Objectives: Despite widespread knowledge that condoms offer protection against STIs/HIV when used correctly and consistently, many young people do not regularly use condoms, thus leading to new sexually transmitted infections, including HIV and AIDS. This study explored condom use behaviour, specifically the extent to which beliefs, self efficacy, risk perception and perceived social support act as predictors of use or non-use of condoms among sexually active young people aged 15-24 years. Methods: Data was obtained from sexually active 448 boys and 338 girls, who were selected through multistage sampling techniques. Analysis of data, which was done with EPI Info and SPSS version 12, focused on predictors of condom use or non-use. Result: Generally, there is widespread knowledge and low levels of condoms use, despite high levels of risky sexual behaviour. Although, half of boys and one third of girls report ever using condoms, a considerably lower proportion of male and female adolescents regularly use condoms. Logistic regression models show that among girls, those who perceived social support from peers and non-parental figures were more likely to use condoms while among boys, earning an income, high risk perception and self efficacy were associated with higher odds of condom use. Conclusions: Programs aiming to increase condom use among young people need to address these factors through community-based strategies.

Background: Kidney disease (KD) is increasingly recognized as a major public health problem worldwide with rising inci- dence and prevalence. Early identification of KD risk factors will slow down progression to kidney failure and death. Objective: To determine the prevalence, risk-inducing lifestyle and perceived susceptibility among Nigerians in South-west- ern Nigeria. Methods: A pretested structured questionnaire was employed to draw information on socio-demographic, knowledge, risk-inducing lifestyle and perceived susceptibility to conventional risk factors of KD from 1757 residents aged ≥15 years. Results: The mean age of the respondents was 47.61±13.0 years with a male-female ratio of 1.13:1. Knowledge of KD was low (mean score 2.29; 95% CI: 2.18, 2.32). The prevalence of some established KD risk factors was regular use of herbal medications, 26.8% and physical inactivity, 70.0%. Females with factors such as use of herbal drink [RRR: 1.56; CI=1.06- 2.30; p=0.02] and smoking [RRR: 2.72; CI=1.37-5.37; p=0.00] predicted increased odds of perceived susceptibility to KD than their male counterparts. Conclusion: The prevalence of KD risk-inducing lifestyles was high. More emphasis should be placed on effective public health programmes towards behavioural change in order to adopt lifestyle modification as well as to reduce the tendency to develop KD. Keywords: Kidney disease; risk-inducing lifestyles; perceived susceptibility.

Africa–China relations are facilitating different flows and inducing mobilities that have produced Afro-Chinese families in Guangzhou, China. This article examines how Nigerian-Chinese couples construct and embrace contradictory notions of home, as well as how their child upbringing practices manifest this paradox. The article uses data from life history interviews, repeated visits and in social hangouts involving both Nigerian-Chinese couples and individual Nigerian men in interracial marriages. Whereas Nigerian men tend to feel less at home, owing to problems such as perceived Chinese identity exclusivity, the uncertainty of life, and their experiences of discrimination and racism, their Chinese spouses, as internal migrants themselves, also feel similarly unwelcome in Guangzhou. Furthermore, Nigerian-Chinese couples feel obligated to secure the futures of their Afro-Chinese children due to a suspicion that Chinese society may not accept them. The parenting styles, hopes and aspirations revealed by Nigerian-Chinese couples regarding their children show that they view home as an un-centred category.

This case study explored the motivations and strategies of Nigerian medicine traders in responding to the health-care demands of co-migrants in China using observations and interview data from two Nigerian medicine traders in Guangzhou. The medicine traders initially responded to a ‘divine call’ but they shared similar economic motivations to survive, served predominantly African clientele and relied on ‘flyers’ and family networks to source for medicinal commodities between Nigeria and China. They were similar and different in certain respects and their undocumented statuses affected them in Guangzhou. The case study showed how survival pressures produced African health entrepreneurs in China.

This paper examines the influence of population growth on waste generation in Lagos metropolis, African’s most populous urban conglomeration. Using both quantitative and qualitative methods, the study analyses the pattern of household waste disposal, collection and transportation in Lagos State. It also examines the public-private partnership strategy adopted in waste management. The findings show that population growth significantly influences waste generation and management in Lagos metropolis. As the population increased, the volume of waste generated also increased in each LGA of Lagos State. The public-private partnership strategy has been effective in managing waste, but the Lagos State Waste Management Authority oversight was adjudged as less than satisfactory. The paper concludes that intervention is needed in terms of educating the growing population of the Lagos metropolis on the best waste management practices. It highlights the need for a more efficient and effective publicprivate partnership collaboration to solve this perennial social problem.