Environmental Characteristics of HIV/AIDS Affected Households in a Nigerian Rural Community.

A study of environmental attributes of HIV/AIDS affected households in Ijesa region, Nigeria (N = 297). Data from both primary and secondary sources were used to establish the relationship between socio-economic and environmental characteristics at different rural community zones; namely traditional core, post traditional and contemporary. There were more female HIV/AIDS patients, located in traditional core zones (78.1%) with high house density, living in shared apartments where residents shared sleeping and bath/toilet rooms. Thus, rape was significantly associated with the design and habitation density of households. In addition, widowhood, young age, informal education, menial jobs and unemployment of patients did not correlate with most environmental variables related to HIV/AIDS in contemporary zone compared with traditional zone. However, wealth status and quality education in relation to good housing environment and decent house density were significant in contemporary zone respectively. The study concluded that policies on HIV/AIDS prevalence at rural community level should focus more on high density areas having poor socio-economic and environmental characteristics.

Assessment of dental waste management in a Nigerian tertiary hospital.

This study assessed the practice of disposing of waste from the eight dental clinics of Obafemi Awolowo University Teaching Complex, Ile-Ife, Nigeria. All the cleaners (14) in the hospitals were surveyed through questionnaire. Information obtained from the cleaners included socio-economic characteristics (biodata), personal protection, facilities available for them to work with and job satisfaction. Two soil samples were obtained from the open dump site (0.15 and 0.30 m depth) and two water samples were also collected (at 0.00 and 50.00 m) within the vicinity of the dump site. Both the soil and water samples were taken to the central science laboratory for chemical analyses. Ten (71.4%) of the 14 cleaners were not satisfied with their job. The laboratory findings suggested a very high content of lead, chromium, mercury, cadmium and manganese in both soil and water samples in comparison with the Nigerian Federal Environmental Protection Agency standards. The study concludes that the use of tooth-coloured restorative materials and digital X-ray facility to serve as alternatives to the generation of these wastes is recommended and that farming activities should not be allowed in the area until an audit of the soil and water have been performed.

The economic burden of HIV and AIDS on households in Nigeria.

The study estimates the economic burden of HIV and AIDS on households in a Nigerian population. The data derive from a cross-sectional survey of households affected by HIV or AIDS in Ife-Ijesa Zone, Osun State, Nigeria. The sample consisted of 117 purposively selected, consenting adult HIV patients attending a general and teaching hospital. Participants were asked to self-report monetary expenses for HIV-related care, loss of savings, and funeral costs. The data show a significantly sharp drop in the participants' household income as a result of care for HIV-related illnesses, from the time of knowing one's HIV status to the time of illness, among three occupational categories (artisans, civil servants and unemployed; p = 0.02). Mean income among those in the unemployed category fell by 84.1%, income among artisans dropped by 72.6%, and income among civil servants decreased by 44.4%. The monetary loss during the course of HIV-related illnesses was heaviest for the artisan group, followed by the unemployed and the civil servants. Those who had lost a substantial part of their savings to HIV-related care were most numerous among the unemployed, followed by artisans and civil servants. Out of 16 households, 11 (42.3%) had received support from relatives during a funeral ceremony. There was a significant association between the occupational group and working for more hours after illness (χ(2) = 9.28, df = 4; p = 0.05). Nearly all orphaned children were distributed to the extended family following the AIDS death of a parent. Among all the occupational groups, borrowing from a cooperative society during the course of HIV-related sickness was the commonest form. The findings add to data showing that despite the extended family support system, adult deaths due to AIDS continue to undermine the viability of sub-Saharan African households.