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Postgraduate research students often experience various problems during the course of their programmes which hamper the timely completion of the MPhil/PhD and full doctoral (PhD) programmes. However, there is limited documented information on these barriers among Nigerian postgraduate students in Nigeria. This study was conducted to assess the barriers to research and training needs of these students at the University of Ibadan. A cross sectional survey of 137 MPhil/PhD and PhD students was carried out using a semi-structured self-administered questionnaire to obtain data from respondents in the various faculties of the university. Data were analysed and presented in tables and percentages using SPSS version 15. Majority of the students (67%) were full doctoral students and 54% were in the biomedical and public health faculties. Reported barriers to postgraduate research were: lack of funding (61%), irregular electricity supply (51%), and lack of access to research materials (56%). Others included lack of reward/recognition for outstanding research (29%), non-functional laboratories (19%), university bureaucracy (18%) and inadequate support for research collaborations (18%). In terms of accessing research funding, the identified barriers included lack of information (46%) and inadequate mentoring (35%). Only 20% had obtained international research grants for their research projects. Ninety-one percent of the respondents required training on proposal development (90%), seeking funding (86.0%), and evaluation of interventions (83.0%). Research students at the University of Ibadan face numerous obstacles, which hinder their ability to successfully conduct research. Appropriate courses and training workshops should be organised to address the identified barriers. Additionally, financial and infrastructural support should be provided for postgraduate research.

Inadequate and erratic power supplies mean small businesses use electric generators for alternative power. The authors' goal in the study described here was to assess noise from electric generators and impacts in the commercial areas of Agbowo and Ajibode in Ibadan, Nigeria. Noise levels (A-weighted decibels [dBA]) were measured over 12 weeks, three times a day, during the 2010 dry season using a sound level meter. A questionnaire was administered (515 respondents; 304 in Agbowo, 211 in Ajibode) and audiometric measurements were conducted on 40% of respondents. Mean noise levels varied by source (104 ± 7.7 dBA [diesel], 94.0 ± 6.3 dBA [petrol]) and were highest midday (90.6 ± 5.3 dBA [Agbowo], 70.9 [+ or -] 6.2 dBA [Ajibode]). Mean noise levels in Agbowo (78.5 ± 3.9 dBA) and Ajibode (65.7 ± 4.4 dBA) exceeded World Health Organization guidelines (65 dBA) for outdoor commercial environments. Working and living in Agbowo was significantly associated with current evidence of hearing impairment (odds ratio: 6.8, 95% confidence interval: 3.4-13.7). Reducing exposure to noise from electric power generators serving urban small businesses and homes is warranted., Although most of the information presented in the Journal refers to situations within the United States, environmental health and protection know no boundaries. The Journal periodically runs International Perspectives to [...]

Introduction: Many urban residents in low- and middle-income countries live in unfavorable conditions with few healthcare facilities, calling to question the long-held view of urban advantage in health, healthcare access and utilization. We explore the patterns of healthcare utilization in these deprived neighborhoods by studying three such settlements in Nigeria. Methods: The study was conducted in three slums in Southwestern Nigeria, categorized as migrant, indigenous or cosmopolitan, based on their characteristics. Using observational data of those who needed healthcare and used in-patient or out-patient services in the 12 months preceding the survey, frequencies, percentages and odds-ratios were used to show the study participants' environmental and population characteristics, relative to their patterns of healthcare use. Results: A total of 1,634 residents from the three slums participated, distributed as 763 (migrant), 459 (indigenous) and 412 (cosmopolitan). Residents from the migrant (OR = 0.70, 95%CI: 0.51 to 0.97) and indigenous (OR = 0.65, 95%CI: 0.45 to 0.93) slums were less likely to have used formal healthcare facilities than those from the cosmopolitan slum. Slum residents were more likely to use formal healthcare facilities for maternal and perinatal conditions, and generalized pains, than for communicable (OR = 0.50, 95%CI: 0.34 to 0.72) and non-communicable diseases (OR = 0.61, 95%CI: 0.41 to 0.91). The unemployed had higher odds (OR = 1.45, 95%CI: 1.08 to 1.93) of using formal healthcare facilities than those currently employed. Conclusion: The cosmopolitan slum, situated in a major financial center and national economic hub, had a higher proportion of formal healthcare facility usage than the migrant and indigenous slums where about half of families were classified as poor. The urban advantage premise and Anderson behavioral model remain a practical explanatory framework, although they may not explain healthcare use in all possible slum types in Africa. A context-within-context approach is important for addressing healthcare utilization challenges in slums in sub-Saharan Africa. [ABSTRACT FROM AUTHOR]

Abstract Background Refugees as “People Living in Highly Stressful Situation” are particularly vulnerable to mental ill-health as a result of the trauma experienced pre- and post-migration. The lack of information on the mental health disparities of refugees and non-refugees in West Africa is what this study aimed to bridge. A cross-sectional study design was employed using a cluster sampling technique. Interviewer-administered structured questionnaires consisting of the Mini-International Neuropsychiatric Interview (MINI), WHO quality of life (WHOQOL-BREF) and the Community Quality of Life (CQoL) were used for data collection. Data were analyzed with SPSS version 17. Logistic regression analysis was used to determine the predictors of mental health status and QoL. Results Respondents consisted of 444(45.7%) refugees and 527(54.3%) non-refugees. Two-thirds 292 (66%) of the refugees were Liberians. Mean age: refugees - 34.8 ± 12.8 years versus non-refugees - 33.3 ± 8.1 years (p Conclusions QoL and occupational status were the major threats to the mental health of the refugees. Results of this study point to the need for continued attention to not only the healthcare needs but the welfare, housing, employment and overall QoL to support the long-term mental health of refugees and non-refugee populations alike.

