Waist circumference percentiles of black South African children aged 10 - 14 years from different study sites

Background. Waist circumference (WC) is a useful predictor of cardiometabolic risk in children. Published data on WC percentiles of children from African countries are limited.Objectives. To describe age- and sex-specific Wpercentiles in black South African (SA) children from different study sites, and compare these percentiles with median WCpercentiles of African-American (AA) children.Methods. Secondary data on WC for 10 - 14-year-old black SA children (N=4 954; 2 406 boys and 2 548 girls) were extracted from the data sets of six studies. Smoothed WC percentile curves for boys and girls were constructed using the LMS method. The 50th percentile for age- and sex-specific WC measurements was compared across study sites and with AA counterparts.Results. Girls had higher WC values than boys from the 50th to 95th percentiles at all ages. The 50th WC percentiles of all groups of SA children combined were lower than those of AA children. When SA groups were considered separately, Western Cape children had median WC values similar to AA children, while rural Limpopo children had the lowest WC values. The 95th percentiles for Western Cape girls exceeded the adult cutoff point for metabolic syndrome (WC ≥80 cm) from age 11years.Conclusions. The differences in WC values for 10 - 14-year-old children across the six study sites highlight the need for nationally representative data to develop age-, sex- and ethnic-specific WC percentiles for black SA children. The results raise concerns about high WC among Western Cape girls

Primary Health Care Facility Infrastructure and Services and The Nutritional Status of Children 0 to 71 Months Old and Their Caregivers Attending These Facilities in Four Rural Districts in The Eastern Cape and Kwazulu-Natal Provinces; South Africa

Objective: To assess primary health care (PHC) facility infrastructure and services; and the nutritional status of 0 to 71-month-old children and their caregivers attending PHC facilities in the Eastern Cape (EC) and KwaZulu-Natal (KZN) provinces in South Africa. Design: Cross-sectional survey. Setting: Rural districts in the EC (OR Tambo and Alfred Nzo) and KZN (Umkhanyakude and Zululand). Subjects: PHC facilities and nurses (EC: n = 20; KZN: n = 20); and 0 to 71-month-old children and their caregivers (EC: n = 994; KZN: n = 992). Methods: Structured interviewer-administered questionnaires and anthropometric survey. Results: Of the 40 PHC facilities; 14 had been built or renovated after 1994. The PHC facilities had access to the following: safe drinking water (EC: 20; KZN: 25); electricity (EC: 45; KZN: 85); flush toilets (EC: 40; KZN: 75); and operational telephones (EC: 20; KZN: 5). According to more than 80of the nurses; problems with basic resources and existing cultural practices influenced the quality of services. Home births were common (EC: 41; KZN: 25). Social grants were reported as a main source of income (EC: 33; KZN: 28). Few households reported that they had enough food at all times (EC: 15; KZN: 7). The reported prevalence of diarrhoea was high (EC: 34; KZN: 38). Undernutrition in 0 to younger than 6 month-olds was low; thereafter; however; stunting in children aged 6 to 59 months (EC: 22; KZN: 24) and 60 to 71 months (EC: 26; KZN: 31) was medium to high. Overweight and obese adults (EC: 49; KZN: 42) coexisted. Conclusion: Problems regarding infrastructure; basic resources and services adversely affected PHC service delivery and the well-being of rural people; and therefore need urgent attention

Risk Factors of Poor Anthropometric Status in Children Under Five Years of Age Living In Rural Districts of the Eastern Cape and Kwazulu-Natal Provinces; South Africa

Objectives: Factors associated with children's anthropometric status were determined. Design: Secondary analysis was done using data from a cross-sectional survey including children under five years of age (n = 2 485) and their mothers in rural districts of the Eastern Cape and KwaZulu-Natal provinces; South Africa. Methods: Data generated by questionnaire and anthropometric indices were used to construct a logistic regression model; taking into account hierarchical relationships of risk factors to determine the odds of a child being stunted; underweight or overweight. Statistical significance was set at p 0.05. Results: Factors associated with stunting were child of male gender (odds ratio (OR)

Risk Factors of Poor Anthropometric Status in Children Under Five Years of Age Living In Rural Districts of the Eastern Cape and Kwazulu-Natal Provinces; South Africa

Objectives: Factors associated with children's anthropometric status were determined. Design: Secondary analysis was done using data from a cross-sectional survey including children under five years of age (n = 2 485) and their mothers in rural districts of the Eastern Cape and KwaZulu-Natal provinces; South Africa. Methods: Data generated by questionnaire and anthropometric indices were used to construct a logistic regression model; taking into account hierarchical relationships of risk factors to determine the odds of a child being stunted; underweight or overweight. Statistical significance was set at p 0.05. Results: Factors associated with stunting were child of male gender (odds ratio (OR)