A retrospective cohort analysis of factors associated with the development of refeeding syndrome in children 0-59 months diagnosed with severe acute malnutrition in a South African setting.

Background: Refeeding syndrome (RFS) is a life-threatening, underdiagnosed, and under-researched complication in treating children with severe acute malnutrition (SAM). This study aimed to determine the incidence and onset of RFS and identify biochemical abnormalities, clinical signs, and complications associated with RFS development in children, 0-59 months, treated with SAM in a South African public hospital setting. Methods: A retrospective cohort study was performed on hospital medical records of children aged 0-59 months, diagnosed with SAM at Rahima Moosa Mother and Child Hospital, Johannesburg, from 1/10/2014 to 31/12/2018. The onset of RFS among children included in the study was diagnosed based on published criteria for RFS. On admission, children who developed RFS and those who did not were compared concerning biochemistry and clinical signs and symptoms. Results: A total of 148 medical records were retrieved from the hospital archives. The diagnosis of SAM based on the World Health Organization (WHO) definition was confirmed in 126 children who were then included in the study. The median age of the 126 children (63 % male) with confirmed SAM was 11.2 months (P25:7.0 months; P75:17.0 months). The in-hospital mortality rate was 18.2 %, of which 8.7 % were retrospectively diagnosed as having developed RFS during their recorded hospital stay, despite implementing the WHO treatment guidelines for SAM. A significantly higher percentage of the children who developed RFS presented on admission with hypophosphatemia (p = 0.015), hypokalemia (p = 0.001), hyponatremia (p = 0.001), an international normalized ratio (INR) of above 1.7 (p = 0.025), diarrhea (p = 0.042), dehydration (p = 0.029) and urinary tract infection (UTI) (p = 0.041), than those who did not. Children who developed RFS stayed in hospital significantly longer than those who did not (18 vs. 12 days with a p-value of 0.003). Conclusion: In this population of children with SAM treated in a South African public hospital setting, the presence on hospital admission of low levels of electrolytes, elevated INR, dehydration, diarrhea, and UTI was significantly associated with developing RFS. Recognizing these as possible red flags for developing RFS in children admitted with SAM might contribute to improved outcomes and needs further investigation.

Becoming comfortable with the uncomfortable: The tale of adaptability.

Background: With the ever-changing healthcare environment and impact of the coronavirus disease 2019 (COVID-19) pandemic on tertiary education, healthcare students need to constantly adapt their approach to learning, clinical practice and well-being. Adaptive performance is therefore vital. Objectives: To investigate the adaptive performance of final year physiotherapy students at the University of the Free State. Method: A quantitative descriptive study was performed. All consenting final year undergraduate physiotherapy students registered at the University of the Free State in 2021 were approached for inclusion. The short 55-item I-ADAPT measurement was distributed electronically to all possible participants. Results: The response rate was 28.5% (n = 8). Descriptive statistics, namely frequencies and percentages for categorical data and medians and percentages for numerical data were calculated. The dimensions related to handling work stress (50%), uncertainty (62.2%) and creativity (64.0%) scored the lowest. Emotional response to stress (62.5%) and frustration in response to unpredictable situations (62.5%) was reported. Conclusion: Uncertainty and unpredictability are inevitable for healthcare students. Stress management and emotional intelligence development are advised for inclusion in undergraduate physiotherapy programmes. Clinical implications: A need for curricular evaluation to ensure students are equipped with stress management and emotional intelligence skills is proposed.

Chronic Ankle Instability and Associated Self-Reported Function in South African Professional Ballet Dancers.

