Age-group differences in risk perceptions of non-communicable diseases among adults in Diepsloot township, Johannesburg, South Africa: A cross-sectional study based on the Health Belief Model

Background. Non-communicable diseases (NCDs) in South Africa (SA) occur simultaneously with an ageing HIV-positive population, resulting in premature deaths in persons <70 years of age. Poor risk perception of NCDs results in poor adoption practices of NCD preventive measures. There is a gap in age-related research regarding risk perceptions of NCDs among the SA population.Objective. To investigate age-group differences in risk perceptions of NCDs based on the Health Belief Model.Methods. This cross-sectional design used secondary data obtained from Community AIDS Response (CARe), Johannesburg, SA. Data were collected by means of a cross-sectional survey in Extension 2 (Blocks I, J, K and L) of Diepsloot township, Johannesburg, SA. The Pearson χ2 test of independence was used to examine the relationship between age groups and risk perceptions of NCDs. A p<0.05 value was considered statistically significant.Results. A total of 2 135 participants were included in the analysis, of whom 71.5% were young adults (18 - 35 years). The mean age of the study participants was 32.1 (standard deviation 9.87) years. Significant associations were found between age groups and risk perceptions of NCDs. More middle-aged adults than young adults and older-aged adults perceived family history (74.00% v. 72.74% v. 62.39%, p=0.045) and smoking (83.80% v. 77.20% v. 74.31%, p=0.004) as risk factors that would increase their risk of NCDs. A higher proportion of older-aged adults than young adults and middle-aged adults perceived effects on life and family (89.91% v. 77.39% v. 75.40%, p=0.004) as risks of NCD morbidities. More middle-aged adults than young adults and older-aged adults perceived the usefulness of not smoking (84.60% v. 81.06% v. 74.31%, p=0.028) as an effective NCD preventive measure. More young adults than middle-aged and older-aged adults considered health check-ups (59.31% v. 58.00% v. 41.28%, p=0.001) as a time-consuming process to prevent risks of NCDs.Conclusion. Young adults had poorer risk perceptions of NCDs than middle-aged and older-aged adults in Diepsloot township, resulting in poor practice of NCD preventive measures among young adults in the area. This may be due to the misunderstanding of the concept of invulnerability, possibly resulting from the limited access and exposure to NCD-related information among young adults compared with middle-aged and older-aged groups. This highlights the need to expand public health education programmes to increase outreach to the young adult population and increase accessibility to information relating to NCD risks, and encourage adoption of NCD preventive measures

Assessing the impact of integrated community-based management of severe wasting programs in conflict-stricken south Sudan : a multi-dimensional approach to scalability of nutrition emergency response programs

Community-based management of severe wasting (CMSW) programs have solely focused on exit outcome indicators, often omitting data on nutrition emergency preparedness and scalability. This study aimed to document good practices and generate evidence on the effectiveness and scalability of CMSW programs to guide future nutrition interventions in South Sudan. A total of 69 CMSW program implementation documents and policies were authenticated and retained for analysis, complemented with the analyses of aggregated secondary data obtained over five (2016–2020 for CMSW program performance) to six (wasting prevention) years (2014–2019). Findings suggest a strong and harmonised coordination of CMSW program implementation, facilitated timely and with quality care through an integrated and harmonised multi-agency and multidisciplinary approach. There were challenges to the institutionalisation and ownership of CMSW programs: a weak health system, fragile health budget that relied on external assistance, and limited opportunities for competency-based learning and knowledge transfer. Between 2014 and 2019, the prevalence of wasting fluctuated ac-cording to the agricultural cycle and remained above the emergency threshold of 15% during the July to August lean season. However, during the same period, under-five and crude mortality rates (10,000/day) declined respectively from 1.17 (95% confidence interval (CI): 0.91, 1.43) and 1.00 (95% CI: 0.75, 1.25) to 0.57 (95% CI: 0.38, 0.76) and 0.55 (95% CI: 0.39, 0.70). Both indicators remained below the emergency thresholds, hence suggesting that the emergency response was under control. Over a five-year period (2016–2020), a total of 1,105,546 children (52% girls, 48% boys) were admitted to CMSW programs. The five-year pooled performance indicators (mean [standard deviations]) was 86.4 (18.9%) for recovery, 2.1 (7.8%) for deaths, 5.2 (10.3%) for defaulting, 1.7 (5.7%) for non-recovery, 4.6 (13.5%) for medical transfers, 2.2 (4.7%) for relapse, 3.3 (15.0) g/kg/day for weight gain velocity, and 6.7 (3.7) weeks for the length of stay in the program. In conclusion, all key performance indicators, except the weight gain velocity, met or exceeded the Humanitarian Charter and Minimum Standards in Humanitarian Response. Our findings demonstrate the possibility of implementing robust and resilient CMSAM programs in protracted conflict environments, informed by global guidelines and protocols. They also depict challenges to institutionalisation and ownership

