Prevalence of the metabolic syndrome in a rural population in Ghana

Abstract Background The Metabolic syndrome (MS) which is a constellation of cardiometabolic risk factors including dyslipidaemia, hypertension, hyperglycaemia, central obesity, and endothelial dysfunction was hitherto relatively uncommon among Africans south of the Sahara. This study seeks to determine the prevalence of MS, its components and risk factors among a rural population in Ghana based on two popular international algorithms. Methods This was a cross-sectional survey of a rural population in Ghana conducted between November and December, 2007. Two hundred and twenty-eight (228) settler farmers, families and staff associated with the GOPDC Ltd, between the ages of 35 and 64 years, were randomly selected for the study; pregnant women were excluded. The prevalence of MS was estimated using the IDF and ATPIII criteria. Results The final subject pool included 102 males, and 104 females. The mean age of all subjects was 44.4 ± 6.9 years. The overall prevalence of MS by the IDF and ATPIII criteria were 35.9% and 15.0%, respectively, but there was an alarming female preponderance by both criteria {IDF: males = 15.7%, females =55.8%; ATPIII: males = 5.9%, females = 24.0%; sex differences p<0.001 for both criteria}. The most important determinants for IDF-defined MS were central obesity (55.3%), low High Density Lipoprotein (42.7%) and high Blood Pressure (39.5%). Conclusion The triad of central obesity, high blood pressure and low HDL were most responsible for the syndrome in this rural population.http://deepblue.lib.umich.edu/bitstream/2027.42/112461/1/12902_2012_Article_148.pd

Factors that influence midwifery students in Ghana when deciding where to practice: a discrete choice experiment

Abstract Background Mal-distribution of the health workforce with a strong bias for urban living is a major constraint to expanding midwifery services in Ghana. According to the UN Millennium Development Goals (MDG) report, the high risk of dying in pregnancy or childbirth continues in Africa. Maternal death is currently estimated at 350 per 100,000, partially a reflection of the low rates of professional support during birth. Many women in rural areas of Ghana give birth alone or with a non-skilled attendant. Midwives are key healthcare providers in achieving the MDGs, specifically in reducing maternal mortality by three-quarters and reducing by two-thirds the under 5 child mortality rate by 2015. Methods This quantitative research study used a computerized structured survey containing a discrete choice experiment (DCE) to quantify the importance of different incentives and policies to encourage service to deprived, rural and remote areas by upper-year midwifery students following graduation. Using a hierarchical Bayes procedure we estimated individual and mean utility parameters for two hundred and ninety eight third year midwifery students from two of the largest midwifery training schools in Ghana. Results Midwifery students in our sample identified: 1) study leave after two years of rural service; 2) an advanced work environment with reliable electricity, appropriate technology and a constant drug supply; and 3) superior housing (2 bedroom, 1 bathroom, kitchen, living room, not shared) as the top three motivating factors to accept a rural posting. Conclusion Addressing the motivating factors for rural postings among midwifery students who are about to graduate and enter the workforce could significantly contribute to the current mal-distribution of the health workforce.http://deepblue.lib.umich.edu/bitstream/2027.42/112340/1/12909_2012_Article_752.pd

Five Years Of Family Medicine Undergraduate Education In Ghana: A Wake-Up Call!

Objectives: Given the introduction in 2008 of undergraduate family medicine in the University of Ghana, the study aimed to identify the perceptions of medical students in Ghana about family medicine with regard to knowledge and relevance as well as specialty preferences.Design: A cross-sectional surveyMethod: Investigators conducted yearly surveys of first clinical year students at the University of Ghana School of Medicine and Dentistry over a 5-year period (2008-2012) using a semi-structured questionnaire. Data was analysed using the first class group as baseline for comparison.Main outcome measures: Trends in respondents’ awareness of different aspects of family medicine, their attitudes towards the specialty and their expressed preference or lack of preference for family medicine as a potential specialty for themselves.Results: Over the five-year period, 748 of 893 eligible first year students participated which comprised 84% of students. Awareness of family medicine as a medical specialty remained high but insignificantly declined over the period of study (88% to 80%, p=0.058). Preference for family medicine as career choice remained low at 4%, but an increase from 2% baseline though insignificant (p=0.397). The primary reason for not listing family medicine as career choice was unfamiliarity with the specialty (80%).Conclusion: Although awareness of family medicine among medical students in Ghana remains relatively high, their knowledge is insufficient to influence their career decisions for family medicine. This is a wake-up call!Funding: None declaredKeywords: education, family medicine, Ghana, primary care, undergraduat

Establishing the First Geriatric Medicine Fellowship Program in Ghana

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/151282/1/jgs16014.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/151282/2/jgs16014_am.pd

Willingness to work in rural areas and the role of intrinsic versus extrinsic professional motivations - a survey of medical students in Ghana