INTRODUCTION: Ankle sprains are the most common acute injury among dancers and may result in the development of chronic ankle instability (CAI). Chronic ankle instability is characterized by recurrent ankle sprains, incidents of the ankle "giving way," and sensations of instability and has been reported to negatively impact functioning and psychosocial status. The large number of ankle sprains in addition to contextual factors relating to professional dancing, suggests that CAI may be a significant problem in professional ballet dancers. This study aimed to determine the prevalence of CAI and describe the ankle injury history and level of self-reported function in South African ballet dancers. METHODS: This descriptive, cross-sectional study included all professional ballet dancers employed by three professional South African ballet companies (n = 65). The Identification of Functional Ankle Instability Questionnaire (IdFAI), Foot and Ankle Ability Measure (FAAM), Dance Functional Outcome Survey (DFOS), and a researcher-developed injury history questionnaire were completed by consenting participants. Descriptive statistics were calculated. RESULTS: A CAI prevalence of 73.3% CI [55.6%, 85.8%] was calculated among 30 participants. Twenty-five (83.3%) participants reported sustaining at least one significant ankle sprain with 88% (n = 22) indicating dance related activities as the cause. Dancers with CAI demonstrated a tendency to have less control over their ankles giving way and tended to take longer to recover from their ankles giving way than those dancers not affected. Eight participants (36.4%) with CAI were identified as having a significant level of disability on the FAAM activities of daily living (ADL) subscale and six participants (27.3%) on the sport subscale. Participants with CAI had a median total score of 83.5; IQR [80 - 90] on the DFOS. CONCLUSION: The self-reported function of South African professional ballet dancers is not severely affected, however, the high prevalence of CAI and reported symptoms is concerning. Education on CAI symptoms, prevention, and evidence-based management is recommended.

Impact of a nutrition education intervention on nutrition-related self-efficacy and locus of control among women in Lesotho.

Introduction: Lesotho is one of the poorest countries in the world with high levels of food insecurity and malnutrition. The aim was to evaluate the impact of a nutrition education intervention informed by self-efficacy and locus of control theories among women in Lesotho. Methods: A randomized pre-test-post-test design was adopted to implement a systematically designed nutrition education intervention in women from Maseru and Berea districts in Lesotho. Women from selected villages were randomly assigned to comparison and intervention groups. Baseline and post assessments were conducted before, and 6 months after the intervention. Nutrition-related self-efficacy and locus of control were assessed using a semi-structured knowledge, attitudes, beliefs, and practices (KABP) questionnaire. Results: At baseline, 444 women aged 19-60 years were included. After the intervention, 259 women in the comparison (n = 105) and intervention groups (n = 154) were interviewed. Self-efficacy beliefs that improved significantly in the intervention group but not in the comparison group included increased confidence that they could eat a healthy diet every day [95% CI for the percentage difference (61.5; 76.7)]; an improved ability to secure several healthy foods in the home; increased confidence in engaging in physical activity [95% CI (29.5; 46.6)]; reducing the amount of salt they used in food [95% CI (2.1; 14.0)]; and compiling a budget for food purchases [95% CI (56.1; 72.1)]. Regarding locus of control, the belief in a personal capacity to take charge of one's health through the production and consumption of healthy food improved in the intervention group [95% CI (12.4; 25.0)] but not in the comparison group [95% CI (15.9; 0.4)]. At follow-up, a significantly larger percentage of participants in the intervention group also believed that they could take control of their health and that they could prevent some illnesses by the food they eat. Conclusion: A nutrition education intervention that is systematically planned and framed on selected theories of health behavior improved nutrition-related beliefs in self-efficacy and locus of control.

Health literacy of Sesotho-speaking patients diagnosed with chronic conditions in South Africa.

BACKGROUND: Health literacy influences patients' health outcomes, as their ability to read, interpret and apply health information associated with health-related decision-making. These decision-making skills need to be made up by patients diagnosed with chronic conditions - also Sesotho-speaking patients receiving treatment in public primary health care environments. AIM: The study aimed to assess the health literacy of Sesotho-speaking patients diagnosed with chronic conditions and to establish the associations between the sociodemographic data of patients and items of a health literacy test. SETTING: This study was conducted in public healthcare (PHC) facilities in the Free State province, South Africa. METHODOLOGY: A quantitative descriptive cross-sectional design involved conveniently sampled patients with chronic conditions (n = 264) who were being treated at PHC facilities (n = 12) in the Setsoto subdistrict and who completed the Sesotho Health Literacy test during a structured interview. Descriptive statistics were calculated per group and compared by means of chi-square or Fisher's exact test and Kruskal-Wallis test. RESULTS: Test results indicate high literacy levels in 35.6% (n = 94), moderate health literacy levels in 43.6% (n = 115) and low health literacy levels in 20.8% (n = 55) of participants. No association (p = 0.14) was found between health literacy level and gender or chronic conditions or between health literacy level and the participants' inability to read due to poor eyesight (p = 0.21). Positive associations (p ≤ 0.01) were established between a health literacy level and age and between health literacy level and education: participants with a South African School Grade Level 9-12 (p ≤ 0.01) had higher health literacy levels. CONCLUSION: Healthcare providers caring for Sesotho-speaking patients need to be sensitive about their patients' health literacy levels, as it may play a role in their health outcomes.Contribution: The value of the findings reported lies in the possibility of rapidly appraising the health literacy levels of a large indigenous population in South Africa diagnosed with chronic conditions.

