RESUMEN
This study was part of the VUNA project aimed to develop an affordable sanitation system that produces a valuable fertiliser, reduces pollution of water resources and promotes health. Urine diversion dry toilets (UDDTs) simplify the on-site hygienisation of faeces and allow for nutrient recovery from urine. Social acceptance is vital for the implementation of the UDDT, because sanitation is only effective if the system not only provides a well-designed toilet and effective waste management, but also offers users a facility that caters to their needs and is sensitive to their cultural lifestyle. This study used qualitative and quantitative methods to investigate acceptance, use and maintenance of UDDTs. Key findings indicate lower levels of acceptance of UDDTs among the elderly, who are accustomed to traditional pit toilets. The users aspire to own a flush toilet, perceived to be indicative of household wealth. A dominant concern was emptying the pit and the quality of the building material. Community interventions are required that will promote acceptance, understanding and encourage proper use and maintenance of the UDDT, and may need some technology modification. There is an urgent need for increased community participation to address users' perceptions, attitudes and behaviour concerning the UDDT.
RESUMEN
The cross-sectional study investigated South African rural high school learners' choice of sexual abstinence in order to be able to develop tailored health education messages. All Grade 9 learners from one class at each of 10 randomly selected rural high schools participated. The Integrated Model for Motivational and Behavioural Change was used to elicit attitudes, social influences, self-efficacy and intentions towards sexual abstinence. Chi-square and t-tests were used for bivariate analysis. In total, 454 learners, mean age 16.7 years (standard deviation 1.41) range 14-20 years, participated, of whom 246 (54.2%) were female. When comparing learners reporting abstinence (n=252) with those not abstinent (n=202), abstinent learners were significantly more often females (P<0.005), younger (16.5 years versus 17.1 years, P<0.005) and drank less alcohol (P<0.005). Abstaining girls believed that their friends and parents think that they should abstain from sex, that their friends abstained from sex and that abstinence helped them to mature emotionally. Abstinent boys expressed intentions to abstain from sex until marriage. Targeted intervention research is required to encourage South African rural high school learners to delay their sexual initiation to reduce their risk of human immunodeficiency virus infection. Different abstinent messages are needed for boys and girls to address the different patterns of behaviour observed.