<p>Abstract</p> <p>Background</p> <p>Retaining health workers in rural areas is challenging for a number of reasons, ranging from personal preferences to difficult work conditions and low remuneration. This paper assesses the influence of intrinsic and extrinsic motivation on willingness to accept postings to deprived areas among medical students in Ghana.</p> <p>Methods</p> <p>A computer-based survey involving 302 fourth year medical students was conducted from May-August 2009. Logistic regression was used to assess the association between students' willingness to accept rural postings and their professional motivations, rural exposure and family parental professional and educational status (PPES).</p> <p>Results</p> <p>Over 85% of students were born in urban areas and 57% came from affluent backgrounds. Nearly two-thirds of students reported strong intrinsic motivation to study medicine. After controlling for demographic characteristics and rural exposure, motivational factors did not influence willingness to practice in rural areas. High family PPES was consistently associated with lower willingness to work in rural areas.</p> <p>Conclusions</p> <p>Although most Ghanaian medical students are motivated to study medicine by the desire to help others, this does not translate into willingness to work in rural areas. Efforts should be made to build on intrinsic motivation during medical training and in designing rural postings, as well as favour lower PPES students for admission.</p

For money or service? a cross-sectional survey of preference for financial versus non-financial rural practice characteristics among ghanaian medical students

Abstract Background Health worker shortage and maldistribution are among the biggest threats to health systems in Africa. New medical graduates are prime targets for recruitment to deprived rural areas. However, little research has been done to determine the influence of workers' background and future plans on their preference for rural practice incentives and characteristics. The purpose of this study was to identify determinants of preference for rural job characteristics among fourth year medical students in Ghana. Methods We asked fourth-year Ghanaian medical students to rank the importance of rural practice attributes including salary, infrastructure, management style, and contract length in considering future jobs. We used bivariate and multivariate ordinal logistic regression to estimate the association between attribute valuation and students' socio-demographic background, educational experience, and future career plans. Results Of 310 eligible fourth year medical students, complete data was available for 302 students (97%). Students considering emigration ranked salary as more important than students not considering emigration, while students with rural living experience ranked salary as less important than those with no rural experience. Students willing to work in a rural area ranked infrastructure as more important than students who were unwilling, while female students ranked infrastructure as less important than male students. Students who were willing to work in a rural area ranked management style as a more important rural practice attribute than those who were unwilling to work in a rural area. Students studying in Kumasi ranked contract length as more important than those in Accra, while international students ranked contract length as less important than Ghanaian students. Conclusions Interventions to improve rural practice conditions are likely to be more persuasive than salary incentives to Ghanaian medical students who are willing to work in rural environments a priori. Policy experiments should test the impact of these interventions on actual uptake by students upon graduation.http://deepblue.lib.umich.edu/bitstream/2027.42/112499/1/12913_2011_Article_1837.pd

Inducible nitric oxide synthase 2 promoter polymorphism and malaria disease severity in children in Southern Ghana.

OBJECTIVE:We assessed the association of mutant allele frequencies of nitric oxide synthase 2 (NOS2) gene at two SNPs (-954 and -1173) with malaria disease severity in children from a malaria endemic area in Southern Ghana. METHOD:Using children recruited at the hospital, assigned into clinical subgroups of uncomplicated and severe malaria and matching with their "healthy control" counterparts, we designed a case control study. Genomic DNA was extracted and genotyping using Restriction Fragment Polymorphism was done. RESULT:A total of 123 malaria cases (91 uncomplicated, 32 severe) and 100 controls were sampled. Their corresponding mean Hbs were 9.6, 9.3 and 11.2g/dl and geometric mean parasite densities of 32097, 193252 and 0 parasites/ml respectively. Variant allele frequencies varied from 0.09 through 0.03 to 0.12 for G-954C and 0.06 through 0.03 to 0.07 for C-1173T in the uncomplicated, severe and healthy control groups respectively. There was a strong linkage disequilibrium between the two alleles (p<0.001). For the -954 position, the odds of developing severe malaria was found to be 2.5 times lower with the carriage of a C allele compared to those without severe malaria (χ2; p< 0.05) though this isn't the case with -1173. CONCLUSION:The carriage of a mutant allele in the -954 NOS2 gene may have a protective effect on malaria among Southern Ghanaian children

Rural practice preferences among medical students in Ghana: a discrete choice experiment

OBJECTIVE: To determine how specific job attributes influenced fourth year medical students' stated preference for hypothetical rural job postings in Ghana. METHODS: Based on discussions with medical student focus groups and physicians in practice and in the Ministry of Health, we created a discrete choice experiment (DCE) that assessed how students' stated preference for certain rural postings was influenced by various job attributes: a higher salary, free superior housing, an educational allowance for children, improved equipment, supportive management, shorter contracts before study leave and a car. We conducted the DCE among all fourth year medical students in Ghana using a brief structured questionnaire and used mixed logit models to estimate the utility of each job attribute. FINDINGS: Complete data for DCE analysis were available for 302 of 310 (97%) students. All attribute parameter estimates differed significantly from zero and had the expected signs. In the main effects mixed logit model, improved equipment and supportive management were most strongly associated with job preference (β = 1.42; 95% confidence interval, CI: 1.17 to 1.66, and β = 1.17; 95% CI: 0.96 to 1.39, respectively), although shorter contracts and salary bonuses were also associated. Discontinuing the provision of basic housing had a large negative influence (β = -1.59; 95% CI: -1.88 to -1.31). In models including gender interaction terms, women's preferences were more influenced by supportive management and men's preferences by superior housing. CONCLUSION: Better working conditions were strongly associated with the stated choice of hypothetical rural postings among fourth year Ghanaian medical students. Studies are needed to find out whether job attributes determine the actual uptake of rural jobs by graduating physicians