Research Publications (Systems Science)
Permanent URI for this collectionhttp://ir-dev.dut.ac.za/handle/10321/842
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Item Child and youth care workers: Profile, nutrition knowledge and food safety and hygiene practices(AOSIS OpenJournals, 2014-08-06) Grobbelaar, Hendrina Helena; Napier, Carin E.Background: Facilities concerned with children ‘in need of care’ should not only be considered as a last resort for a child’s care, but also as an intervention that requires more than addressing a child’s basic physical needs. The nutritional needs of children are particularly important to consider as they are a fundamental part of the care provided. Objectives: The purpose of this descriptive quantitative study was to investigate the profile, nutrition knowledge, food safety and hygiene practices of child and youth care workers (CCWs) in residential care settings in order to guide the development of a food preparation and nutrition manual. Method: The residential care settings included in this study were three that were selected randomly in Durban. CCWs (N = 40) employed permanently or part-time were included. Convenience purposive sampling of the CCWs was undertaken. A structured self-administered questionnaire, developed and tested for this purpose, was used to gather information on the profile, nutrition knowledge, food safety and hygiene practices. The data were analysed for descriptive statistics (means and frequencies). Results: The majority of CCWs were women aged 18−34 years. Very few had completed a relevant tertiary qualification. The results indicated that the respondents’ knowledge was fair on general nutrition guidelines, but there were areas of concern. Specifically, knowledge on recommended fruit and vegetable intake, correct serving sizes and importance of a variety in the diet were lacking. Some knowledge about food safety and hygiene practices was demonstrated, but not in totality. Conclusion: The overall findings supported the development of a comprehensive food preparation and nutrition manual for child residential care facilities.Item Nutritional status and food intake data on children and adolescents in residential care facilities in Durban(Health and Medical Publications Group (HMPG), 2013) Grobbelaar, Hendrina Helena; Oldewage-Theron, Wilna; Napier, Carin E.Objective: The aim of this study was to examine growth indicators and dietary intake patterns of children aged 4-18 years residing in residential care facilities in Durban. Method: Thirty-three girls and 110 boys, aged 5-18 years, in three different children’s homes participated in the study. Anthropometric measurements included weight and height and were analysed using the World Health Organization’s AnthroPlus® version 1.0.2 statistical software. The seven-day-cycle menus were analysed for nutrient and energy intake using the FoodFinder® version 3 software programme. Daily nutrient intakes were reported as means and standard deviations, and comparisons were made with the dietary reference intakes for specific age groups. Average served portion sizes were established by plate waste studies and observation. Results: The results showed that stunting and overweight were prevalent in this group. 4.7% of the boys aged 4-8 years and 3.3% of the boys aged 14-18 years were severely stunted. 13.3% of the girls aged 9-13 years and 20% of the girls aged 14-18 years were stunted. The body mass index for age reported that a small number (6.7% of the girls aged 9-13 years and 3.3% of the boys aged 14-18 years) were wasted. The results also showed that 33.3% of the girls aged 4-8 years and 33.4% of the girls aged 9-13 years were at risk of being overweight. 26.7% of the girls aged 14-18 years were overweight (> + 2 standard deviations). Most of the children in the 4-8 age group (83.3% of the boys and 100% of the girls) fell in the normal range for weight for age, while only one boy was underweight. One hundred per cent or more of the dietary reference intakes for energy, protein, carbohydrate and most of the micronutrients were met, except for calcium and iodine. A low intake of vitamin C among older boys and girls was reported. None of the groups met the recommended fibre intake. Conclusion: The results indicated a need for the development and implementation of a comprehensive nutrition education programme for both child care workers and children.