Evaluating transformative health leadership education for Indigenous health: a mixed methods study.

BACKGROUND: There is an urgent need to improve structural competency and anti-racism education across health systems. Many leaders in health systems have the ability and responsibility to play a significant role in policy change and transforming healthcare delivery to address health inequities and injustices. The aim of this project was to evaluate a new health leadership Indigenous health course: PLUS4I. METHODS: A mixed methods design grounded in a pragmatic paradigm was used. Attendees to the first four cohorts (n=75) were sent an invitation to complete a survey evaluating their learning immediately after the completion of PLUS4I. We retrospectively collected self-efficacy ratings from participants who were also invited to participate in a semi-structured interview about their experience in PLUS4I. Descriptive statistical analysis was conducted for the quantitative assessment of the survey data. A qualitative descriptive approach to thematic analysis was used for the qualitative interview data. RESULTS: A total of 45 completed quantitative evaluations (n=45) were completed across all four cohorts. Paired t-tests were used to show pre-changes and post-changes in self-reported confidence on a 6-point Likert scale across four categories of activities. Improvements were seen in the ratings across all categories of activities, and all were statistically significant (p<0.001). Two overarching themes emerged from the qualitative analysis: breaking down previous knowledge and critical applications; building new knowledge and change-making competencies. The qualitative interviews (n=25) averaged 32:23 min, with 18 female (72%) and 7 male (28%) interview participants. CONCLUSION: Future work will support expansion of the PLUS4I course into other work environments and faculties, where the learning environment, structure and relevant Truth and Reconciliation Calls to Action may be different. This work responds to the urgent need to create systems-level change to address structural racism and implement high-quality Indigenous health and anti-racism education.

Impact of displacement context on psychological distress in refugees resettled in Australia: a longitudinal population-based study.

AIMS: Refugees typically spend years in a state of protracted displacement prior to permanent resettlement. Little is known about how various prior displacement contexts influence long-term mental health in resettled refugees. In this study, we aimed to determine whether having lived in refugee camps v. community settings prior to resettlement impacted the course of refugees' psychological distress over the 4 years following arrival in Australia. METHODS: Participants were 1887 refugees who had taken part in the Building a New Life in Australia study, which comprised of five annual face-to-face or telephone surveys from the year of first arrival in Australia. RESULTS: Latent growth curve modelling revealed that refugees who had lived in camps showed greater initial psychological distress (as indexed by the K6) and faster decreases in psychological distress in the 4 years after resettling in Australia, compared to those who had lived in community settings. Investigation of refugee camp characteristics revealed that poorer access to services in camps was associated with greater initial distress after resettlement, and greater ability to meet one's basic needs in camps was associated with faster decreases in psychological distress over time. CONCLUSIONS: These findings highlight the importance of the displacement context in influencing the course of post-resettlement mental health. Increasing available services and meeting basic needs in the displacement environment may promote better mental health outcomes in resettled refugees.

Factors associated with non-attendance in the Irish national diabetic retinopathy screening programme (INDEAR study report no. 2).

AIMS: We aimed to determine the patient and screening-level factors that are associated with non-attendance in the Irish National Diabetic Retinal screening programme (Diabetic RetinaScreen). To accomplish this, we modelled a selection of predictors derived from the historical screening records of patients with diabetes. METHODS: In this cohort study, appointment data from the national diabetic retinopathy screening programme (RetinaScreen) were extracted and augmented using publicly available meteorological and geospatial data. A total of 653,969 appointments from 158,655 patients were included for analysis. Mixed-effects models (univariable and multivariable) were used to estimate the influence of several variables on non-attendance to screening appointments. RESULTS: All variables considered for analysis were statistically significant. Variables of note, with meaningful effect, were age (OR: 1.23 per decade away from 70; 95% CI: [1.22-1.24]), type 2 diabetes (OR: 1.10; 95% CI: [1.06-1.14]) and socio-economic deprivation (OR: 1.12; 95% CI: [1.09-1.16]). A majority (52%) of missed appointments were from patients who had missed three or more appointments. CONCLUSIONS: This study is the first to outline factors that are associated with non-attendance within the Irish national diabetic retinopathy screening service. In particular, when corrected for age and other factors, patients with type 2 diabetes had higher rates of non-attendance. Additionally, this is the first study of any diabetic screening programme to demonstrate that weather may influence attendance. This research provides unique insight to guide the implementation of an optimal and cost-effective intervention strategy to improve attendance.

Objective assessment of symptomatic vitreous floaters using optical coherence tomography: a case report.

