized nutritional rehabilitation and creation of employment opportunities to the families should be looked for.

Impact of nutrition on serum levels of docosahexaenoic acid among Omani children with autism

OBJECTIVES

Autism is a lifelong neurodevelopmental disorder of early childhood. Dietary supplementation of the ω-3 fatty acid (docosahexaenoic acid [DHA]) during prenatal and postnatal life is considered a protective dietary intervention strategy to minimize the risk for autism spectrum disorder (ASD). To our knowledge, no relevant studies have been conducted in the Middle East investigating the status of DHA among children with autism during early childhood. The aim of this study was to investigate the serum levels and dietary intake status of DHA among Omani children recently diagnosed with ASD.

METHODS

The present case-control study involved 80 Omani children (<5 y), 40 cases and 40 controls matched for age and sex. A semi-quantitative food frequency questionnaire was used to assess dietary intake of all the participants, while serum levels of DHA were measured using high-performance liquid chromatography.

RESULTS

Our results showed that children with ASD had lower dietary consumption of foodstuff containing DHA, as well as lower serum levels of DHA than controls.

CONCLUSION

The present finding from Oman supports the view of other studies that there are low serum levels of DHA among children with ASD.

Prevalence of malnutrition in Saudi children: a community-based study

BACKGROUND AND OBJECTIVE

There is no published information on the prevalence of malnutrition in Saudi Arabia. The objective of this study was to establish the prevalence data.

METHODS

The prevalence of nutritional indicators in the form of underweight, stunting, and wasting in a national sample of children younger than 5 years of age was calculated using the new WHO standards as reference. Calculations were performed using the corresponding WHO software. The prevalence of moderate and severe underweight, wasting and stunting, was defined as the proportion of children whose weight for age, weight for height, and height for age were below -2 and -3 standard deviation scores, respectively.

RESULTS

The number of children younger than 5 years of age was 15 516 and 50.5% were boys. The prevalence of moderate and severe underweight was 6.9% and 1.3%, respectively. The prevalence of moderate and severe wasting was 9.8% and 2.9%, respectively. Finally, the prevalence of moderate and severe stunting was 10.9% and 2.8%, respectively. The prevalence was lower in girls for all indicators. Comparison of the prevalence of nutritional indicators in selected countries demonstrates large disparity with an intermediate position for Saudi Arabia.

CONCLUSION

This report establishes the national prevalence of malnutrition among Saudi children. Compared to data from other countries, these prevalence rates are still higher than other countries with less economic resources, indicating that more efforts are needed to improve the nutritional status of children.

Sex differences in the effect of birth order and parents' educational status on stunting: a study on Bengalee preschool children from eastern India

One of the greatest problems facing developing countries, including rural India, is undernutrition in terms of stunting among under 5-year-old children. However, there exists scanty information on the prevalence of stunting among preschool children in India and in particular in West Bengal. This study investigated prevalence of stunting and identified the predictor(s) of stunting among 1-5-year-old Bengalee rural preschool children of Integrated Child Development Services (ICDS) centres. This cross-sectional study was undertaken at different ICDS centres of Chapra Block, Nadia District, West Bengal, India. A total of 673 preschool children (323 boys and 350 girls), aged 1-5 years were selected from 30 randomly selected ICDS centres to study the impact of parents' educational status and child birth order on stunting. The overall (age and sex combined) rate of stunting was 39.2%. Child birth order (BO) (chi(2)=14.10, df=1, p<0.001), father educational status (FES) (chi(2)=21.11, p<0.001) and mother educational status (MES) (chi(2)=14.34, df=1, p>0.001) were significantly associated with the prevalence of stunting among girls. Logistic regression analyses revealed that both FES (Wald=19.97, p<0.001) as well as MES (Wald=13.95, p<0.001) were strong predictors of stunting among girls. Similarly BO (Wald=13.71, p<0.001) was a strong predictor of stunting among girls. Girls with >or=3rd BO had significantly higher risk (OR=2.49, CI=1.54-4.03) of stunting than those with <or=2nd BO. Moreover, girls with FES lower than secondary level had significantly (OR=3.30, CI=1.96-5.58) higher rate of stunting than those with FES>or=secondary level. Similarly, girls with MES<secondary level had significantly (OR=2.50, CI=1.54-4.03) higher rate of stunting than those with FES>or=secondary level. In conclusion our study revealed that BO as well as parents' educational status were strong predictors of stunting among girls but not boys. Sex discrimination could be a likely cause for this sex difference in the impact of BO and parents' educational status.