'A melting pot of cultures' -challenges in social adaptation and interactions amongst international medical students.

BACKGROUND: The internationalisation of higher level education and the profiles - nationalities, ethnicities and cultural identities - of students who migrate to undertake higher level education programmes in a different country are increasingly complex. This article explores the way in which cultural backgrounds impact the student's experiences of an international medical school, and how these experiences have the potential to inform the development and design of student support services for those students who are not coping well with the transition. METHODS: Thirty one first year students were interviewed by sixteen second year students who were trained and supervised by an experienced researcher. Three focus group discussions were also held. RESULTS: While many international students had lived in more than one country and region and spoke several languages, most reported difficulties in forming intercultural friendships, especially interactions outside of the academic setting. Some of the challenges faced were similar to what has been reported in the literature, such as difficulties with language and loss of established friendship networks. Other challenges to emerge in this study were the complex interrelatedness of the daily life challenges facing international students regarding the forming and importance of intercultural relations, which is impacted by gender, the presence of alcohol, languages spoken (in addition to English, which was the language used for medical education), and the dominance of the regional grouping the student belongs to. CONCLUSION: The challenges of adaptation and intercultural relations are increasing in complexity and it is important for higher level institutions who enrol international students to understand the nature of the pressures these students experience, outside as well as within the academic environment, and to support them in managing these transitions.

Evaluation of a surgical training programme for clinical officers in Malawi.

BACKGROUND: Shortages of specialist surgeons in African countries mean that the needs of rural populations go unmet. Task-shifting from surgical specialists to other cadres of clinicians occurs in some countries, but without widespread acceptance. Clinical Officer Surgical Training in Africa (COST-Africa) developed and implemented BSc surgical training for clinical officers in Malawi. METHODS: Trainees participated in the COST-Africa BSc training programme between 2013 and 2016. This prospective study done in 16 hospitals compared crude numbers of selected numbers of major surgical procedures between intervention and control sites before and after the intervention. Volume and outcomes of surgery were compared within intervention hospitals between the COST-Africa trainees and other surgically active cadres. RESULTS: Seventeen trainees participated in the COST-Africa BSc training. The volume of surgical procedures undertaken at intervention hospitals almost doubled between 2013 and 2015 (+74 per cent), and there was a slight reduction in the number of procedures done in the control hospitals (-4 per cent) (P = 0·059). In the intervention hospitals, general surgery procedures were more often undertaken by COST-Africa trainees (61·2 per cent) than other clinical officers (31·3 per cent) and medical doctors (7·4 per cent). There was no significant difference in postoperative wound infection rates for hernia procedures at intervention hospitals between trainees and medical doctors (P = 0·065). CONCLUSION: The COST-Africa study demonstrated that in-service training of practising clinical officers can improve the surgical productivity of district-level hospitals.

'I think we are going to leave these cases'. Obstacles to surgery in rural Malawi: a qualitative study of provider perspectives.

OBJECTIVES: Surgical services at district level in Malawi are poor, yet the majority of the population resides in rural areas. This study aimed to explore the perceived obstacles to surgery from the perspective of the cadre directly responsible for surgical service delivery at district hospitals. METHODS: Qualitative interviews were conducted with 16 clinical officers (COs) receiving surgical training in eight public district hospitals and their 12 trainers. Thematic analysis of data was conducted using a top-down coding method. RESULTS: Despite readiness of the COs to conduct operations, other staff essential for surgery were sometimes unavailable to support them. Respondents attributed this to lack of skills, weak motivation or poor work ethic of their colleagues. Lack of commitment to do surgery, passiveness, lack of initiative in problem-solving and 'laziness' of surgical team members were among the reasons provided by study participants, accounting for unnecessary cancellations of elective surgery and inappropriate referrals of emergency cases. Other factors included infrastructure breakdowns and stock-outs of surgical supplies. There were instances where COs, and their supervisors, showed initiative in finding solutions to problems resulting from poor district hospital management practices. CONCLUSIONS: This study demonstrates how the motivation of surgical team members is a key factor in deciding whether or not to perform operations; and that shortages of supplies or infrastructure need not be an absolute obstacle to service delivery. Scale-up of surgical services at district level requires investments to improve surgical and anaesthetic skills, to strengthen human resources and facility management, and to ensure the availability of reliable infrastructure and essential supplies.

The use of technology enhanced learning in health research capacity development: lessons from a cross country research partnership.

