Building social capital with interprofessional student teams in rural settings: A service-learning model.

OBJECTIVE: To describe outcomes of a model of service learning in interprofessional learning (IPL) aimed at developing a sustainable model of training that also contributed to service strengthening. DESIGN: A total of 57 semi-structured interviews with key informants and document review exploring the impacts of interprofessional student teams engaged in locally relevant IPL activities. SETTING: Six rural towns in South East New South Wales. PARTICIPANTS: Local facilitators, staff of local health and other services, health professionals who supervised the 89 students in 37 IPL teams, and academic and administrative staff. MAIN OUTCOME MEASURES: Perceived benefits as a consequence of interprofessional, service-learning interventions in these rural towns. RESULTS: Reported outcomes included increased local awareness of a particular issue addressed by the team; improved communication between different health professions; continued use of the team's product or a changed procedure in response to the teams' work; and evidence of improved use of a particular local health service. CONCLUSIONS: Given the limited workforce available in rural areas to supervise clinical IPL placements, a service-learning IPL model that aims to build social capital may be a useful educational model.

Risk and protective factors for pregnancy outcomes for urban Aboriginal and non-Aboriginal mothers and infants: the Gudaga cohort.

This paper aims to describe delivery and birth outcomes of Aboriginal infants and their mothers in an urban setting on the east coast of Australia. The paper uses a causal pathway approach to consider the role of risk and protective factors for low birthweight. All mothers who delivered at Campbelltown Hospital between October 2005 and May 2007 were eligible. The study included 1,869 non-Aboriginal infants and 178 Aboriginal infants and their mothers. Information on delivery and birthweight was extracted from electronic medical records. Risk factors for poor outcomes were explored using regression and causal pathway analysis. Mothers of Aboriginal infants were younger than mothers of non-Aboriginal infants, and were more likely to be single, less educated, unemployed prior to pregnancy, and live in a disadvantaged neighbourhood. Health and service use was similar. They were significantly more likely to have a vaginal delivery than mothers of non-Aboriginal infants (77% cf 62.5%; χ (1) (2)  = 14.6, P < 0.001) and less likely to receive intervention during delivery. Aboriginal infants (3,281.1 g) weighed 137.5 g (95%CI: 54-221 g; P = 0.001) less then non-Aboriginal infants (3,418.7 g). Gestational age, and single mother with incomplete education, prior unemployment, smoking, and living in a disadvantaged neighbourhood were associated with lower birthweight. Maternal vulnerability had a cumulative impact on birthweight. A causal pathway analysis demonstrated the associations between risk factors.

International medical electives in selected African countries: a phenomenological study on host experience.

OBJECTIVES: To explore the host experience on international medical electives at a selection of hospitals in low- and middle-income countries in Africa. Outcomes of the study may inform and improve the preparation of global health curriculum, pre-elective training and debriefing for international medical electives. METHODS: A descriptive phenomenological study was undertaken, involving semi-structured interviews with ten elective hosts at seven study sites in three African countries. Purposive convenience sampling augmented by snowballing was utilised to recruit study participants. The data were thematically analysed and interpreted with reflexivity to generate an accurate aggregate of the experience of participants in hosting international medical electives. RESULTS: Six main themes emerged from the thematic analysis of interview data:  international medical student contribution to host hospitals, host professional and personal fulfiment, barriers to student learning experience, international medical student preparedness, hope for reciprocity and barriers to cultural immersion and patient care. CONCLUSIONS: Study participants described the experience of hosting international medical elective students as overwhelmingly positive. However, they highlighted issues such as barriers to students' learning experience and the lack of reciprocity between host and sending institutions as areas which could be addressed to optimize the experience for both hosts and international medical students. An understanding of the host experience provides stakeholders with a clearer idea of what is important in preparation, organisation and evaluation of the elective experience. This study provides the impetus for further research to examine the effectiveness of introducing appropriate pre-departure training and post-elective debriefing to students embarking on international medical electives.

Evaluating the Health "Hubs and Spokes" interprofessional placements in rural New South Wales, Australia.

