Compendium of medically important snakes, venom activity and clinical presentations in Ghana.

BACKGROUND: Snake bite envenoming (SBE) is one neglected tropical disease that has not received the needed attention. The sequelae of burdensome disability and mortality impact the socioeconomic life of communities adversely with little documentation of SBE in health facility records in Ghana. This study details SBE and snake distribution, habits/habitats, type of venom expressed and clinical manifestations. METHODOLOGY: We conducted a structured thematic desk review of peer reviewed papers, books and reports from repositories including PubMed, World Health Organization (WHO) and Women's & Children's Hospital (WCH) Clinical Toxinology Resources using bibliographic software EndNote and search engine Google Scholar with the following key words; snakes, medical importance, snake bites, venom and venom type, envenomation, symptoms and signs, vaccines, venom expenditure, strike behaviour and venom-metering + Ghana, West Africa, Africa, World. We also reviewed data from the District Health Information Management System (DHIMS) of the Ghana Health Service (GHS). Outcome variables were organized as follows: common name (s), species, habitat/habit, species-specific toxin, clinical manifestation, antivenom availability, WHO category. FINDINGS: Snake bites and SBE were grouped by the activity of the expressed venom into neurotoxic, cardiotoxic, haemorrhagic, cytotoxic, myotoxic, nephrotoxic and procoagulants. Neurotoxic snake bites were largely due to elapids. Expressed venoms with cardiotoxic, haemorrhagic, nephrotoxic and procoagulant activities principally belonged to the family Viperidae. Snakes with venoms showing myotoxic activity were largely alien to Ghana and the West African sub-region. Venoms showing cytotoxic activity are expressed by a wide range of snakes though more prevalent among the Viperidae family. Snakes with neurotoxic and haemorrhagic venom activities are prevalent across all the agro-ecological zones in Ghana. CONCLUSION/SIGNIFICANCE: Understanding the characteristics of snakes and their venoms is useful in the management of SBE. The distribution of snakes by their expressed venoms across the agro-ecological zones is also instructive to species identification and diagnosis of SBE.

Long-Term Follow-Up of Humanitarian Surgeries: Outcomes and Patient Satisfaction in Rural Ghana.

BACKGROUND: Nongovernmental organizations conduct short-term surgical outreach to lessen the substantial global burden of surgical disease. Long-term outcomes of short-term surgical missions (STSMs) are underreported, raising concern for clinical sequelae and patient satisfaction with essential general surgeries. This study aims to describe long-term follow-up results of one general surgical nongovernmental organization's provision of care in rural Ghana with focus on patient-related outcomes and satisfaction. METHODS: From 2013 to 2018, Tetteh Quarshie Memorial Hospital in Mampong, Ghana, was the host site of annual 1-wk International Surgical Health Initiative (ISHI) STSMs. Beginning in 2016, an ISHI provider-hosted follow-up clinics augmented by mobile telephone support. Surgical patients from 2013 to 2016 were contacted by the local nursing staff and evaluated for long-term outcomes and self-reported satisfaction. RESULTS: Sixty-nine of 256 patients (27%) responded; 39 patients (57%) were interviewed and examined by an ISHI physician, whereas 30 patients (43%) received mobile telephone follow-up. Mean age was 47 (±18) y, with 44% female patients, and mean duration of follow-up was 1.5 (±1) y. Eleven patients (16%) had surgical and anesthesia complications. All patients reported improvement in symptoms and activity level. Eighty-six patients reported complete satisfaction (5/5). Factors associated with reduced patient satisfaction (<5/5) included increased age and complications. CONCLUSIONS: To our knowledge, this is one of the first studies focusing on patient-reported outcomes for the evaluation of long-term follow-up of general surgery STSMs. With mobile technology, long-term follow-up is achievable toward obtaining meaningful outcomes. Complications in this series are within an acceptable range, whereas symptom improvement and overall satisfaction are high.

Establishing the First Geriatric Medicine Fellowship Program in Ghana.

