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Full-Text Articles in Medicine and Health Sciences
Work-Based Physiological Assessment Of Physically-Demanding Trades: A Methodological Overview, Nigel A.S. Taylor, Herbert Groeller
Work-Based Physiological Assessment Of Physically-Demanding Trades: A Methodological Overview, Nigel A.S. Taylor, Herbert Groeller
Faculty of Science, Medicine and Health - Papers: part A
Technological advances, modified work practices, altered employment strategies, work-related injuries, and the rise in work-related litigation and compensation claims necessitate ongoing trade analysis research. Such research enables the identification and development of gender- and age-neutral skills, physiological attributes and employment standards required to satisfactorily perform critical trade tasks. This paper overviews a methodological approach which may be adopted when seeking to establish trade-specific physiological competencies for physically-demanding trades (occupations). A general template is presented for conducting a trade analyses within physically-demanding trades, such as those encountered within military or emergency service occupations. Two streams of analysis are recommended: the trade …
An Assessment Of The Nutrient Content Of Meals Provided And Facilities Present At State-Funded Crèches In Cape Town, C Pietersen, K E. Charlton, M C. Du Toit, L Sibeko
An Assessment Of The Nutrient Content Of Meals Provided And Facilities Present At State-Funded Crèches In Cape Town, C Pietersen, K E. Charlton, M C. Du Toit, L Sibeko
Faculty of Science, Medicine and Health - Papers: part A
Background: A large proportion of resources allocated to the Community-Based Nutrition Programme (CBNP) of the Department of Health in the Western Cape is spent on crèche-feeding schemes. To date, little evaluation of the CBNP has been undertaken. Aim: A cross-sectional study was conducted to assess the nutritional adequacy of meals provided, and facilities available, at state-funded crèches in the Cape Metropole. Methods: A questionnaire was administered to managers of 43 conveniently sampled crèches in two districts of Cape Town. Twenty-two of the crèches were randomly selected for nutrient assessment of a duplicate meal, and a typical meal sample was weighed …
Implementation Of Malnutrition Screening And Assessment By Dietitians: Malnutrition Exists In Acute And Rehabilitation Settings, Eleanor Beck, Mandy Carrie, Kelly Lambert, Shellie Mason, Marianna Milosavljevic, Craig Patch
Implementation Of Malnutrition Screening And Assessment By Dietitians: Malnutrition Exists In Acute And Rehabilitation Settings, Eleanor Beck, Mandy Carrie, Kelly Lambert, Shellie Mason, Marianna Milosavljevic, Craig Patch
Faculty of Health and Behavioural Sciences - Papers (Archive)
The prevalence of malnutrition within hospital settings is a major concern to all health care workers. The recent development of a simple screening tool for use in such settings has increased the opportunity to identify at-risk patients in a reasonable time frame during their admission. This paper outlines the implementation of a routine nutrition screening and assessment, performed completely by dietitians, across both acute and rehabilitation settings. Dietitians were able to screen, on average, 72% of eligible patients, which ensured timely dietetic intervention. The routine malnutrition screening and assessment process highlighted differences (P < 0.01) in the rates of malnutrition between the acute wards (range 7 to 14%) and rehabilitation ward (49%). Significant differences between acute and rehabilitation patients were also found within the majority of individual diagnostic groups, including all surgery, fractures, cardiovascular incidents and respiratory illness (P < 0.01). The identification of rates of malnutrition between different wards, diagnoses and institutional settings provides dietetic managers with a sophisticated tool that can assist in the allocation of dietetic resources. This operational framework for routine screening of nutritionally at-risk patients in hospital, enables dietitians to develop patient outcomes and an effective nutrition care model.