Nutrigenomics: Perceptions of South African Dietitians and General Practitioners.

Introduction Although investigations into the emerging field of nutrigenomics are relatively limited and more research in this field is required, experts agree that there is potential for it to be incorporated into health care practice. If health care professionals can promote healthy dietary behaviour based on nutrigenomic testing, it can assist in addressing the health consequences of poor diet and lightening the strain on the South African health care system. Methods Registered dietitians (RDs) and general practitioners (GPs) registered with the Health Professions Council of South Africa (HPCSA) who obtained their qualification in South Africa (SA), were eligible to participate in this cross-sectional study. Participants were identified using convenience and snowball sampling. A self-administered electronic survey using EvaSys Software® was completed by those that agreed to participate. Results Nearly all RDs (97.3%), but less than a third of GPs (30.4%), had heard of the term nutrigenomics. Approximately three-quarters of RDs (74.7%) and GPs (73.9%) had or would personally consider undergoing genetic testing. More than forty percent (43.5%) of RDs ranked direct-to-consumer (DTC) genetic testing companies as the most equipped, while 31.8% of GPs ranked RDs as the most equipped to provide patients with nutrigenomic services. Both RDs and GPs ranked similar reasons as 'strongly agree' for why consumers were motivated to make use of nutrigenomic services, which included 'motivated by a desire to prevent or manage disease' (56.7%), 'prevent a disease based on family history' (65.9%), 'control health outcomes based on family history' (54.9%), and 'improve overall health-related quality of life' (48.6%). Cost concerns were reported as the greatest barrier to implementing nutrigenomic services (75.7%). Other barriers included confidentiality issues (47.8%) and moral concerns (37.3%). Greater individualisation of diet prescription (66.5%), stronger foundations for nutrition recommendations (62.4%), and dietary prescriptions that would manage or prevent certain diseases more effectively (59.0%) were all perceived as benefits of including nutrigenomics in practice. Discussion/Conclusion This study identified perceived consumer motivators and barriers that might affect the willingness to seek nutrigenomic services in SA. In addition, the need for more nutrigenomic training opportunities, including the planning of personalised diets based on genetic testing results and interpretation of results was confirmed. However, both RDs and GPs felt that the emerging field of nutrigenomics needs further development before it can be applied effectively in routine private and public health care in SA.

Adherence to the Mediterranean Diet of Pregnant Women in Central South Africa: The NuEMI Study.

Introduction: The Mediterranean diet (MeD) has been shown to have significant health benefits for adults and children. A mother's diet during pregnancy directly impacts the health of her offspring. This study aimed to investigate the adherence to the MeD of pregnant women attending antenatal care at a Regional Hospital in Bloemfontein, South Africa (SA). Methods: A cross-sectional study was conducted on a consecutive sample of 681 pregnant women who attended the antenatal clinic of a Regional Hospital in Bloemfontein. Socio-demographics included: age, highest level of education, household income, employment status, and income stability. Food group intake was assessed with a quantitative food frequency questionnaire. The adapted Mediterranean Diet Adherence Screener (MeDAS) consisted of 13 of the original 14 questions that measured intake of key food groups (score of ⩽7 poor, 8-9 moderate, ⩾10 good) (wine intake was excluded for pregnant women). Results: A total of 681 pregnant women with a median age of 31.8 years (IQR: 26.8-36.5 years) and a median gestational age of 32.0 weeks at the time of the interview participated in the study. The vast majority showed poor adherence to the MeD (99.6%), with only 0.4% (n = 3) having moderate adherence and 0% good adherence. The median adherence score was 5 points and the maximum 8 points. Of those with poor adherence, only 11.5% had tertiary education, 43.2% earned less than R 3000 (<201 USD) per month, 52.5% were unemployed, and 42.0% did not have a stable income in the past 6 months. Of the 3 participants with moderate adherence, all had grade 11 to 12 education, 2 out of the 3 earned more than R3000 (201 USD), one was unemployed, and 2 had a stable income over the past 6 months. Compared to those with an income ⩽ R3000 (⩽201 USD), those with an income above R3000 were significantly more likely to eat nuts (including peanuts) (2.0% vs 4.6%, P = .05), and adhere to sofrito (similar to tomato and onion relish) intake (9.2% vs 15.6%, P = .02). Compared to those who only had a primary education level up to grade 10 (n = 229), those who had a secondary education level or more (grade 11 and higher, n = 452) were significantly more likely to consume enough olive oil per day (1.3% vs 5.0%, P = .01), and to consume sofrito (6.6% vs 18.0%, P = .02). Conclusion: Pregnant participants showed poor adherence to the MeD. Although almost all women fell in the poor adherence group, secondary education contributed to consuming recommended amounts of olive oil and sofrito and higher income was associated with an adequate intake of nuts and sofrito. Based on the findings, we recommend the development of a contextualized MeDAS tool that includes foods that are typically eaten by most South Africans for similar MeD benefits.