BACKGROUND: Vitrectomy for symptomatic vitreous floaters carries significant risks. Justification of surgery is difficult, particularly in healthy eyes with normal visual acuity and without a posterior vitreous detachment. This is the first reported case of optical coherence tomography being utilized to objectively assess the impact of a vitreous opacity on the macula. CASE PRESENTATION: A 37-year-old Caucasian female complained of the sudden onset of a ring-like floater in the central visual field of her left eye. Visual acuity was 20/20, there was no intraocular inflammation and the posterior vitreous was not detached. Complete blood count with differential, serology screen (including cysticercosis and echinococcus), chest x-ray and abdominal ultrasound found no evidence of systemic infective or cystic disease. A color photograph and B-scan ultrasound confirmed a 4.31 mm free-floating semi-translucent vitreous cyst with a hyperechogenic, pigmented surface and faint internal strands suspended in the mid-vitreous cavity, in the visual axis. The cyst moved with ocular movements, but only within the vitreous lacuna it resided in. Humphrey and Goldmann visual fields were normal. However, spectral domain optical coherence tomography (OCT) demonstrated shadowing on either side of the fovea, consistent with the ring-like scotoma described by the patient. Removing the retinal layers from the 3D-reconstructed macular cube OCT revealed a circular shadow on the macula. The patient elected for conservative management and at 3-month follow-up her symptoms had almost fully resolved as the cyst migrated to the inferior vitreous cavity, no longer casting a shadow on the macula. CONCLUSION: To our knowledge, this is the first description of using OCT as an objective, qualitative assessment of symptoms caused by large vitreous opacities and may provide a simple yet useful adjunctive tool in evaluating the risk-benefit ratio of vitrectomy in patients with large symptomatic vitreous floaters.

Taking the lead: community pharmacists' perception of their role potential within the primary care team.

BACKGROUND: Patient-focused care provided by an interprofessional team has long been presented as the preferred method of primary care delivery. Community pharmacists should and can provide leadership for many clinical and managerial activities within the primary care team. OBJECTIVE: To determine the extent to which community pharmacists are prepared to be members of the health care team, and to assess their support for general expansion of clinical responsibilities. METHODS: A mail questionnaire (in either English or French) was sent to 1500 community pharmacists between February and April 2004. Respondents were asked to indicate the necessity of pharmacy leadership for a range of clinical and managerial services associated with a primary care team. Respondents were also asked to indicate the extent to which they should be more involved in drug therapy selection and monitoring, as well as assuming greater responsibility for treating both minor and chronic illnesses. RESULTS: The response rate was 35.2% (470/1337) with the highest response rate in the Prairie provinces (40.6%) and the lowest in Quebec (24.4%). Most pharmacists in the study did not advocate a strong leadership role for non-discipline-specific clinical and managerial activities. Most of them indicated that community pharmacists should be more involved in selecting (69.9%) and monitoring (81.0%) drug therapy, and be more responsible for treating minor illnesses (72.0%). Support for more responsibility declined to 50% for chronic illnesses. CONCLUSIONS: The findings of the study suggest substantial variability among pharmacists in their perception of the need for pharmacy leadership across 16 clinical and managerial activities.

Factors associated with career satisfaction among general practitioners in Canada.

INTRODUCTION: There are important differences in rural, regional and urban general practice environments. The purpose of this study was to articulate models that explain career satisfaction among general practitioners (GPs) in these practice environments. METHODS: Of 4958 eligible physicians across Canada, 2810 (56.7%) completed a 12- page survey between January and March 2004, from whom a total of 256 GPs in rural, regional and urban communities were selected. Response bias was checked and found to be negligible. We used hierarchical regression analysis to record cumulative R2, standardized beta and significance levels as each predictor was entered. We applied weighting factors to reflect the actual physician population in Canada. RESULTS: The models explained 88.5% of the variance in career satisfaction for GPs in small towns, 88.9% for GPs in regional communities and 86.3% for GPs in urban cities. The explanatory variables consisted of distress and coping, role in community activities, the quality of health care services and access to them, intrinsic and extrinsic rewards, workload and organizational structure. CONCLUSION: Career satisfaction for small-town doctors is associated with being able to cope with stress in handling a wide variety of clinical conditions, largely on their own, but with effective collaboration from physicians in larger centres. Rural GPs also enjoy academic responsibilities. Satisfaction for GPs in regional communities also depends on coping with stress and the ability to maintain an efficiently operating set of secondary- level health services in their community. Satisfaction for urban GPs is associated with collegiality, which dampens stress, and access to a full range of health services, including community, hospital, mental health and rehabilitation services. Career satisfaction for all GPs is associated with equity, manageable workloads and effective practice management; however, all of these professional issues contribute, in small increments, to satisfaction.