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Where do we stand? The availability and efficacy of diabetes related foot health programs for Aboriginal and Torres Strait Islander Australians: a systematic review.

ABSTRACT: Background:Aboriginal and Torres Islander Australians experience considerably higher rates of diabetes and diabetes related foot complications and amputations than non-Indigenous Australians. Therefore there is a need to identify aspects of Aboriginal and Torres Islander focussed foot health programs that have had successful outcomes in reducing diabetes related foot complications. Wider knowledge and implementation of these programs may help reduce the high burden of diabetes related foot disease experienced by Aboriginal and Torres Islander Australians. Methods:PubMeD, Informit Indigenous collection, CINAHL, SCOPUS, the Cochrane Library and grey literature sources were searched to 28th August 2018. We included any published reports or studies of stand-alone diabetes related foot care interventions, programs, services, educational resources or assessment of these interventions, designed for Aboriginal and Torres Strait Islander Australians. Results:Thirteen studies detailing interventions in the Northern Territory, New South Wales, Queensland and Western Australia met the inclusion criteria. Five reports described delivery of podiatry services while the other eight investigated educational and training programs. Half of the reports related to aspects of the Indigenous Diabetic Foot program which provides culturally appropriate foot education and training workshops for health care providers. One article reported quantitative data related to clinical patient outcome measures. Conclusions:No state- or nation-wide foot health programs for prevention of diabetes related foot complications in Aboriginal and Torres Strait Islander Australians were identified. One program achieved high adherence to the national guidelines regarding timing of podiatry review treatments through use of an evidence based foot risk classification tool and provision of services in a culturally appropriate centre.

SUBMITTER: Chuter V

PROVIDER: S-EPMC6423788 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Where do we stand? The availability and efficacy of diabetes related foot health programs for Aboriginal and Torres Strait Islander Australians: a systematic review.

Chuter Vivienne V West Matthew M Hawke Fiona F Searle Angela A

Journal of foot and ankle research 20190318

<h4>Background</h4>Aboriginal and Torres Islander Australians experience considerably higher rates of diabetes and diabetes related foot complications and amputations than non-Indigenous Australians. Therefore there is a need to identify aspects of Aboriginal and Torres Islander focussed foot health programs that have had successful outcomes in reducing diabetes related foot complications. Wider knowledge and implementation of these programs may help reduce the high burden of diabetes related fo ...[more]

PMID: 30923577

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Project description:Low levels of serum 25-hydroxy vitamin D (25(OH)D), have been associated with development of type 2 diabetes and cardiovascular disease (CVD); however there are limited data on serum 25(OH)D in Indigenous Australians, a population at high risk for both diabetes and CVD. We aimed to assess levels of serum 25(OH)D in Aboriginal and Torres Strait Islander Australians and to explore relationships between 25(OH)D and cardio-metabolic risk factors and diabetes.592 Aboriginal and/or Torres Strait Islander Australian participants of The eGFR (estimated glomerular filtration rate) Study, a cross-sectional analysis of a cohort study performed in 2007-2011, from urban and remote centres within communities, primary care and tertiary hospitals across Northern Territory, Far North Queensland and Western Australia. Assessment of serum 25(OH)D, cardio-metabolic risk factors (central obesity, diabetes, hypertension, history of cardiovascular disease, current smoker, low HDL-cholesterol), and diabetes (by history or HbA1c ?6.5%) was performed. Associations were explored between 25(OH)D and outcome measures of diabetes and number of cardio-metabolic risk factors.The median (IQR) serum 25(OH)D was 60 (45-77) nmol/L, 31% had 25(OH)D <50 nmol/L. For participants with 25(OH)D?<?50 vs ?50 nmol/L, cardio-metabolic risk profile differed for: diabetes (54%, 36% p?<?0.001), past history of cardiovascular disease (16%, 9%, p?=?0.014), waist-hip ratio (0.98, 0.92, p?<?0.001), urine albumin-creatinine ratio (2.7, 1.5 mg/mmol, p?<?0.001). The OR (95% CI) for diabetes was 2.02 (1.03 - 3.95) for people in the lowest vs highest tertiles of 25(OH)D (<53 vs >72 nmol/L, respectively) after adjusting for known cardio-metabolic risk factors.The percentage of 25(OH)D levels <50 nmol/L was high among Aboriginal and Torres Strait Islander Australians from Northern and Central Australia. Low 25(OH)D level was associated with adverse cardio-metabolic risk profile and was independently associated with diabetes. These findings require exploration in longitudinal studies.

