The response strategies contained the epidemic. Challenges to control efforts included poor local laboratory capacity, inadequate/poor quality of protective materials, fear among health workers, and inadequate emergency preparedness.

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BackgroundIn resource-poor settings with low doctor-population ratio, there is need for equitable distribution of healthcare workforce. The specialty preferences of medical students determine the future composition of physician workforce hence its relevance in career guidance, healthcare planning and policy formulation. This study was aimed at determining the specialty preferences of final year medical students in medical schools of southeast Nigeria, the gender differences in choice of specialty and the availability of career guidance to the students during the period of training.MethodsA descriptive cross-sectional study was conducted among final year medical students in the six accredited medical schools in southeast Nigeria using self-administered semi-structured questionnaire. Information on reason for studying Medicine, specialty preference and career guidance were obtained. Chi-square test of statistical significance was used in the analysis.ResultsA total of 457 students participated in the study with a response rate of 86.7 %. The mean age was 25.5 ± 2.9 years and 57.1 % were male. Majority (51 %) opted to study Medicine in-order to save lives while 89.5 % intended to pursue postgraduate medical training. A higher proportion (51.8 %) made the decision during the period of clinical rotation. The five most preferred specialties among the students were Surgery (24.0 %); Paediatrics (18.8 %); Obstetrics and Gynaecology (15.6 %); Internal Medicine (11.0 %) and Community Medicine (6.8 %) while Pathology (2.0 %); Anaesthesia (0.7 %) and Ear, Nose and Throat (0.2 %), were the least preferred. Compared to females, a higher proportion of male students intended to specialise in Surgery (32.3 % vs 13.0 %, p < 0.001) in contrast to Paediatrics (11.2 % vs 28.8 %, p < 0.001). Majority of the students, 74.6 % had no form of career guidance during their stay in medical school and 11.2 % were undecided on choice of specialty.ConclusionIn spite of the high proportion of students willing to pursue specialist medical training after graduation, most opted for the four core clinical specialities of Surgery, Paediatrics, Obstetrics and Gynaecology and Internal Medicine. Majority of the students made these decisions during clinical rotations. Also, majority had no form of career guidance throughout their stay in medical school. To ensure an equitable distribution of a limited physician workforce in a resource-poor setting, there is need for proper career guidance for the students and this should be in line with the national health needs.Electronic supplementary materialThe online version of this article (doi:10.1186/s12909-016-0781-3) contains supplementary material, which is available to authorized users.

IntroductionThe relationship between human immunodeficiency virus (HIV) and malnutrition is easily explained, and the etiology of malnutrition in HIV disease is believed to be multifactorial.It therefore follows that ongoing assessment of nutritional and medical status is crucial to quality nutrition care for every person living with HIV. The aim of this study was to find out the effect of nutritional counseling and monitoring, using personalized dietary prescriptions, on the body mass index (BMI) and hemoglobin of patients who are HIV-infected and also receiving highly active antiretroviral drugs.MethodsA total of 84 patients were selected using simple random sampling and allocated into intervention and control groups. Nutritional counseling and monitoring was done for the intervention group, while only weight, height, and hemoglobin concentration were monitored for the control group. At the end of 6 months, the differences in mean body mass index (BMI) and hemoglobin concentrations of the intervention and control groups were compared using the Student’s t-test. Statistical level of significance was put at P<0.05.ResultsAmong respondents, 30.96% were males and 69.04% were females, and the mean age of the intervention group was 33.8 years and was 35.3 in the control group. After 6 months of study, the difference in the mean BMI among the males of both groups (24.9 kg/m2 [intervention] and 24.3 kg/m2 [control]) was not significant (P=0.53) but was significant among the females (24.9 kg/m2 [intervention group] versus 21.8 kg/m2 [control group]) (P=0.0005). The difference in mean hemoglobin concentration between the intervention and control groups for both males and females were statistically significant (12.2 mg/dL for males in the intervention group and 11.0 mg/dL for males in the control group [P=0.005]; 11.9 mg/dL for females in the intervention group and 11.0 mg/dL for females in the control group [P=0.010ConclusionNutrition intervention is important in the management of people living with HIV/acquired immunodeficiency disease (AIDS) while on antiretroviral therapy. This can be achieved through nutritional counseling and monitoring.

Background Adequate Human Resources for Health is indispensable to achieving Universal Health Coverage and physicians play a leading role. Nigeria with low physician–population ratio, is experiencing massive exodus of physicians. This study investigated emigration intention of physicians, the factors influencing it and discussed the implications to guide policy formulation and reforms, curtail the trend and safeguard the country’s health system. Methods Through cross-sectional survey, 913 physicians from 37 States were interviewed with semi-structured questionnaire using Google form shared via WhatsApp and Telegram forums of Nigeria Medical Association. Data were analysed with IBM-SPSS version-25 and charts were created with Microsoft-Excel. Chi-square and multiple regression tests were done with p-value set at 0.05. Results The mean age of respondents is 37.6 ± 7.9 years; majority of them are males (63.2%), married (75.5%) with postgraduate qualifications (54.1%) and working in public health facilities (85.4%). Whereas 13% and 19.3% are, respectively, satisfied with their work and willing to continue practice in Nigeria, 43.9% want to emigrate and 36.8% are undecided about future location of their practice. The commonest reasons for emigration are poor remuneration (91.3%), rising insecurity (79.8%) and inadequate diagnostic facilities (61.8%). Physicians working in public health facilities are 2.5 times less satisfied than their counterparts in non-public sector (AOR = 0.4; 95% CI = 0.3–0.8). Physicians in their thirties, forties and fifties are 3.5 (95% CI = 1.5–8.0), 5.5 (95% CI = 2.1–14.5) and 13.8 (95% CI = 3.9–49.3) times, respectively, more willing to retain practice in Nigeria than those younger and those satisfied with their work are 4.7 (AOR = 4.7, 95% CI = 2.9–7.4) times more willing to practice in Nigeria than those not satisfied. Conclusion Majority of Nigerian physicians want to emigrate for professional practice and top among the push factors are poor remuneration, rising insecurity and inadequate diagnostic facilities. The observed trend portends danger to the country’s health system due to the foreseeable negative consequences of physician deficit to the system. We recommend upward review of physician remuneration, a root cause analysis of insecurity to determine workable preventive measures and increased funding of the health sector to improve the diagnostic infrastructure, retain physicians and save the health system from imminent collapse.