BACKGROUND: With the recognition of the need for research capacity strengthening for advancing health and development, this research capacity article explores the use of technology enhanced learning in the delivery of a collaborative postgraduate blended Master's degree in Malawi. Two research questions are addressed: (i) Can technology enhanced learning be used to develop health research capacity?, and: (ii) How can learning content be designed that is transferrable across different contexts? METHODS: An explanatory sequential mixed methods design was adopted for the evaluation of technology enhanced learning in the Masters programme. A number of online surveys were administered, student participation in online activities monitored and an independent evaluation of the programme conducted. RESULTS: Remote collaboration and engagement are paramount in the design of a blended learning programme and support was needed for selecting the most appropriate technical tools. Internet access proved problematic despite developing the content around low bandwidth availability and training was required for students and teachers/trainers on the tools used. Varying degrees of engagement with the tools used was recorded, and the support of a learning technologist was needed to navigate through challenges faced. CONCLUSION: Capacity can be built in health research through blended learning programmes. In relation to transferability, the support required institutionally for technology enhanced learning needs to be conceptualised differently from support for face-to-face teaching. Additionally, differences in pedagogical approaches and styles between institutions, as well as existing social norms and values around communication, need to be embedded in the content development if the material is to be used beyond the pilot resource-intensive phase of a project.

International students' experience of a western medical school: a mixed methods study exploring the early years in the context of cultural and social adjustment compared to students from the host country.

BACKGROUND: Few studies have addressed the challenges associated with international students as they adapt to studying medicine in a new host country. Higher level institutions have increasing numbers of international students commencing programmes. This paper explores the experiences of a cohort of students in the early years of medical school in Ireland, where a considerable cohort are from an international background. METHODS: A mixed exploratory sequential study design was carried out with medical students in the preclinical component of a five year undergraduate programme. Data for the qualitative phase was collected through 29 semi-structured interviews using the peer interview method. Thematic analysis from this phase was incorporated to develop an online questionnaire combined with components of the Student Adaptation to College Questionnaire and Student Integration Questionnaire. First year students were anonymously surveyed online. The Mokken Scaling procedure was used to investigate the students' experiences, both positive and negative. RESULTS: Three main themes are identified; social adjustment, social alienation and cultural alienation. The response rate for the survey was 49% (467 Respondents). The Mokken Scaling method identified the following scales (i) Positive experience of student life; (ii) Social alienation, which comprised of negative items about feeling lonely, not fitting in, being homesick and (iii) Cultural alienation, which included the items of being uncomfortable around cultural norms of dress and contact between the sexes. With the threshold set to H = 0.4. Subscales of the positive experiences of student life scale are explored further. CONCLUSIONS: Overall student adjustment to a western third level college was good. Students from regions where cultural distance is greatest reported more difficulties in adjusting. Students from these regions also demonstrate very good adaptation. Some students from the host country and more similar cultural backgrounds were also struggling. Acculturation is more complex than being associated with cultural distance and worthy of further exploration.

Respiratory tract dendritic cells in paediatric asthma.

BACKGROUND: Airway dendritic cells (DC) are critical mediators of lung inflammation in asthma, but the characteristics of DC in the airways of healthy children, and children with asthma, are currently unknown. OBJECTIVE: We sought to identify changes in DC subset distribution and activation profile in paediatric asthma using flow cytometry to analyse induced sputum samples obtained from healthy and asthmatic children. METHODS: Lung function and atopic status were determined by spirometry and skin prick testing. Induced sputum samples were analysed using 7-colour flow cytometry to identify airway DC populations (lineage(-) HLA-DR(+) sputum cells expressing either CD11c as conventional DC or CD123 as plasmacytoid DC). RESULTS: Sputum samples containing lower airway plugs were obtained from 10 healthy children and 8 children with asthma. Lineage(-) HLA-DR(+) DC were successfully identified in all samples, and DC comprised a significantly higher proportion of sputum cells in children with asthma compared with age-matched healthy controls (1.29% vs. 0.67%, P = 0.02). DC expression of the costimulatory marker CD86 was significantly reduced in asthmatic children (73.4% vs. 59.7%, P = 0.04). Sputum DC also included numerous CD1c(+) cells (mean 57% of the total DC population) and low frequencies of cells expressing the subset markers CD141 or CD123, although the proportions of these did not differ between groups. CONCLUSIONS: Airway DC can be identified and characterized non-invasively using flow cytometry to analyse paediatric sputum samples. Our data reveal that children with steroid-treated asthma exhibit increased frequency of airway DC with reduced expression of the costimulatory marker CD86, suggesting altered trafficking and/or maturation of these cells either due to asthma or steroid therapies.

Young adults' preferred options for receiving chlamydia screening test results: a cross-sectional survey of 6085 young adults.

We investigated how young adults aged 18-29 years would like to be notified of chlamydia screening test results, and, when they test positive, their willingness and preferred mechanism for informing their partners. We conducted a cross-sectional survey of 6085 young adults and found that a call to their mobile phone was their preferred way of receiving positive test results (selected by 50%), followed by email. Text messages (short message service [SMS]) and calls to landline phones were unpopular options, selected by between 5 and 10%. Over 75% of respondents stated they would inform their current partner of a positive chlamydia diagnosis, and 50% would inform their previous partners. Most were willing to receive yearly reminders to go for a chlamydia test. Young adults preference for being informed of chlamydia test results by mobile phone call, rather than by email or SMS text, especially if they test positive, suggests they place high value on the security of the communication mechanism. Offering a range of mechanisms for receipt of test results may increase the acceptability and coverage of sexually transmitted infection (STI) control strategies.