UNLABELLED: Australia has been relatively slow in adopting interprofessional learning (IPL) to prepare health professional students for future collaborative professional practice. A collaborative project between two universities placed senior health professional students in IPL teams in rural southeast New South Wales, Australia, to work on small, locally relevant projects with guidance from locally appointed IPL facilitators. This paper reports on the initial stages of an evaluation of this rural-based IPL intervention using the modified Freeth/Kirkpatrick's 4-level evaluation model. METHODS: Students' responses were collected using a debriefing questionnaire, the Interprofessional Education Perception (IEPS) and Team Performance (TPS) scales. An audience feedback questionnaire was structured around project objectives. RESULTS: Seventy-nine students participated in 33 IPL teams during the evaluation period included in this study. IEPS scores increased with participation (t=2.803; p=0.007). The TPS showed a statistically significant difference between teams (ANOVA, F(31,45) = 1.982, p=0.018( and a trend toward agreement with audience perceptions of team performance. CONCLUSIONS: The evaluation demonstrated positive short-term outcomes suggesting benefits of this applied approach in preparing students to work interprofessionally.

Initiation and duration of breastfeeding in an aboriginal community in south western Sydney.

The Gudaga Study is a prospective, longitudinal birth cohort study of Australian urban Aboriginal children. Mothers of Aboriginal infants were recruited using a survey of all mothers admitted to the maternity ward of an outer urban hospital in Sydney. These data established initiation rates among Gudaga infants and those of non-Aboriginal infants born locally (64.7% and 75.2%, respectively) and factors associated with breastfeeding. Older (relative risk, 1.24; confidence interval, 1.01-1.44), more educated (relative risk, 1.30; confidence interval, 1.11-1.48) mothers who intended to breastfeed (relative risk, 2.22; confidence interval, 2.12-2.3) were more likely to breastfeed. Smokers (relative risk, 0.72) and mothers of Aboriginal infants (relative risk, 0.78) were less likely to initiate breastfeeding. Breastfeeding rates for Gudaga infants dropped rapidly, with 26.3% breastfeeding at 2 months. Local health services providers can benefit from such information as they target relevant prenatal, perinatal, and postnatal services for Aboriginal mothers and their infants.

The Gudaga Study: establishing an Aboriginal birth cohort in an urban community.

OBJECTIVE: This paper describes the establishment of the Gudaga Study, an Aboriginal birth cohort in south-west Sydney, and our approach to follow-up of participants. The Study describes the health, development, and services use of Aboriginal infants and their mothers. The research team works closely with the local Aboriginal community to implement the research. METHODS: All mothers in the maternity ward of an urban hospital were surveyed to identify mothers with an Aboriginal infant. These and some additional mothers identified through other networks were recruited to the study. RESULTS: The number of mothers were surveyed was 2,108. Mothers of Aboriginal infants were younger (25.3 years compared to 28.4 years, p<0.001), less likely to be married (16.1% cf. 58.4%, p<0.001) and to have completed school (63.2% cf. 77.8%, p=0.002) than mothers of non-Aboriginal infants. Of 155 identified mothers of Aboriginal infants, 136 were recruited and 23 through other networks. At 12 months, 85.5% of infants were followed up. CONCLUSIONS: This study, to our knowledge, is the first cohort study of this kind on the eastern seaboard of Australia. The study has strong community support and follow-up, contrary to views that Aboriginal people are reluctant to participate in research. These data have national and regional significance.

Perceptions of preparation for further training: how our medical schools prepare graduates and the perceived factors influencing access to training.