Age-group differences in risk perceptions of non-communicable diseases among adults in Diepsloot township, Johannesburg, South Africa: A cross-sectional study based on the Health Belief Model

Background. Non-communicable diseases (NCDs) in South Africa (SA) occur simultaneously with an ageing HIV-positive population, resulting in premature deaths in persons <70 years of age. Poor risk perception of NCDs results in poor adoption practices of NCD preventive measures. There is a gap in age-related research regarding risk perceptions of NCDs among the SA population.Objective. To investigate age-group differences in risk perceptions of NCDs based on the Health Belief Model.Methods. This cross-sectional design used secondary data obtained from Community AIDS Response (CARe), Johannesburg, SA. Data were collected by means of a cross-sectional survey in Extension 2 (Blocks I, J, K and L) of Diepsloot township, Johannesburg, SA. The Pearson χ2 test of independence was used to examine the relationship between age groups and risk perceptions of NCDs. A p<0.05 value was considered statistically significant.Results. A total of 2 135 participants were included in the analysis, of whom 71.5% were young adults (18 - 35 years). The mean age of the study participants was 32.1 (standard deviation 9.87) years. Significant associations were found between age groups and risk perceptions of NCDs. More middle-aged adults than young adults and older-aged adults perceived family history (74.00% v. 72.74% v. 62.39%, p=0.045) and smoking (83.80% v. 77.20% v. 74.31%, p=0.004) as risk factors that would increase their risk of NCDs. A higher proportion of older-aged adults than young adults and middle-aged adults perceived effects on life and family (89.91% v. 77.39% v. 75.40%, p=0.004) as risks of NCD morbidities. More middle-aged adults than young adults and older-aged adults perceived the usefulness of not smoking (84.60% v. 81.06% v. 74.31%, p=0.028) as an effective NCD preventive measure. More young adults than middle-aged and older-aged adults considered health check-ups (59.31% v. 58.00% v. 41.28%, p=0.001) as a time-consuming process to prevent risks of NCDs.Conclusion. Young adults had poorer risk perceptions of NCDs than middle-aged and older-aged adults in Diepsloot township, resulting in poor practice of NCD preventive measures among young adults in the area. This may be due to the misunderstanding of the concept of invulnerability, possibly resulting from the limited access and exposure to NCD-related information among young adults compared with middle-aged and older-aged groups. This highlights the need to expand public health education programmes to increase outreach to the young adult population and increase accessibility to information relating to NCD risks, and encourage adoption of NCD preventive measures

Burnout in Relation to Specific Contributing Factors and Health Outcomes among Nurses: A Systematic Review

Nurses have been found to experience higher levels of stress-related burnout compared to other health care professionals. Despite studies showing that both job satisfaction and burnout are effects of exposure to stressful working environments, leading to poor health among nurses, little is known about the causal nature and direction of these relationships. The aim of this systematic review is to identify published research that has formally investigated relationships between these variables. Six databases (including CINAHL, COCHRANE, EMBASE, MEDLINE, PROQUEST and PsyINFO) were searched for combinations of keywords, a manual search was conducted and an independent reviewer was asked to cross validate all the electronically identified articles. Of the eighty five articles that were identified from these databases, twenty one articles were excluded based on exclusion criteria; hence, a total of seventy articles were included in the study sample. The majority of identified studies exploring two and three way relationships (n = 63) were conducted in developed countries. Existing research includes predominantly cross-sectional studies (n = 68) with only a few longitudinal studies (n = 2); hence, the evidence base for causality is still very limited. Despite minimal availability of research concerning the small number of studies to investigate the relationships between work-related stress, burnout, job satisfaction and the general health of nurses, this review has identified some contradictory evidence for the role of job satisfaction. This emphasizes the need for further research towards understanding causality