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BACKGROUND: Stroke systems of care differ between larger urban and smaller rural settings and it is unclear to what extent this may impact on patient outcomes. Ethnicity influences stroke risk factors and care delivery as well as patient outcomes in nonstroke settings. Little is known about the impact of ethnicity on poststroke care, especially in Maori and Pacific populations. OBJECTIVE: Our goal is to describe the protocol for the Reducing Ethnic and Geographic Inequities to Optimise New Zealand Stroke Care (REGIONS Care) study. METHODS: This large, nationwide observational study assesses the impact of rurality and ethnicity on best practice stroke care access and outcomes involving all 28 New Zealand hospitals caring for stroke patients, by capturing every stroke patient admitted to hospital during the 2017-2018 study period. In addition, it explores current access barriers through consumer focus groups and consumer, carer, clinician, manager, and policy-maker surveys. It also assesses the economic impact of care provided at different types of hospitals and to patients of different ethnicities and explores the cost-efficacy of individual interventions and care bundles. Finally, it compares manual data collection to routine health administrative data and explores the feasibility of developing outcome models using only administrative data and the cost-efficacy of using additional manually collected registry data. Regarding sample size estimates, in Part 1, Study A, 2400 participants are needed to identify a 10% difference between up to four geographic subgroups at 90% power with an α value of .05 and 10% to 20% loss to follow-up. In Part 1, Study B, a sample of 7645 participants was expected to include an estimated 850 Maori and 419 Pacific patients and to provide over 90% and over 80% power, respectively. Regarding Part 2, 50% of the patient or carer surveys, 40 provider surveys, and 10 focus groups were needed to achieve saturation of themes. The main outcome is the modified Rankin Scale (mRS) score at 3 months. Secondary outcomes include mRS scores; EQ-5D-3L (5-dimension, 3-level EuroQol questionnaire) scores; stroke recurrence; vascular events; death; readmission at 3, 6, and 12 months; cost of care; and themes around access barriers. RESULTS: The study is underway, with national and institutional ethics approvals in place. A total of 2379 patients have been recruited for Part 1, Study A; 6837 patients have been recruited for Part 1, Study B; 10 focus groups have been conducted and 70 surveys have been completed in Part 2. Data collection has essentially been completed, including follow-up assessment; however, primary and secondary analyses, data linkage, data validation, and health economics analysis are still underway. CONCLUSIONS: The methods of this study may provide the basis for future epidemiological studies that will guide care improvements in other countries and populations. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/25374.
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AIM: Media constructs in Aotearoa, New Zealand naturalise the dominant Western culture. Conversely, mainstream news about Maori is rare and prioritises negative stereotypical constructs that are often centred on Maori as economic threats via resource control and political activism. These narratives influence continued discrimination against Maori in New Zealand. Media representations of bariatric surgery in New Zealand are not widely understood. We explored the portrayal of Maori and bariatric surgery in print and online news media articles in New Zealand using an inductive approach to thematic analysis. METHOD: An electronic search of two databases (Proquest Australia/ New Zealand Newsstream and Newztext) and two New Zealand news media websites (Stuff and the New Zealand Herald) was performed to retrieve news articles reporting stories, opinion pieces or editorials concerning Maori and bariatric surgery published between January 2007 to June 2017. Articles were scored using a five-point scale to assess the level of reporting as either very negative, negative, neutral, positive or very positive. Included articles were then subjected to inductive thematic analysis using the NVIVO 11 to identify and explore common themes surrounding Maori and bariatric surgery. RESULTS: Of 246 articles related to bariatric surgery over the 10-year study period, 31 (13%) were representative of Maori. Articles were scored as 'neutral' to 'positive' with a mean reporting score of 3.7 (Kappa score of 0.72 [95% CI, 0.66-0.78, p<0.0001]). Five main themes were identified, these were: Attitudes towards bariatric surgery; complexity of obesity and weight loss; access to bariatric surgery; Maori advocacy and framing of Maori. Of the five themes, access to bariatric surgery and attitudes towards bariatric surgery were most prevalent. Maori advocacy was another common theme that arose largely due to the support of public funding of bariatric surgery championed by Dame Tariana Turia. Aside from this, narratives describing equity of bariatric surgery provision and equitable outcomes following bariatric surgery for Maori were sparse. CONCLUSION: There was limited reporting on Maori health inequalities and equitable access to publicly funded bariatric surgery in New Zealand. We argue that this lack of coverage may work against addressing disparities in obesity prevalence and access to publicly funded bariatric surgery for Maori in New Zealand.