Iodine status of pregnant women residing in the urban Free State Province of South Africa is borderline adequate: The NuEMI study.

Adequate iodine nutrition during pregnancy is essential for optimal fetal development and neonatal outcomes. In South Africa, the iodine status of pregnant women, who have increased iodine requirements, is under-researched. We hypothesized that the iodine status of pregnant women in the Free State Province would be inadequate and may differ between urban and rural areas. This cross-sectional study included 430 urban and 187 rural pregnant women visiting antenatal clinics in the Free State. Urinary iodine concentration (UIC) was determined using the modified Sandell-Kolthoff reaction method, and serum thyroglobulin (Tg) was measured using the Q-Plex™ Human Micronutrient Array. Data on self-reported iodized salt use were collected using a questionnaire. Median (IQR) UIC was 155 (96-248) µg/L; 150 (94-235) µg/L in urban and 161 (106-256) µg/L in rural participants (P= 0.27), indicative of adequate iodine status. Median (IQR) Tg was 11.5 (7.1-20.4) µg/L, and was not significantly associated with UIC, even after controlling for maternal age and gestational age (urban P= 0.14; rural P= 0.48). The proportions of pregnant women who reported to use iodized household salt were 81% in urban and 70% in rural areas. Our results show that despite the widespread use of iodized salt, the median UIC of pregnant women residing in the urban Free State Province indicates only borderline adequate iodine status. A national iodine survey including pregnant women is recommended to determine the effectiveness of the South African salt iodization program in light of the current salt reduction policy.

Predictive value of different body segments to estimate height in a South African adult hospital population.

BACKGROUND AND AIMS: Height measurement is a vital component for assessing nutritional risk, and calculating dietary requirements in a clinical setting where indirect calorimetry is not available. In many patients, height cannot be measured accurately, and equations based on body segments are relied on to predict height. This study aimed to evaluate if specific body segments are better associated with height than others in a South African public hospital setting. METHODS: A descriptive cross-sectional study was conducted in three public hospitals in Bloemfontein, South Africa, on patients, 20-50 years of age, and able to stand upright without assistance to be measured by stadiometer. Spearman correlations were assessed between stadiometer height and arm-span, demi-span, ulna length, knee height, tibia length, fibula length and foot length (measured by standardised techniques). Multiple regression analysis was performed to identify the segment that is most closely associated with stadiometer height in the study population. RESULTS: The sample included 141 participants (61.7% male, median age 38.8 years; IQR: 10.1 years). All measured body segment were statistically significantly correlated with stadiometer height, the strongest association being with knee height in both males (R2:0.77) and females (R2:0.86). Foot length and ulna length had the weakest correlation with stadiometer height in males and females, respectively. Multiple regression analysis identified knee height as having the best predictive value in determining stadiometer height. Overall, measurements of lower leg segments, particularly knee height, predicted measured height better than upper body segments. CONCLUSIONS: When choosing height-prediction equations in clinical settings in populations with a high prevalence of stunting, such as South Africa, the fact that stunting affects the growth of long bones in the lower body more than in the upper body, should be considered.

Interactive workshops as a learning and teaching method for primary healthcare nurses.