Project description:BACKGROUND:Foot health of Aboriginal and Torres Strait Islander Australians' has not been established. Additionally, studies have shown that there is a lack of engagement of this population with general preventive foot care services. The aim of this study was to establish foot health in Aboriginal and Torres Strait Islander people attending two recently developed, culturally safe podiatry services in rural and regional New South Wales (NSW), Australia. Secondarily the relationship between self-perceived foot health and some medical and demographic characteristics was investigated. METHODS:This descriptive cross-sectional study included participants attending the culturally safe foot health care services managed by the University of Newcastle on the Central Coast or in Wellington, both located in NSW, Australia. At the consultation, participants completed the Foot Health Status Questionnaire (FHSQ) with the assistance of an Aboriginal health care worker, underwent basic vascular and neurological screening, and podiatric treatment. RESULTS:A total of 111 Aboriginal and Torres Strait Islander Australians (48 from the Central Coast, and 63 from Wellington) were included. FHSQ scores for pain (75.7?±?26.8), function (80.2?±?25.2), footwear (53.9?±?33.4), and general foot health (62.0?±?30.9) were generally good, but below the optimal score of 100. The presence of diabetes (n =?39 of 111 participants or 35.1%) was associated with lower levels of self-perceived foot function (r?=?-?0.20, n =?107, p =?0.04). CONCLUSION:We found that community-based foot health care services that are culturally safe are utilised by Aboriginal and Torres Strait Islander Peoples not currently at high risk of foot complications. This supports the use of culturally safe foot care services to improve engagement with preventative foot care. Future research should continue to be driven by Aboriginal and Torres Strait Islander Peoples and investigate ways to implement additional screening measures and undertake prospective evaluation of the impact of such services on health related outcomes in these communities.

Project description:ObjectiveTo examine the ability of ear, nose and throat (ENT) outreach programmes to improve health outcomes among Aboriginal and Torres Strait Islander people.MethodsWe conducted a systematic literature search of nine databases (Medline, CINAHLS, PsycINFO, Embase, Cochrane, Scopus, Global health, Informit Rural health database and Indigenous collection) and grey literature sources for primary studies evaluating ENT outreach services for Aboriginal and Torres Strait Islander people. This review included English language studies of all types, published between 2000 and 2018, that supplied ENT outreach services to Aboriginal and Torres Strait Islander Australians and provided data to evaluate their aims. Two authors independently evaluated the eligible articles and extracted relevant information. Risk of bias was assessed using the Mixed Methods Assessment Tool.ResultsOf the 506 studies identified, 15 were included in this review. These 15 studies evaluated eight different programs/activities. Studies were heterogeneous in design so a meta-analysis could not be conducted. Seven studies measured health-related outcomes in middle ear or hearing status; six reported overall positive changes one reported no clinically significant improvements. Five programmes/activities and their corresponding studies involved Aboriginal and Torres Strait Islander people and organisations in delivery and evaluation, but involvement in programme or study design was unclear.ConclusionWhile some studies demonstrated improved outcomes, the overall ability of ENT programmes to improve health outcomes for Aboriginal and Torres Strait Islander children is unclear. The impact of ENT outreach may be limited by a lack of quality evidence, service coordination and sustainability. Community codesign and supporting and resourcing local capacity must be a component of outreach programmes and ongoing evaluation is also recommended. Improvements in these areas would likely improve health outcomes.Prospero registration numberCRD42019134757.