As life expectancy in Ghana improves, a large and growing population of older adults require healthcare. Despite governmental support for the care of older adults, there have been no geriatricians and no in-country educational path for those desiring to become specialists in this field. In fact, 23 of 54 countries in sub-Saharan Africa (SSA) lack even a single geriatrician. We describe a novel and collaborative approach used to develop the first geriatric training fellowship in Ghana. Faculty from the Ghana College of Physicians and Surgeons and the University of Michigan worked together to develop a rigorous and evidence-based geriatrics curriculum, based on US standards but adapted to be appropriate for the cultural, economic, educational, and social norms in Ghana. This approach led to a strong training model for care of older adults while also strengthening the ongoing collaboration between the two partner universities in Ghana and the United States. The fellowship has been inaugurated in Ghana and can serve as a concrete educational model for other countries in SSA. J Am Geriatr Soc 67:1718-1723, 2019.

Short-term surgical missions in resource-limited environments: Five years of early surgical outcomes.

Outcomes of short-term surgical missions (STSMs) hosted in developing countries are underreported, raising quality concerns. This study aims to analyze early outcomes of one humanitarian surgical organization to show that safe essential general surgery can be provided in the context of STSMs. Records from 6 STSMs to Sierra Leone and Ghana were reviewed for early complications and analysis performed to identify associated factors. Missions performed elective, general surgery on low risk patients, with adherence to patient safety protocols. No perioperative mortality occurred from 372 procedures, most frequently inguinal hernia repair (54%). Seventeen surgical (5%), 3 infectious (1.2%), and 6 anesthesia (2%) complications were reported. Only younger age was significantly associated with complications. Essential general surgery can be performed safely on STSM assuming careful patient selection, avoidance of high-risk cases, and adherence to patient safety protocols. Data collection is feasible and should be undertaken to improve the quality of care.

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.

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 survey. METHOD: 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 declared.

A Structured Approach to End-of-Life Decision Making Improves Quality of Care for Patients With Terminal Illness in a Teaching Hospital in Ghana.

PURPOSE: To determine whether a structured approach to end-of-life decision-making directed by a compassionate interdisciplinary team would improve the quality of care for patients with terminal illness in a teaching hospital in Ghana. FINDINGS: A retrospective analysis was done for 20 patients who consented to participate in the structured approach to end-of-life decision-making. Twenty patients whose care did not follow the structured approach were selected as controls. Outcome measures were nociceptive pain control, completing relationships, and emotional response towards dying. These measures were statistically superior in the study group compared to the control group. CONCLUSIONS: A structured approach to end-of-life decision-making significantly improves the quality of care for patients with terminal illness in the domains of pain control, completing relationships and emotional responses towards dying.

Triple-Negative Breast Cancer in Ghanaian Women: The Korle Bu Teaching Hospital Experience.

Breast cancers that have negative or extremely low expression of estrogen receptor and progesterone receptor and non-amplification of human epidermal growth factor receptor-2 (HER2)/neu are termed triple-negative breast cancer (TNBC). The majority of TNBC tumors belong to the biologically aggressive basal subtype, and they cannot be managed with targeted endocrine or anti-HER2/neu agents. In western, high resource environments, risk factors for TNBC include younger age at diagnosis and hereditary susceptibility. Women of African ancestry in the United States and in continental Africa have higher frequencies of TNBC, prompting speculation that this risk may have an inherited basis and may at least partially explain breast cancer survival disparities related to racial/ethnic identity. Efforts to document and confirm the breast cancer burden of continental Africa have been hampered by the limited availability of registry and immunohistochemistry resources. Our goal was to evaluate the breast cancers diagnosed in one of the largest health care facilities in western Africa, and to compare the frequencies as well as risk factors for TNBC versus non-TNBC in this large referral tertiary hospital. The Korle Bu Teaching Hospital is affiliated with the University of Ghana and is located in Accra, the capital of Ghana. We conducted an institutional, Department of Pathology-based review of the breast cancer cases seen at this facility for the 2010 calendar year, and for which histopathologic specimens were available. The overall study population of 223 breast cancer cases had a median age of 52.4 years, and most had palpable tumors larger than 5 cm in diameter. More than half were TNBC (130; 58.3%). We observed similar age-specific frequencies, distribution of stage at diagnosis and tumor grade among cases of TNBC compared to cases of non-TNBC. Ghanaian breast cancer patients tend to have an advanced stage distribution and relatively younger age at diagnosis compared to Caucasian Americans and African Americans. The triple-negative molecular marker pattern was the most common subtype of breast cancer seen among this sample of Ghanaian women, regardless of age, tumor grade, or stage of diagnosis. Research into the molecular pathogenesis of TNBC may help elucidate the reasons for its increased prevalence among women with African ancestry.