BACKGROUND: Traditionally, learning by and teaching for primary healthcare (PHC) nurses use didactic, teacher-centred approaches. Hence, the feasibility of interactive workshops in non-threatening PHC environments to refresh nurses' knowledge on patient care needs exploring. AIM: To describe interactive workshops as a learning and teaching method for PHC nurses. SETTING: Primary healthcare clinics. METHODS: Systematic literature search followed by an exploratory experimental pre or post-test control group design. Random clinic sampling (n = 26) led to clinic inclusion at the control (n = 5) and experimental (n = 5) sites. Nurses (n = 42) were conveniently selected for the control (n = 21) and experimental (n = 21) groups. Experimental participants (n = 21) attended interactive workshops (n = 5) where various strategies were applied, whilst addressing key diabetes messages. Both groups completed a questionnaire aligned to diabetes messages pre- and post-workshop. Additionally, a Likert scale questionnaire was posed to the experimental group post-workshop. Data was analysed statistically and presented as descriptive statistics, frequencies and percentages. RESULTS: Articles reviewed (n = 20) identified types of interactive activities, role players, learning content covered, feasibility and duration of the interactive workshops. Pre or post-testing results of the workshops participants indicate improved knowledge related to peripheral sensation (0.03) and (< 0.01). Results from the questionnaire revealed participants' satisfaction with the interactive workshops. CONCLUSION: Interactive workshops as a learning and teaching method could lead to change in knowledge, and participant satisfaction. However, using a combination of interactive workshops and other teaching modalities may enhance learning and teaching further. CONTRIBUTION: Interactive workshops are a feasible instructional method during refresher courses for healthcare providers.

A nutritional profile of patients with tuberculosis at Standerton Tuberculosis Specialised Hospital, Mpumalanga, South Africa.

BACKGROUND: Tuberculosis (TB) is strongly influenced by nutritional status, with nutrition interventions being likely to have an impact on the prevalence of disease, response to drugs and quality of life. AIM: The aim of this research study was to determine the nutritional profile of patients with TB and TB and human immunodeficiency virus (HIV) co-infection. SETTING: The study was conducted at Standerton TB Specialised Hospital, Mpumalanga. METHODS: A cross-sectional study was undertaken. A structured interview was conducted by the researcher with each patient. The Malnutrition Universal Screening Tool (MUST) was used to determine the risk of malnutrition. Weight, height, mid-upper arm circumference (MUAC) and triceps skinfold were measured using standard techniques. Biochemical parameters that were part of the routine hospital procedure were noted. RESULTS: More than two-thirds of the participants (68%) were found to be HIV positive. Food-related side effects included loss of appetite (59%) and dry mouth (48%). According to the MUST, 70% had a high risk of malnutrition. The median body mass index (BMI) was in the underweight category at 18.3 kg/m². About half of the participants had low MUAC measurements (51%) and triceps skinfold measurements below the 15th percentile (49.9%), indicating malnutrition. Most participants had low albumin and haemoglobin levels (79% and 92%, respectively). CONCLUSIONS: Patients with both TB and TB and HIV co-infection had a compromised nutritional status and an increased risk for developing malnutrition. Interventions aimed at addressing malnutrition could make a meaningful contribution to improving the quality of life in these patients. CONTRIBUTION: This research provides evidence on the nutritional profile of patients with tuberculosis at Standerton TB Specialised Hospital, it gives opportunity to extend this research project to confirm these findings in other TB burdened areas.

Body satisfaction of female staff members working in primary schools in Mangaung, Bloemfontein.

BACKGROUND: The role of psychosocial determinants of overweight and obesity is receiving attention in South African literature. South Africans tend to exhibit an inaccurate perception of their body weight. AIMS: The purpose of this study was to determine levels of body satisfaction in female staff members working in primary schools in Mangaung, Bloemfontein. SETTING: Mangaung is a peri-urban area in Bloemfontein in the Free State province of South Africa. METHODS: Female staff members over the age of 18 years were invited to participate in the study. Anthropometric measurements of weight and height were measured using standardised techniques to calculate body mass index (BMI). Waist circumference (WC) was measured as an indicator of risk for non-communicable diseases (NCDs). Weight satisfaction was measured using a structured, self-administered body satisfaction questionnaire. RESULTS: The majority of the staff members (71.3%) were classified as obese (BMI > 30 kg/m2); similarly a majority of them were at a high risk of NCDs according to WC. A little over a third (34.8%) of the women perceived themselves to have a normal weight. The majority of the women who had no concern with their body image were obese (59.1%) and only 8.7% of the women in this study were markedly concerned with their body image. Of the 60.9% of women who reported having attempted to lose weight, 38.6% reported using exercise and 30.0% used water as a weight loss method. CONCLUSION: Women's awareness of a healthy weight should be promoted if efforts to achieve weight loss are to be effective.

