BackgroundExposure to biomass smoke is a major cause of morbidity and mortality in Africa. Commercial food vendors in Nigeria and elsewhere in Africa are commonly exposed to biomass smoke from open fire cooking both at work and home. Little is known about the knowledge, attitudes and beliefs of food vendors about the health hazards of biomass smoke exposure in Nigeria.MethodsWe did a descriptive cross sectional survey of the knowledge, attitudes and beliefs of commercial food vendors in the cities of Benin and Calabar in Nigeria. We recruited respondents using a multi-stage approach. Structured interviewer-administered questionnaires were used for data collection.ResultsWe recruited 308 participants (164, 53.2% female). The majority 185(60.2%) were married and had post-primary education 206(67.4%). The average monthly income was <30,000 Naira (US$150). Most 198(64.4%) were not aware that biomass smoke exposure is harmful to human health. About three-quarters (221; 71.8%) were unconcerned as to the effect of exposure to fumes from biomass fuels on their health. Less than half of respondents (110, 41.6%) believed biomass smoke was harmful to health. Male gender, being single, having post-primary education and preferring electricity or gas fuels were associated with good knowledge of the adverse health effects of biomass smoke exposure whilst female gender and having good knowledge of the adverse health effects of biomass smoke were associated with positive attitudes towards preventing exposure.ConclusionCommercial food vendors in our study had limited knowledge about the adverse health effects of biomass smoke exposure and negative attitudes towards preventing these adverse health effects. We suggest an educational intervention is needed to improve this knowledge.

Introduction Globally, the population in rural communities are disproportionately cared for by only 25% and 38% of the total physicians and nursing staff, respectively; hence, the poor health outcomes in these communities. This condition is worse in Nigeria by the critical shortage of skilled healthcare workforce. This study aimed to explore factors responsible for the uneven distribution of healthcare workers (physicians and nurses) to rural areas of Ebonyi State, Nigeria. Methods Qualitative data were obtained using semi-structured in-depth interviews and focus group discussions from purposively selected physicians, nurses, and policymakers in the state. Data was analysed for themes related to factors influencing the mal-distribution of healthcare workers (physicians and nurses) to rural areas. The qualitative analysis involved the use of both inductive and deductive reasoning in an iterative manner. Results This study showed that there were diverse reasons for the uneven distribution of skilled healthcare workers in Ebonyi State. This was broadly classified into three themes; socio-cultural, healthcare system, and personal healthcare workers’ intrinsic factors. The socio-cultural factors include symbolic capital and stigma while healthcare system and governance issues include poor human resources for health policy and planning, work resources and environment, decentralization, salary differences, skewed distribution of tertiary health facilities to urban area and political interference. The intrinsic healthcare workers’ factors include career progression and prospect, negative effect on family life, personal characteristics and background, isolation, personal perceptions and beliefs. Conclusions There may be a need to implement both non-financial and financial actions to encourage more urban to rural migration of healthcare workers (physicians and nurses) and to provide incentives for the retention of rural-based health workers.

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