Determinants of diarrhoeal disease in children living in low-income households in a periurban community in Cape Town, South Africa

Background. Water, sanitation and hygiene are critically important in reducing morbidity and mortality from childhood diarrhoeal disease and malnutrition in low-income settings.Objectives. To assess the association of diarrhoeal disease with factors relating to domestic hygiene, the environment, sociodemographic status and anthropometry in children <2 years of age.Methods. This was a case-control study conducted in a periurban community 35 km from the centre of Cape Town, South Africa. The study included 100 children with diarrhoeal disease and 100 age-matched controls without diarrhoea, who were recruited at primary healthcare clinics. Sociodemographic status, environmental factors and domestic hygiene were assessed using a structured questionnaire; anthropometry was assessed using the World Health Organization's child growth standards. Univariate and multivariate logistic regression analyses were performed to identify the factors associated with diarrhoea. Results. The results of the univariate logistic regression showed significant susceptibility to diarrhoea in study cases compared with controls when the caregiver was ≥25 years old (odds ratio (OR) 1.82; 95% confidence interval (CI) 1.02 - 3.23; p=0.042); when children were in day care or cared for by a family member or a relative than when cared for by their mother (OR 1.97; 95% CI 1.06 - 3.65; p=0.032); and when the mothers were employed rather than at home (OR 2.23; 95% CI 1.21 - 4.12; p=0.01). Multivariate logistic regression analysis was used to identify predictors of diarrhoea, which entailed relaxing the inclusion criteria for the univariate analysis variables (p<0.25). The predictors significantly associated with diarrhoea were household problems relating to rat infestation (OR 2.44; 95% CI 1.13 - 5.28; p=0.027); maternal employment (OR 2.47; 95% CI 1.28 - 4.76; p=0.007); and children in day care or cared for by a relative (OR 2.34; 95% CI 1.21 - 4.54; p=0.01). Significantly more of the mothers who were employed than those who were unemployed had children in day care or cared for by a relative. Conclusion. Practices relating to employment, childcare and the domestic environment were significant predictors of diarrhoea. Effective policy implementation on water, sanitation and domestic hygiene could prevent diarrhoeal disease and reduce its impact on children's growth, especially during the annual diarrhoeal surge season in this and similar periurban communities.

Assessment of Willingness to pay for Community-Based Health Insurance among Artisans in a selected Community of Ekiti State, Southwest Nigeria

Background: Community-based health insurance (CBHI) has emerged as a more efficient and equitable approach to healthcare financing. It was designed to ensure that sufficient resources are made available for members to access effective healthcare. This study assessed the willingness to pay (WTP) for CBHI among artisans in a town in Ekiti State, South West Nigeria. Methods: This was a cross-sectional survey conducted among 416 artisans in a town in Ekiti State. A semi-structured interviewer-administered questionnaire was designed and used for data collection on sociodemographic data and WTP for CBHIS. Data entry and analysis was done using IBM SPSS software version 25.0. Results: The mean age and standard deviation of the respondents was 29.7±10.9 years with male to female ratio of 1:1.4. Most of the respondents were willing to pay (86.3%) and willing to enroll other household members (73.6%) in the CBHI. A large percentage (44.3%) of those willing to pay were ready to pay between ₦1,000-₦5,000 (US$2.63­US$13.16) per year while 39.6% preferred frequency of payment to be annually. Positive predictors of WTP for CBHI were age groups ≥50 years and 40-49 years than <20 years (AOR:13.270, 95%CI: 1.597-110.267; AOR:142.996, 95%CI: 10.689-1913.009). Females than males (AOR:9.155, 95%CI: 3.680-22.775), tertiary level of education than no formal of education (AOR:23.420, 95%CI: 1.648-850.921), no children than ≥5 children (AOR:20.099, 95%CI: 2.705-149.364), earn ≥₦30,000 (US$78.95) than <₦30,000 (AOR:2.248, 95%CI: 1.278-6.499). often and somethings fall ill than seldom fall ill (AOR:6.505, 95%CI: 1.623-26.065; AOR:4.889, 95%CI: 1.674-14.279) Conclusion: WTP for CBHI was high among the artisans, however, there is a variation across the amount and frequency of payment. Therefore, policy that is flexible enough to allow artisans enroll and pay a premium that is affordable, at an acceptable frequency, should be formulated by the Government.

Sociodemographic factors associated with mixed-feeding practices among a cohort of mothers with infants aged 4 - 14 weeks in Tlokwe subdistrict, North West Province, South Africa

Background. Exclusive breastfeeding for the first 6 months of an infant's life is the recommended gold standard for infant feeding; however, mixed feeding (MF) is common in various settings. In South Africa (SA), especially in the Tlokwe subdistrict of North West Province, there is little information on the association between sociodemographic factors and infant MF practices.Objective. To identify the sociodemographic factors associated with MF practices in a cohort of mothers of infants aged 4 - 14 weeks in the Tlokwe subdistrict of North West.Methods. The study setting was 8 health facilities in the Tlokwe subdistrict. Participants comprised postpartum women with infants aged 4 - 14 weeks. Data analysis used SPSS version 25.0. Normal data are presented as means (standard deviation (SD)), skewed data as median values (25th, 75th percentiles) and categorical values as percentages and frequencies.Chi-square tests and logistic regression analysed the association between sociodemographic factors and MF practices at time point 2 (10 - 14 weeks).Results. The majority of the mothers were aged between 25 and 29 years, and 37% had at least 2 live children. MF increased with infant age. There was no significant association between any of the sociodemographic variables and MF practices. Logistic regression analysis showed a significant association between increased parity and MF. There was also a significant association between changes in infant-feeding practices after receiving the child support grant at 10 - 14 weeks. Conclusion. The high proportion of mothers who mixed-fed indicates that it is still the norm, as in other SA contexts. Therefore, strengthened breastfeeding education regarding appropriate infant-feeding choices in the promotion of infant development and survival for the short and long term should be emphasised. S Afr J Child Health 2022;16(4):192-197. https://doi.org/10.7196/SAJCH.2022.v16.i4.1808Sociodemographic factors associated with mixed-feeding practices among a cohort of mothers with infants aged 4 - 14 weeks in Tlokwe subdistrict, North West Province, South Africa N M Semenekane,1 MSc (Nutrition); C B Witten,1,2 PhD (Nutrition); E Swanepoel,3 MSc (Dietetics);H S Kruger,1 PhD Nutrition 1 Centre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa2 Division of Health Professions Education, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa3 School of Physiology, Nutrition and Consumer Sciences, North-West University, Potchefstroom, South Africa