The Impact of a Household Food Garden Intervention on Food Security in Lesotho.

Food insecurity is a challenge in the developing world, where many are finding healthy food inaccessible due to poverty. A pre-test, post-test design was applied to determine the impact of a vegetable gardening intervention in 25 experimental and 25 control households in Lesotho. Information about sociodemographic conditions and indicators of food security was collected by trained fieldworkers. As evidenced by the Living Poverty Index of 2.5, the sample was characterized by high levels of poverty. Although almost no households were scored very low or low using the Months of Adequate Household Food Provisioning (MAHFP) tool, less than half of households were categorized as food-secure. Household Dietary Diversity (HDD) showed infrequent intake of vegetables and fruits and regular intake of fats and sugar. After intervention, the percentage of households with a low HDD score improved significantly in the intervention group (12%) compared to the control group (40%) (95% CI (2.5%; 50.7%)). Despite this, the percentage of households that consumed vegetables during the previous day was still below 30%. Food gardens have the potential to improve availability of food and frequency of vegetable consumption, but harsh environmental conditions need to be considered.

Determinants of Stunting at 6 Weeks in the Northern Cape Province, South Africa.

The first 1,000 days from conception to 24 months is a critical period for healthy growth and development. In South Africa, stunting (weight-for-length below -2SD from the WHO reference mean) is a major public health issue with significant health consequences. We determined associations between demographic, health, and anthropometric indicators of mothers and their infants. A cross-sectional study was conducted in the Northern Cape. All mothers with 5- to 7-week-old babies visiting PHC facilities were invited to participate. A questionnaire was completed in a structured interview with each mother. Age and length of the baby at 6 weeks were used to determine stunting, while the weight and height of the mother were measured for body mass index (BMI). Eight hundred questionnaires were completed in 92 facilities. The median age of mothers was 26 years (IQR 20-30 years) and 44.9% were married. Only 40.1% had completed school or tertiary education and almost 40% relied on a government grant as the main source of income. Two-thirds (64.9%) had not planned the pregnancy and 17% were on antiretroviral therapy (ART). More than a quarter (26.1%) smoked cigarettes or used snuff during pregnancy, while 9.4% drank alcohol. At 6 weeks, 31% of boys and 14% of girls had a length-for-age below the WHO reference values, while 25.4% of mothers were classified as obese and 24.6% as overweight. More than 70% had a waist circumference above 80 cm. Significantly more mothers with stunted babies weighed less [-6 kg; -1 kg] and were shorter [-4 cm; -1 cm] than mothers with babies who were not stunted. Compared to babies who were not stunted, significantly more babies of mothers who lived in informal housing [-19.7%; -3.2%], relied on a grant [-19.7%; -3.2%], smoked/ snuffed [7.6%; 23.5%], and used alcohol during pregnancy [0.3%; 11.5%] were stunted. The following factors significantly increased the risk of having a stunted baby at 6 weeks: living in informal housing vs. formal housing (RR: 0.68, 95% CI [0.5; 0.9]); smoking or using snuff during pregnancy (RR: 1.74, 95% CI [1.3; 2.3]); using alcohol during pregnancy (RR: 1.5, 95% CI [1.1; 2.2]); both smoking and using alcohol during pregnancy (RR: 1.97, 95% CI [1.4; 2.9]). We confirmed the coexistence of under- and over-nutrition among mothers and their babies, possibly indicating that stunting in childhood may predispose to overweight and obesity in adulthood in a vicious cycle that affects generation after generation. Interventions aimed at poverty alleviation and encouraging healthy lifestyles with an emphasis on healthy eating, smoking cessation and abstaining from alcohol before pregnancy are urgently required.

Development of a Sesotho health literacy test in a South African context.