Rectal adenocarcinoma following cranio-spinal radiotherapy for cerebellar medulloblastoma.

The authors present a case of a 16-year-old female diagnosed with rectal adenocarcinoma 10 years after receiving cranio-spinal radiotherapy for a cerebellar medulloblastoma. While the risk of a second malignancy is recognised to be increased in children previously treated with radiotherapy, rectal adenocarcinoma is a rare presentation. A child presenting with symptoms of weight loss and a change in bowel habit in a patient who has previously received radiotherapy should alert practitioners to the possibility of a colorectal malignancy.

Sexually transmitted infections -- factors associated with quality of care among private general practitioners.

OBJECTIVES: To study the factors associated with quality of sexually transmitted infection (STI) care among private general practitioners in Gauteng. METHODS: We analysed 1 194 records of patients attending 26 randomly selected GP practices in the first 3 months of 2000 and 2002, for 3 STI syndromes, namely urethral discharge, pelvic inflammatory disease and genital ulcers. We assessed adherence to nationally accepted STI treatment guidelines and analysed the influence of patient and practice-level variables on effectiveness of STI drug regimens and trends over time. RESULTS: After controlling for syndrome mix, district and time period, appropriate drug treatment for STIs was significantly associated with the client having medical aid (p < 0.001), recent graduation as a medical practitioner (p < 0.001) and male GP gender (p = 0.007). Between 2000 and 2002, STI care improved for clients with medical aids but for not cash clients. CONCLUSIONS: There was variation in the quality of prescribing for STIs among GPs and positive trends in this prescribing. There is a need for interventions that address the financial incentives that may hamper quality of STI care for cash clients.

Improving the quality of STI care by private general practitioners: a South African case study.

OBJECTIVES: Evaluation of an intervention to improve quality of sexually transmitted infections (STI) care among 64 private general practitioners (GPs) working in two urban districts in Gauteng Province, South Africa. METHODS: We implemented a multifaceted intervention, the core of which were four interactive continuing medical education seminars. Changes in STI treatment practices were evaluated through record reviews before and after the continuing medical education intervention in 17 randomly selected practices in the intervention districts and in nine randomly selected practices from a reference GP group (n = 34). RESULTS: There were statistically significant improvements in the quality of drug treatment for urethral discharge but not pelvic inflammatory disease among both intervention and reference GPs. CONCLUSIONS: Improvements in STI quality were possibly the result of a background secular trend rather than the intervention itself. Further research is needed on financial and other incentives to improved quality of STI care in the private sector environment.

Costs of near-miss obstetric complications for women and their families in Benin and Ghana.

This paper estimates the total cost to women and their families associated with a spontaneous vaginal delivery and five types of 'near-miss' obstetric complication in Benin and Ghana, and assesses affordability in relation to household cash expenditure. A retrospective evaluation of costs was carried out among 121 mothers in three hospitals in Ghana. A prospective evaluation of costs was undertaken among 420 pregnant women in two hospitals in Benin. Information was collected on the cost of travel to the facilities and of direct medical and non-medical costs incurred during their stay in hospital. In Benin, costs ranged from an average of 15 US dollars for a spontaneous delivery to 256 US dollars for a near-miss complication caused by dystocia. In Ghana, average costs ranged from 18 US dollars for a spontaneous vaginal delivery to 115 US dollars for a near-miss complication caused by haemorrhage. Medical costs accounted for the largest share of total costs, mainly drugs and medical supplies in Ghana and costs of the delivery and any surgical intervention in Benin. Payments associated with a spontaneous vaginal delivery amounted to at least 2% of annual household cash expenditure in both countries. In the case of severe obstetric complications, costs incurred reached a high of 34% of annual household cash expenditure in Benin. The economic burden of hospital-based delivery care in Ghana and Benin is likely to deter or delay women's use of health services. Should a woman develop severe obstetric complications while in labour, the relatively high costs of hospital care could have a potentially catastrophic impact on the household budget.

A clinical algorithm for the diagnosis of malaria: results of an evaluation in an area of low endemicity.

We conducted a study of 1945 children and 2885 adults who presented with fever to a hospital outpatients clinic in an urban area of India order to develop and evaluate a clinical algorithm for the diagnosis of malaria. Only 139 (7%) children and 349 (12%) adults had microscopically confirmed malaria. None of the symptoms or signs elicited from the respondents were good predictors of clinical malaria. Simple scores were derived through combining clinical features which were associated with slide positivity or were judged by clinicians to be important. The best-performing algorithms were a score of 4 clinical features in children (sensitivity 60.0% and specificity 61.2%) and a score of 5 in adults (sensitivity 54.6% and specificity 57.5%). The clinical features differed and algorithm performances were poorer than in previous studies in highly endemic areas. The conclusion is that malaria diagnosis in areas of low endemicity requires microscopy to be accurate.