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

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.

Prevalence of the metabolic syndrome in a rural population in Ghana.

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.

Lifecourse factors and likelihood of rural practice and emigration: a survey of Ghanaian medical students.

INTRODUCTION: Health worker shortages and maldistribution have important implications for the capacity of health systems. Ghana has one of the highest physician emigration rates in the world, and over 75% of those who remain work in Ghana's two largest cities. The aim of this study was to investigate the contribution of experiential factors across Ghanaian medical students' lifespans on intent to practice in a rural area and intent to emigrate. METHODS: All fourth year medical students in Ghana were surveyed on demographics, rural and international experience, and future career plans. Key outcomes of interest were students' stated likelihood of practicing in a deprived rural area or emigrating after graduation. Lifecourse predictors of interest were parental socioeconomic status, gender, relationship status, rural and international living experience, and school of study. Bivariate and multivariate logistic regression were used to estimate associations between predictors and outcomes of interest. RESULTS: Of 310 eligible students, 307 (99%) participated in the survey. Of these, 228 were Ghanaian and the focus of this analysis. It was found that 131 (57.5%) were willing to work in a deprived area in Ghana and 148 (64.9%) had considered emigrating after graduation. In the multivariate regression models, willingness to work in a deprived area was predicted by male gender (OR: 2.31, 95%CI: 1.23-4.35), having lived in a rural area but never lived abroad (OR: 2.77, 95%CI: 1.08-7.13), and low parental professional and educational status (OR: 2.33, 95%CI: 1.23-4.43). Consideration of emigration was predicted by having lived abroad but never in a rural area (OR: 3.39, 95%CI: 1.15-9.97). A sub-set of 80 individuals (35%) reported that they were willing to work in a deprived area in Ghana but also considering emigration. These subjects were more likely to be male. CONCLUSIONS: Students with parents of a lower socioeconomic class, those with rural experience, and those without international experience are more likely to stay in Ghana and are also more likely to work in a deprived area after graduation. Selective admissions policies based on lifecourse factors combined with exposure to rural practice in medical school may have a role in increasing the number of rural physicians.

Perceived barriers and motivating factors influencing student midwives' acceptance of rural postings in Ghana.

BACKGROUND: Research on the mal-distribution of health care workers has focused mainly on physicians and nurses. To meet the Millennium Development Goal Five and the reproductive needs of all women, it is predicted that an additional 334,000 midwives are needed. Despite the on-going efforts to increase this cadre of health workers there are still glaring gaps and inequities in distribution. The objectives of this study are to determine the perceived barriers and motivators influencing final year midwifery students' acceptance of rural postings in Ghana, West Africa. METHODS: An exploratory qualitative study using focus group interviews as the data collection strategy was conducted in two of the largest midwifery training schools in Ghana. All final year midwifery students from the two training schools were invited to participate in the focus groups. A purposive sample of 49 final year midwifery students participated in 6 focus groups. All students were women. Average age was 23.2 years. Glaser's constant comparative method of analysis was used to identify patterns or themes from the data. RESULTS: Three themes were identified through a broad inductive process: 1) social amenities; 2) professional life; and 3) further education/career advancement. Together they create the overarching theme, quality of life, we use to describe the influences on midwifery students' decision to accept a rural posting following graduation. CONCLUSIONS: In countries where there are too few health workers, deployment of midwives to rural postings is a continuing challenge. Until more midwives are attracted to work in rural, remote areas health inequities will exist and the targeted reduction for maternal mortality will remain elusive.