BACKGROUND: Research shows that poor health literacy (HL) can be a threat to health and health care. Health literacy is under-researched and poorly understood in developing countries, including South Africa, because of the absence of language and context-specific HL tests. AIM: The researchers aimed to develop an appropriate HL test for use among South African public health service users with Sesotho as their first language. SETTING: The test was developed in the Free State Province of South Africa, for use among Sesotho speakers. METHODS: Mixed methods were employed to develop the Sesotho Health Literacy Test (SHLT). The process of developing the test was carried out in distinctive methodological steps. RESULTS: The stepwise process set out by identifying abstracts (n = 206) referring to HL tests. Sourcing of HL tests followed a tapered process resulting in the use of 17 HL tests. Elements within a conceptual framework guided HL test item selection (n = 47). Two Delphi sessions assisted in reaching consensus regarding final HL test items (n = 40). The readability testing of the SHLT tested 4.19 on the Coleman-Liau Index score. A context-suitable and comprehensive SHLT ensued from this work. CONCLUSION: The SHLT assessment instrument development creates a platform for HL testing among Sesotho first language speakers in South Africa. The context-sensitive methodology is entrenched in a theoretical framework, distributing HL test items between identified competencies and related skill dimensions and domains. The methodology can be applied to the development of HL tests for other languages and population groups in developing countries.

Smoking habits and alcohol use of patients with tuberculosis at Standerton Tuberculosis Specialised Hospital, Mpumalanga, South Africa.

BACKGROUND: A high prevalence of smoking and alcohol use has been reported in patients with tuberculosis (TB) by several researchers, even though these lifestyle habits have a negative impact on prognosis and treatment. AIM: To determine the smoking habits and alcohol use of patients with TB and TB/human immunodeficiency virus (HIV) co-infection, and how it is associated with gender, level of education and body mass index (BMI). SETTING: The study was conducted at Standerton TB Specialised Hospital, Mpumalanga. METHODS: A cross-sectional approach was applied. A structured interview was conducted by the researcher with each of the 100 hospitalised patients to obtain information about smoking habits, alcohol use and level of education. Weight and height were measured using standard techniques. RESULTS: Almost six out of 10 participants (58%) indicated that they were former (44%) or current (14%) smokers. Nearly half (49%) reported that they used alcohol, with 25% drinking alcohol more than three times per week. Significantly more women than men were non-smokers (60.0% vs. 30.0%) and more men drank alcohol three times or more per week than women (36.7% vs. 7.5%). Participants who indicated that they were either former or current smokers had significantly lower levels of education than participants who were non-smokers (95% confidence interval [CI] [-26.7%; -2.6%] and [-39.9%; -1.0%] respectively). CONCLUSION: A high percentage of patients with TB and TB/HIV co-infection previously or currently smoked and used alcohol. Smoking and alcohol use are likely to have a negative impact on nutritional status and may further affect the prognosis of patients with TB.

Development of a Sesotho health literacy test in a South African context

Background: Research shows that poor health literacy (HL) can be a threat to health and health care. Health literacy is under-researched and poorly understood in developing countries, including South Africa, because of the absence of language and context-specific HL tests. Aim: The researchers aimed to develop an appropriate HL test for use among South African public health service users with Sesotho as their first language. Setting: The test was developed in the Free State Province of South Africa, for use among Sesotho speakers. Methods: Mixed methods were employed to develop the Sesotho Health Literacy Test (SHLT). The process of developing the test was carried out in distinctive methodological steps. Results: The stepwise process set out by identifying abstracts (n = 206) referring to HL tests. Sourcing of HL tests followed a tapered process resulting in the use of 17 HL tests. Elements within a conceptual framework guided HL test item selection (n = 47). Two Delphi sessions assisted in reaching consensus regarding final HL test items (n = 40). The readability testing of the SHLT tested 4.19 on the Coleman­Liau Index score. A context-suitable and comprehensive SHLT ensued from this work. Conclusion: The SHLT assessment instrument development creates a platform for HL testing among Sesotho first language speakers in South Africa. The context-sensitive methodology is entrenched in a theoretical framework, distributing HL test items between identified competencies and related skill dimensions and domains. The methodology can be applied to the development of HL tests for other languages and population groups in developing countries

Stressors and coping strategies among physiotherapy students: Towards an integrated support structure.