A political analysis of corporate drug donations: the example of Malarone in Kenya.

This paper describes the introduction of the Malarone Donation Programme in KENYA: Using a policy analysis approach it illustrates the political nature of donation programmes and how they are affected by a large and varied group of national, regional and international stakeholders, with different levels of influence and experience. The paper shows that interaction between these different groups may affect the development and implementation of the donation programme. It ends by raising some more general questions about public/private partnerships and corporate donation programmes, and their potential impact on national drug policies.

Cost recovery beds in public hospitals in Indonesia.

A policy of allowing public hospitals to provide some better quality, higher priced hospital beds for those able to pay was introduced as government policy in Indonesia after 1993. A study was conducted in 1998 in three public hospitals in East Java to investigate if the policy objective of cost-recovery was being achieved. Hospital revenue from these commercial beds was less than both the recurrent and total costs of providing them in all three hospitals, but exceeded recurrent costs minus staff salaries in two hospitals. One reason for the low cost-recovery ratios was that between 55% and 66% of the revenue was used as staff incentives, mostly to doctors. This was more than the maximum of 40% stipulated in the policy. The high proportions of total revenue going to staff were a result of hospital management having set bed fees too low. The policy may be contributing to the retention of doctors within public sector employment; however, it is not achieving its stated objective, especially over the longer term where full recovery of salaries and investment costs needs to be considered. Public hospitals that wish to invest in commercial beds need effective management and accounting systems so as to be able to monitor and control costs and set fees at levels that recoup the costs incurred. Further research is required to determine if this form of public-private mix has negative effects on equity and access for poorer patients.

A stakeholder approach towards hospital accreditation in India.

Accreditation has been recommended as a mechanism for assuring the quality of private sector health services in low-income countries, especially where regulatory systems are weak. A survey was conducted in Mumbai, India, in 1997-98 to elicit the views of the principal stakeholders on the introduction of accreditation and what form it should take. There was a high level of support for the classical features: voluntary participation, a standards-based approach to assessing hospital performance, periodic external assessment by health professionals, and the introduction of quality assurance measures to assist hospitals in meeting these standards. Hospital owners, professional bodies and government officials all saw potential - though different - advantages in accreditation: for owners and professionals it could give them a competitive edge in a crowded market, while government officials reckoned it could increase their influence over an unregulated private market. Areas of disagreement emerged; for example, hospital owners were opposed to government or third party payment bodies having a dominant role in running an accreditation system. The growing strength of a health service user representative lobby in Mumbai is an additional reason why this would be a suitable place for piloting such a system. The biggest obstacle to introducing accreditation in poorly resourced settings, such as India, is in how to finance it. The provisional support of the principal stakeholders for such a development, demonstrated in this study, will require a commitment from government and policymakers if the potential benefits of accreditation to the health of the population are to be realised.

Prevalence of Chlamydia trachomatis in young men in north west London.

BACKGROUND: Chlamydia trachomatis is the most common, treatable, bacterial sexually transmitted infection in England and Wales. Among men, chlamydial infection is an important cause of non-gonococcal urethritis, epididymitis, and proctitis. The case for wider screening among women has been accepted by an expert advisory group. In the absence of estimates of the prevalence of infection in men, its potential impact at the population level is difficult to assess. OBJECTIVE: To estimate the prevalence of Chlamydia trachomatis in young men in clinic and community based samples in north west London. METHOD: Cross sectional survey in healthcare centres and general practices in north west London. 1002 males aged 18-35 years, living in north west London, were recruited by staff in occupational health departments, general practices, student health services, and a "well man" clinic and by postal recruitment in four GP practices. The men were tested for C trachomatis using the ligase chain reaction assay on urine samples. The main outcome measure was prevalence of C trachomatis infection in men aged 18-35 years. RESULTS: The overall response rate was 51%. Prevalence of confirmed infection was 1.9% (95% CI: 1.14% to 2.96%) in all men. Best estimated minimum prevalence of infection was 1% (95% CI: 0.58% to 1.50%). Estimated prevalence was highest among men aged over 30 years. CONCLUSIONS: The estimated prevalence among men is commensurate with that described for female populations in London. The results suggest that recruitment of men to screening programmes would be difficult. However, a higher proportion of chlamydial infection may be detected in men than in women by existing approaches to control through genitourinary medicine clinic based case finding and contact tracing. Screening of young women and the contact tracing of the male partners of positive females may be an efficient approach to improving chlamydia control.