Factors influencing Ghanaian midwifery students' willingness to work in rural areas: a computerized survey.

BACKGROUND: Lack of midwives in rural and remote areas of Ghana is a national concern as the country attempts to reach targets set by Millennium Development Goals to reduce maternal and child mortality by 2015. OBJECTIVES: To understand factors influencing third-year Ghanaian midwifery students' willingness to work in rural areas. SETTING: Two of the largest midwifery schools in Ghana. PARTICIPANTS: Third-year midwifery students (n=238) about to graduate and enter the workforce. METHODS: Based on focus group discussions with midwifery students, we refined a computerized survey to assess students' preferences for rural posting after graduation. We then administered this survey to midwifery students in Ghana. We used Pearson's chi-squared to compare the top reasons for choosing job location between those students likely and not likely to work in a rural area. Logistic regression models were used to calculate the odds ratios. RESULTS: An opportunity to gain additional education was the most important factor for the midwifery students in deciding where they would eventually work (72%). Poor quality of clinical facilities (26%), poor quality of education for children (19%), and lack of social amenities (17%) were major deterrents to working in rural communities. For student midwives willing to work in rural areas the top reasons cited included to serve humanity (74%), and increased opportunities to gain clinical experience (62%). More experiences overall with rural communities resulted in greater odds of being willing to work in a rural area. Being born in a rural area (OR: 1.95, 95% CI: 0.736, 5.16) and living in a rural area after age 5 for one-year or more (OR: 1.52, CI: 0.857, 2.70). An exception to this was midwifery students who performed health work for six weeks or more in a rural area during training. These students were found to have 0.83 lower odds of willingness to work in a rural area (95% CI: 0.449, 1.55). CONCLUSION: By better understanding the motivating factors for rural healthcare workers, specific policy interventions can be established to improve the distribution of midwives thereby decreasing the burden of maternal and infant mortality.

Policy talk: incentives for rural service among nurses in Ghana.

Like many countries in sub-Saharan Africa, Ghana is faced with the simultaneous challenges of increasing its health workforce, retaining them in country and promoting a rational distribution of staff in remote or deprived areas of the country. Recent increases in both public-sector doctor and nurse salaries have contributed to a decline in international out-migration, but problems of geographic mal-distribution remain. As part of a research project on human resources in the Ghanaian health sector, this study was conducted to elicit in-depth views from nursing leaders and practicing nurses in rural and urban Ghana on motivations for urban vs rural practice, job satisfaction and potential rural incentives. In-depth interviews were conducted with 115 nurses selected using a stratified sample of public, private and Christian Health Association of Ghana (CHAG) facilities in three regions of the country (Greater Accra, Brong Ahafo and Upper West), and among 13 nurse managers from across Ghana. Many respondents reported low satisfaction with rural practice. This was influenced by the high workload and difficult working conditions, perception of being 'forgotten' in rural areas by the Ministry of Health (MOH), lack of professional advancement and the lack of formal learning or structured mentoring. Older nurses without academic degrees who were posted to remote areas were especially frustrated, citing a lack of opportunities to upgrade their skills. Nursing leaders echoed these themes, emphasizing the need to bring learning and communication technologies to rural areas. Proposed solutions included clearer terms of contract detailing length of stay at a post, and transparent procedures for transfer and promotion; career opportunities for all cadres of nursing; and benefits such as better on-the-job housing, better mentoring and more recognition from leaders. An integrated set of recruitment and retention policies focusing on career development may improve job satisfaction and retention of nurses in rural Ghana.

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

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.

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

BACKGROUND: 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. METHODS: 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). RESULTS: 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. CONCLUSIONS: 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.

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 (beta = 1.42; 95% confidence interval, CI: 1.17 to 1.66, and beta = 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 (beta = -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.

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 (a = 1.42; 95 confidence interval; CI: 1.17 to 1.66; and a = 1.17; 95CI: 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 (a = .1.59; 95CI: .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