BACKGROUND: Stress is a major problem among university and, specifically, health care students, as it may influence academic performance and psychological well-being negatively. AIMS: To develop and implement a student support system based on the perceived stress, stressors and coping strategies of physiotherapy students. METHODS: A cross-sectional, descriptive study was undertaken, using a literature-based, self-compiled questionnaire and the 28-item General Health Questionnaire (GHQ-28). Over a period of three years, 207 third- and fourth-year physiotherapy students at a South African university were included. RESULTS: Psychological distress was experienced by 61.8%-71.2% of participants. During the 3 months prior to the study, 6% of participants received psychological or psychiatric help and 9% of participants used some form of psychiatric medication. The main stressors identified during clinical training were the suffering and death of patients, academic pressure and tension during interaction with personnel. Participants indicated that they mainly coped with these stressors by talking to someone such as a family member or a friend. CONCLUSIONS: Based on the findings of this study, a framework to identify and support students in pre-clinical and clinical training years was developed and implemented over five years. This proposed framework might positively contribute to the psychological well-being of health care students.

Childhood disability population-based surveillance: Assessment of the Ages and Stages Questionnaire Third Edition and Washington Group on Disability Statistics/UNICEF module on child functioning in a rural setting in South Africa.

BACKGROUND: Epidemiological information on childhood disability provides the basis for a country to plan, implement and manage the provision of health, educational and social services for these vulnerable children. There is, however, currently no population-based surveillance instrument that is compatible with the International Classification of Functioning, Disability and Health (ICF), internationally comparable, methodologically sound and comprehensively researched, to identify children under 5 years of age who are living with disability in South Africa and internationally. We conducted a descriptive pilot study to investigate the sensitivity and specificity of translated versions of the Ages and Stages Questionnaire Third Edition (ASQ-III) and the Washington Group on Disability Statistics/UNICEF module on child functioning (WG/UNICEF module) as parent-reported measures. The aim of our study was to identify early childhood disabilities in children aged 24-48 months in a rural area of South Africa, to determine the appropriateness of these instruments for population-based surveillance in similar contexts internationally. METHODS: This study was conducted in the Xhariep District of the Free State Province in central South Africa, with 50 carers whose children were registered on the South African Social Security Agency (SASSA) database as recipients of a grant for one of the following: Care Dependency, Child Support or Foster Care. The researchers, assisted by community healthcare workers and SASSA staff members, conducted structured interviews using forward-backward translated versions of the ASQ-III and the WG/UNICEF module. RESULTS: Both measurement instruments had a clinically meaningful sensitivity of 60.0%, high specificity of 95.6% for the ASQ-III and 84.4% for the WG/UNICEF module, and the two instruments agreed moderately (Kappa = 0.6). CONCLUSION: Since the WG/UNICEF module is quicker to administer, easier to understand and based on the ICF, it can be considered as an appropriate parent-reported measure for large-scale, population-based as well as smaller, community-specific contexts. It is, however, recommended that future research and development continues with the WG/UNICEF module to enhance its conceptual equivalence for larger-scale, population-based studies in South Africa and internationally.

School environment, socioeconomic status and weight of children in Bloemfontein, South Africa.

BACKGROUND: The continued existence of undernutrition, associated with a steady increase in the prevalence of overweight and obesity in children and adolescents, necessitates identification of factors contributing to this double burden of disease, in order for effective treatment and prevention programmes to be planned. AIM: To determine the nutritional status of 13-15-year-old children in Bloemfontein and its association with socioeconomic factors. SETTING: Bloemfontein, Free State Province, South Africa (2006). METHODS: This was a cross-sectional analytical study. Randomly selected children (n = 415) completed structured questionnaires on socioeconomic status. The children's weight and height were measured and body mass index-for-age and height-for-age z-scores were computed according to World Health Organization growth standards in order to determine the prevalence of underweight, overweight, obesity and stunting. Waist circumference was measured to classify the children as having a high or very high risk for metabolic disease. RESULTS: Of the 415 children who consented to participate in the study, 14.9% were wasted and 3.4% were severely wasted. Only 6% of the children were overweight/obese. Significantly more boys (23.0%) were wasted than girls (10%) and severe stunting was also significantly higher in boys than in girls (10.3% and 4.2%, respectively). Children whose parents had graduate occupations were significantly more overweight/obese than those with parents working in skilled occupations. Stunting was significantly higher in low (31.4%) and medium (30.4%) socioeconomic groups compared to the high socioeconomic group (18.1%). CONCLUSION: A coexistence of underweight and overweight was found and gender and parental occupation were identified as being predictors of nutritional status.