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Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria.

ABSTRACT: Exposure 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.We 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.We 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.Commercial 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.

SUBMITTER: Nwankwo ONO

PROVIDER: S-EPMC5788333 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria.

Nwankwo Ogonna N O ONO Mokogwu Ndubuisi N Agboghoroma Orighomisan O Ahmed Fahmi O FO Mortimer Kevin K

PloS one 20180129 1

<h4>Background</h4>Exposure 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.<h4>Methods</h4>We did a descriptive cross sectional survey of the knowledge, attitudes and beliefs of commercial food v ...[more]

PMID: 29377962

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Project description:BACKGROUND: Nigeria is one of the major African countries in which incidences of polio infection persist in spite of several eradication efforts. The preponderance of paralytic poliomyelitis particularly in the northern part of Nigeria raises the question as to whether parents of children affected with polio know how polio is contracted and spread, whether having a disabled child affects the parents' attitude towards these children, and what they believe about poliomyelitis in view of their socio-cultural and belief system in the sub-region. Zamfara State, in the north-west of Nigeria is one of the endemic areas where resistance to the global campaign on polio eradication was very high. Therefore this study was conducted to investigate the knowledge, attitudes and beliefs of parents/primary caregivers of children affected with paralytic poliomyelitis in Zamfara State. METHODS: This study is a cross-sectional survey in which the multistage probability sampling technique was used to randomly select two local government areas in Zamfara State where consenting parents/primary caregivers of children with paralytic poliomyelitis were purposively selected. The knowledge, attitudes and beliefs of parents were assessed with the aid of a 4-part 52-item structured researcher administered questionnaire and the data obtained were analyzed. RESULTS: Two hundred and seventeen parents/primary caregivers participated in the study. One hundred and forty-two, (65.4%) reported good, 51 (23.8%) reported fair, while 24 (11%) of participants reported poor knowledge of paralytic poliomyelitis. More respondents 120 (55.3%) showed a positive attitude towards children with paralytic poliomyelitis. Younger age (P=0.016) and paid employment (P=0.020) were positively associated with good knowledge of paralytic poliomyelitis. Female gender (P=0.020), higher educational level (P=0.015), being employed (P=0.010) and having from middle to high household income (P=0.016) were positively associated with a positive attitude toward children with paralytic poliomyelitis. Most respondents showed a reasonable belief over the cause of their children's condition rather than the erroneous traditional belief that paralytic poliomyelitis is caused by spirit forces. CONCLUSIONS: It is of great concern that the good knowledge, positive attitude and reasonable belief by parents/primary caregivers about paralytic poliomyelitis observed in this study did not play a prominent role in preventing susceptibility of children in north-west Nigeria to paralytic poliomyelitis. It is imperative that Nigerian policy makers should device more strategic measures toward the prevention of paralytic poliomyelitis in this sub region.

Project description:BackgroundThe use of cannabinoids in mental health has gained strength in recent years due to emerging scientific evidence and the lifting of prohibitionist laws that prevailed for years in many countries, including Colombia. This study describes the results of a survey of Colombian psychiatrists on some aspects of medicinal cannabis, such as attitudes towards its potential use, perceived knowledge, and beliefs surrounding its regulation and safety.MethodsWe conducted a cross-sectional survey of 145 psychiatrists in 14 territories of Colombia between November 2019 and July 2020. The survey consisted of 28 items on topics related to medicinal cannabis, including attitudes and clinical experience (4 items), perceived knowledge (4 items), indications for use in psychiatric pathologies (6 items), indications for use in nonpsychiatric pathologies (8 items), and concerns and awareness about safety and efficacy (6 items). The results were summarized using descriptive statistics. In addition, possible associations among variables were examined using Fisher's exact test.ResultsEighty-two percent of the psychiatrists agreed that medical cannabis should be available for different medical conditions, and 73.1% stated that they wanted to be able to prescribe it. However, 66.2% said they did not know how to help their patients legally access it, and only 25% understood the legal status of medicinal cannabis in the country. The mental health indications that received the highest approval levels for cannabis use were insomnia (35.2%), anxiety disorders (29%), and agitation in dementia (18.6%). The greatest disapproval of cannabis use was indicated for schizophrenia, with 66.9%. The most approved nonpsychiatric medical conditions were cancer-related chronic pain (87.6%), chemotherapy-related nausea and vomiting (78.6%), and chronic pain not associated with cancer (72.4%). Multinomial stepwise logistic regression analysis showed that female psychiatrists who did not agree with MC to treat psychiatric symptoms were more likely to agree with non-psychiatric use.ConclusionsOur results showed that this sample of Colombian psychiatrists have a favorable attitude towards the prescription of medicinal cannabis; however, there is a serious lack of knowledge of the legal status of medicinal cannabis in the country and the methods through which patients can gain access to government-regulated products. Most of them approve the use of MC for nonpsychiatric conditions and, in general, disapprove of its use in mental illnesses. They generally consider medicinal cannabis as a safe treatment compared to other psychotropic drugs and medications with potential risk of dependence, such as opioids and/or benzodiazepines.

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Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria.

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Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria.

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