Project description:BackgroundOngoing colonisation produces inequity in healthcare delivery and inequality in healthcare outcomes for Aboriginal and Torres Strait Islander Peoples. As a consequence, within the domain of lower limb health, foot disease has severe impacts for First Nations Peoples. Central to developing culturally safe healthcare and driving positive foot health change for First Nations Peoples, is the need for health professionals to develop understanding of First Nations perspectives of foot health. The aim of this systematic review was to evaluate studies investigating Aboriginal and Torres Strait Islander Peoples' perceptions of foot and lower limb health.MethodsPubMeD, Ovid (Embase, Emcare, Medline), CINAHL, Informit Indigenous collection, and grey literature sources were searched to 23rd July 2021. We included any published reports or studies that examined Aboriginal and Torres Strait Islander Peoples' perceptions of foot and lower limb health, or meanings of, or attitudes to, foot and lower limb health.ResultsFour studies with a total of 1515 participants were included. Studies found that Aboriginal and Torres Strait Islander people self-assessed foot health with a demonstrated ability to perceive their feet as healthy relative to Western clinical measures of peripheral blood supply and neurological function. Footwear, including ill-fitting or lack of footwear was considered a contributing factor to reduced foot and lower limb health. Foot pain affected up to 60% of participants with up to 70% of foot pain untreated. Lack of access to culturally safe health care delivered by culturally capable health professionals was perceived to contribute to worse foot and lower limb health outcomes.ConclusionsAboriginal and Torres Strait Islander Peoples' perceptions of foot and lower limb health are influenced by multiple complex interrelated factors. The limited number of studies in this area indicates ongoing failings to consult First Nations Peoples regarding their own lower limb and foot health. It is therefore essential that healthcare service and cultural capability implementation is led by Aboriginal and Torres Strait Islander Peoples in co-design. Urgent need for further research that exemplifies design and delivery of culturally safe care is required.

Project description:BackgroundLiver disease and hepatocellular carcinoma (HCC) are important contributors to the mortality gap between Indigenous and non-Indigenous Australians. However, there is a lack of population based high quality data assessing the differences in HCC epidemiology and outcomes according to Indigenous status. The aim of this study was therefore to perform a large epidemiological study of HCC investigating differences between Indigenous and non-Indigenous Australians with HCC.MethodsStudy design was a retrospective cohort study. Data linkage methodology was used to link data from cancer registries with hospital separation summaries across three Australian jurisdictions during 2000-2017. Cumulative survival (Kaplan-Meier) and the differences in survival (Multivariable Cox-regression) by Indigenous status were assessed.FindingsA total of 229 Indigenous and 3587 non-Indigenous HCC cases were included in the analyses. Significant epidemiological differences identified for Indigenous HCC cases included younger age at onset, higher proportion of females, higher rurality, lower socioeconomic status, and higher comorbidity burden (all p < 0.001). The distribution of cofactors was also significantly different for Indigenous Australians including higher prevalence of alcohol misuse, hepatitis B, and diabetes and more frequent presence of multiple HCC cofactors (all p < 0.001). Indigenous Australians received curative HCC therapies less frequently (6.6% vs. 14.5%, p < 0.001) and had poorer 5-year survival (10.0% vs. 17.3%, p < 0.001; unadjusted hazard ratio (HR) =1.42 96%CI 1.21-1.65) compared to non-Indigenous Australians. The strength of the association between indigenous status and survival was weaker and statistically non-significant after adjusting for rurality, comorbidity burden and lack of curative therapy (adjusted-HR=1.20 95%CI 0.97-1.47).InterpretationSuch data provide a call to action to help design and implement health literacy, liver management and HCC surveillance programs for Indigenous people to help close the liver cancer mortality gap.