Abstract Introduction Out-of-school adolescents are often neglected when planning for tobacco prevention programmes whereas they are more vulnerable. Few studies exist in Nigeria about their pattern of tobacco use to serve as the basis for effective policy formulation. Method A sub sample of 215 out of school adolescents was analyzed from a descriptive cross sectional study on psychoactive substance use amongst youths in two communities in a Local Government Area in Nigeria which used a multi-stage sampling technique. Results Males were 53% and females 47%. Only 20.5% had ever used tobacco while 11.6% were current users. Males accounted for 60% of current users compared to 40% amongst females. Of current users, 84% believed that tobacco is not harmful to health. In addition, the two important sources of introduction to tobacco use were friends 72% and relatives 20%. Use of tobacco amongst significant others were: friends 27%, fathers 8.0%, relatives 4.2% and mothers 0.5%. The most common sources of supply were motor parks 52% and friends 16%. Conclusion The study showed that peer influence is an important source of introduction to tobacco use while selling of tobacco to adolescents in youth aggregation areas is common. We advocate for a theory based approach to designing an appropriate health education intervention targeted at assisting adolescents in appreciating the harmful nature of tobacco use in this locality. A point-of-sale restriction to prevent adolescent access to tobacco in youth aggregation areas within the context of a comprehensive tobacco control policy is also suggested. However, more research would be needed for an in-depth understanding of the tobacco use vulnerability of this group of adolescents.

Abstract Background Despite the high incidence of infectious diseases in developing countries, injuries still contribute significantly to the health burden. There are few reports of rural, community-based injury surveys in Nigeria. This study describes the incidence and pattern of injuries among the residents of a rural area in South-Western Nigeria. Methods It was a community based cross-sectional study. Two of six census areas were randomly selected and all households in the two areas visited. Information on the sociodemographic characteristics, individual injury events and outcomes was obtained with a questionnaire. Data were analyzed using SPSS version 11. Results Information was obtained on the 1,766 persons in 395 households. Fifty-nine injuries were recorded by 54 people, giving an injury incidence of 100 per 1,000 per year (95% CI = 91.4–106.9). Injury incidence among Conclusion Injuries were common in Igbo-Ora, though resultant disability and fatality were low. Males and those aged ≥ 30 years had significantly higher proportions of the injured. Falls and traffic injuries were the most commonly reported injuries. Appropriate interventions to reduce the occurrences of injuries should be instituted by the local authorities. There is also need to educate the community members on how to prevent injuries.

Introduction: Resilience, which aids coping and adjustment, prevents the development of mental health issues for individuals exposed to adversities. Abuse and neglect are some of the adversities that affect the health of adolescents. This study examined the relationship between abuse, neglect and resilience of adolescents.Methods: The study adopted a cross-sectional design among 522 secondary school adolescents using interviewer-administered semi-structured questionnaires. Information on socio-demographics, abuse, neglect and resilience were elicited. Associations were tested with significance set at 5%.Results: The mean age of respondents was 15.9 ± 1.5, 301 (57.7%) were females and 144 (27.6%) were from polygamous homes. Two hundred and forty-three (46.4%) had high resilience, 141 (27.0%) moderate resilience and 138 (26.6%) had low resilience. Psychological, physical and sexual abuse were reported among 238 (45.7%), 168 (32.1%) and 45 (8.6%) adolescents, respectively, while 71 (13.6%) and 134 (25.8%) experienced psychological and physical neglect, respectively. Adolescents who experienced physical abuse and sexual abuse were about 2 and 2.5 times less likely, respectively, to have high resilience than those who did not experience physical and sexual abuse.Conclusion: Abuse and neglect negatively influence resilience of adolescents. Interventions targeted at reducing abuse and neglect should be incorporated in adolescent health protocols to increase their resilience. [ABSTRACT FROM AUTHOR]

Background Information on disclosure of HIV status among youth is sparse in spite of the fact that they bear a significant burden of the HIV epidemic. Our objective was to determine the predictors of HIV disclosure among youth aged 18-35 years in Ibadan, Nigeria. Methods A cross-sectional study was conducted among youth with HIV attending two HIV support groups and one ARV clinic in Ibadan, Nigeria. Information was obtained with the aid of an interviewer-administered questionnaire. Descriptive and analytic statistics were conducted. Results There were 170 clients with a mean age of 29.6 ± 3.9 years; 140 (82.4%) were female and 139 (81.8%) had disclosed their status. Common people first informed included respondents' mother 49 (35.3%), spouse 39 (28.1%) or father, 38 (27.3%). Disclosure to an unmarried sexual partner was low as only six (12.0%) of the 50 single youth who had a current sexual partner had disclosed their status to him/her. Youth who were aware that their spouse/partner was HIV positive (OR = 9.87; CI = 1.09-88.83) or negative (OR = 9.98; CI = 1.18-84.70) were more likely to have disclosed their status than those unaware of their spouse/partners' status. Disclosure was also higher among members of an HIV support group (OR = 3.32; CI = 1.03-10.72). Conclusions Many respondents had disclosed their status although disclosure to an unmarried sexual partner was low. Interventions to improve HIV disclosure especially among unmarried sexually active youth could improve disclosure and overall management of HIV in our study area. [ABSTRACT FROM AUTHOR]