OBJECTIVE: To investigate the specific factors that graduates perceive to influence their success in obtaining primary training in a chosen field. DESIGN, SETTING AND PARTICIPANTS: The New South Wales Medical Registration Board provided data on doctors who were registered to practise between 1995 and 2006. A brief, paper-based survey was sent to a random selection of 2000 doctors. MAIN OUTCOME MEASURES: Doctors' self-reported perceptions on the impact of demographic details, specialty training applied for, university training and other factors on opportunities for further training after medical school. RESULTS: Of the 375/1915 doctors (19.6%) who responded, most had completed a 6-year undergraduate degree from the University of Sydney, University of NSW or University of Newcastle, and most were at registrar level. Of 242/321 doctors (76%) who had applied for a training position, 240 (99%) had been accepted. The support of a mentor was considered the most positive influence on meeting long-term career goals (255/318 [80%]). Learning how to communicate with patients was valued as the most helpful aspect of medical school (270/318 [85%]). CONCLUSION: The personal attributes of graduates were considered more influential in achieving career goals and accessing further training than perceived features of a medical program. This suggests that more emphasis and research should be devoted to selecting the most appropriate candidates, rather than restructuring medical curricula to meet a presumed need for more content knowledge before graduation.

Identifying cut-points in anthropometric indexes for predicting previously undiagnosed diabetes and cardiovascular risk factors in the Tongan population.

SUMMARY: There is growing concern that a single standard definition of overweight and obesity may not suit all ethnic groups. This study aimed to evaluate different anthropometric cut-points as indicators of risk for Type 2 diabetes (T2DM), hypertension and dyslipidaemia in a cross sectional, representative sample of the population of the Kingdom of Tonga (767 subjects: 314 males, 453 females). Anthropometric measurements included weight, height, waist circumference (WAIST), waist-to-hip ratio (WHR), weight-to-height ratio (WhgtR) and percentage body fat (%fat) using bioelectrical impedance. Risk factors investigated were systolic (sBP) and diastolic blood pressure (dBP), plasma glucose, total cholesterol, HDL cholesterol and triglycerides, hypertension and T2DM. The best predictive cut-points were identified using receiver operating characteristic (ROC) curves. The cut-points identified in this cross-sectional study contrast with those from studies in Caucasian and Asian populations. Optimal cut-points for predicting risk for T2DM, dyslipidaemia and hypertension in men were 29.3-31.7 kg/m(2) for BMI; 98.8-102.9 cm for WAIST; 0.91-0.93 for WHR and 0.56-0.60 for WhgtR. For women, the cut-points were 34.0-35.0 kg/m(2) (BMI), 100.0-102.8 cm (WAIST), 0.83-0.86 (WHR) and 0.60-0.62 (WhgtR). Mean area under the curve (AUC) measurements for each index ranged between 0.57 and 0.75 for men and 0.49 and 0.72 for women. The indexes with the highest AUCs for men were WAIST, WhgtR and BMI; and for women were WAIST and WhgtR. Use of a 100 cm tape for measuring WAIST is recommended as a simple public health and clinical indicator of risk until longitudinal follow-up studies can confirm findings of this study.:

Identification of Aboriginal infants at an urban hospital.

AIM: This study explored the accuracy of identification of Aboriginal infants at an urban hospital. METHODS: Data on the Aboriginal status of all infants who were delivered at the hospital to mothers who resided in the surrounding Local Government Area during 2002 were extracted from the Obstetrics Data Package (ODP). These data were supplemented with local health worker knowledge about the Aboriginal status of infants and compared with NSW Birth Register data held by the Australian Bureau of Statistics. RESULTS: There were 1739 deliveries at the hospital to mothers from the Local Government Area. Our study showed that 71.4% (n = 90) of Aboriginal and 77.5% (n = 1649) of non-Aboriginal infants identified through ODP were included in the Birth Register. The proportion of Aboriginal infants identified through the ODP was 5.2% and the Birth Register was 5.6%. The 90 Aboriginal infants included 38 with an Aboriginal mother, 34 with an Aboriginal father, and 18 with two Aboriginal parents. CONCLUSIONS: This was the first use of these data to examine the accuracy of identification of Aboriginal infants born at this facility. The study highlighted the importance of systematically seeking information on the Aboriginal status of both parents by antenatal services; of providing opportunities for timely feedback on the data quality to maternity service providers; and ensuring that the data are used to inform development of culturally appropriate services. As a result of this study, services have implemented strategies to routinely identify infants with an Aboriginal father as well as those with an Aboriginal mother.