Project description:OBJECTIVE:To review the literature on nutrition interventions and identify which work to improve diet-related and health outcomes in Australian Aboriginal and Torres Strait Islander people. STUDY DESIGN:Systematic review of peer-reviewed literature. DATA SOURCES:MEDLINE, PubMed, Embase, Science Direct, CINAHL, Informit, PsychInfo and Cochrane Library, Australian Indigenous Health InfoNet. STUDY SELECTION:Peer-reviewed article describing an original study; published in English prior to December 2017; inclusion of one or more of the following outcome measures: nutritional status, food/dietary/nutrient intake, diet-related biomedical markers, anthropometric or health measures; and conducted with Australian Aboriginal and Torres Strait Islander people. DATA EXTRACTION AND SYNTHESIS:Two independent reviewers extracted data and applied the Quality Assessment Tool for Quantitative Studies from the Effective Public Health Practice Project. A purpose designed tool assessed community engagement in research, and a framework was applied to interventions to report a score based on numbers of settings and strategies. Heterogeneity of studies precluded a meta-analysis. The effect size of health outcome results were estimated and presented as forest plots. RESULTS:Thirty-five articles (26 studies) met inclusion criteria; two rated moderate in quality; 12 described cohort designs; 18 described interventions in remote/very remote communities; none focused solely on urban communities; and 11 reported moderate or strong community engagement. Six intervention types were identified. Statistically significant improvements were reported in 14 studies of which eight reported improvements in biochemical/haematological markers and either anthropometric and/or diet-related outcomes. CONCLUSIONS:Store-based intervention with community health promotion in very remote communities, fiscal strategies and nutrition education and promotion programmes show promise. Future dietary intervention studies must be rigorously evaluated, provide intervention implementation details explore scale up of programmes, include urban communities and consider a multisetting and strategy approach. Strong Aboriginal and Torres Strait Islander community engagement is essential for effective nutrition intervention research and evaluation. PROSPERO REGISTRATION NUMBER:CRD42015029551.

Project description:BackgroundAlcohol consumption among Indigenous Australians can involve a stop-start pattern of drinking, with consumption well above recommended guidelines on each occasion. Such intermittent drinking patterns can make screening for risky drinking difficult. This study evaluates the ability of several short alcohol screening tools, contained in the Grog Survey Application, to detect short- or long-term risky drinking as defined by Australian guidelines. Tested tools include a modification of Alcohol Use Disorders Identification Test-Consumption (AUDIT-Cm).MethodsAlcohol consumption was assessed in current drinkers in the past year (n = 184) using AUDIT-Cm and using the last four drinking occasions (Finnish method). Sensitivity and specificity were assessed relative to the Finnish method, for how AUDIT-Cm score (3 + for women, 4 + for men), and how subsets of AUDIT-Cm questions (AUDIT-1m and AUDIT-2m; and AUDIT-3mV alone) were able to determine short- or long-term risk from drinking. Responses to AUDIT-Cm were used to calculate the average standard drinks consumed per day, and the frequency at which more than four standard drinks were consumed on single occasions. Finally, shorter versions of the Finnish method (1, 2, or 3 occasions of drinking) were compared to the full Finnish method, by examining the percentage of variance retained by shorter versions.ResultsAUDIT-Cm has a high sensitivity in detecting at-risk drinking compared with the Finnish method (sensitivity = 99%, specificity = 67%). The combination of AUDIT-1m and AUDIT-2m was able to classify the drinking risk status for all but four individuals in the same way as the Finnish method did. For the Finnish method, two drinking sessions to calculate drinks per drinking occasion, and four to calculate frequency resulted in nearly identical estimates to data on all four of the most recent drinking occasions (r2 = 0.997).ConclusionsThe combination of AUDIT-1m and AUDIT-2m may offer advantages as a short screening tool, over AUDIT-3mV, in groups where intermittent and high per occasion drinking is common. As an alternative to the full Finnish method, the quantity consumed on the last two occasions and timing of the last four occasions may provide a practical short screening tool.

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Where do we stand? The availability and efficacy of diabetes related foot health programs for Aboriginal and Torres Strait Islander Australians: a systematic review.

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Where do we stand? The availability and efficacy of diabetes related foot health programs for Aboriginal and Torres Strait Islander Australians: a systematic review.

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