Socio-demographic factors drive regional differences in participation in the National Bowel Cancer Screening Program – An ecological analysis

© 2017 The Authors Objective: To examine if geographic variations in the participation rates in the National Bowel Cancer Screening Program (NBCSP) are related to population-level socio-demographic characteristics. Methods: Data reflecting participation in the NBCSP for 504 Local Government Areas (LGAs) between July 2011 and June 2013 were extracted from the Social Health Atlas of Australia. Logistic regression models were used to examine independent associations (odds ratios [ORs]) between participation, Remoteness Area (RA) and selected socio-demographic variables. Results: Compared to the participation rate for major cities (33.4%), participation was significantly higher in inner regional areas (36.5%, OR=1.15), but was much lower in remote (27.9%, OR=0.77) or very remote areas (25.0%, OR=0.65). When controlling for study period, gender, proportion of persons aged 65 years and older, Indigenous status, cultural background and socioeconomic status, significantly higher rates were observed in all non-metropolitan areas than in major cities. Indigenous status was strongly related to the poorer participation in remote areas. Conclusions: Socio-demographic characteristics, particularly Indigenous status, cultural background and population ageing, seem to be more important drivers of regional disparities in NBCSP participation than geographic remoteness. Implications for public health: This study provides important evidence to understand the regional disparities in participating in the national screening program

Linking 'data silos' to investigate anaemia among Aboriginal and Torres Strait Islander mothers and children in Far North Queensland

Objective: Data collection ‘silos’ can be linked for health research. Anaemia in early childhood is a long-recognised health issue in remote Aboriginal communities of the Northern Territory and Western Australia, but information is lacking for Queensland. The objective of this work was to compile existing information from health and education data collections to investigate anaemia among Aboriginal and Torres Strait Islander mothers and their children in Far North Queensland. Methods: Data mapping identified four health data collections and one education data collection holding relevant information. Data Custodians’ approval was secured for release of linked de-identified information. Results: Approval processes and preparation of the dataset for release took 23 months. Birth information was obtained for 2,205 mother–child pairs where the Aboriginal and/or Torres Strait Islander child was born in Far North Queensland between 2006 and 2010. Pathology information from before/during pregnancy was obtained for 2,126 mothers (96.4%), growth and haemoglobin information for 982 children (44.5%), and childhood development indicators at school entry for 963 children (43.7%). Conclusion: Linking existing information ‘silos’ enables research into key public health issues. Implications for public health: Information linkage is particularly valuable in respect of vulnerable populations including rural and remote Aboriginal and Torres Strait Islander peoples

Recent patterns in chronic disease mortality in remote living Indigenous Australians

Background: Despite the well-recognised Indigenous-non-Indigenous health disparity, some reports suggest improvements in Indigenous mortality. Our aim was to quantify Indigenous mortality in Outer Regional (OR), Remote (R), and Very Remote (VR) areas in New South Wales, Queensland, South Australia, Western Australia, and the Northern Territory and changes in mortality from 1998 to 2005

Anaemia in pregnancy among Aboriginal and Torres Strait Islander women of Far North Queensland: a retrospective cohort study

Aim: Anaemia during pregnancy is common worldwide. In Australia between 7.1% and 11% of mothers have been reported to have anaemia in pregnancy. Higher rates are reported for Aboriginal and Torres Strait Islander women (Townsville: 34.2%, remote Northern Territory: 50%). The present study describes anaemia in pregnancy among Aboriginal and Torres Strait Islander women of Far North Queensland. Methods: Health service information was analysed for 2076 Aboriginal and Torres Strait Islander women who gave birth between 2006 and 2010. The prevalence of anaemia in pregnancy, characteristics of the mothers and pregnancy outcomes were described. Logistic regression for bivariate analyses and multivariable linear modelling with and without imputed data were used to compare those mothers who had anaemia in pregnancy with those who did not. Results: More than half of Aboriginal and Torres Strait Islander women (54.5% (95% CI: 52.4%, 56.7%)) had anaemia in pregnancy. For mothers who gave birth in 2009 and 2010 (n = 1796) with more complete data, those who were iron deficient during pregnancy were more likely to be anaemic (RR: 1.40, P = <0.001). Mothers (29.0%) from localities of relative socioeconomic advantage had lower risk of anaemia in pregnancy (RR: 0.86, P = 0.003), as did mothers (31.9%) who were obese (RR: 0.87, P = 0.013). Conclusions: The prevalence of anaemia in pregnancy among Aboriginal and Torres Strait Islander women of Far North Queensland is high. Prevention and treatment of anaemia will improve the health of these mothers, and possibly the health and early development of their children

Tenure, mobility and retention of nurses in Queensland, Australia: 2001 and 2004

[Abstract]: Aim: Data were collected on tenure, mobility and retention of the nursing workforce in Queensland to aid strategic planning by the Queensland Nurses’ Union. Background: Shortages of nurses negatively affect the health outcomes of patients. Population rise is increasing the demand for nurses in Queensland. The supply of nurses is affected by recruitment of new and returning nurses, retention of the existing workforce and mobility within institutions. Methods: A self-reporting, postal survey was undertaken of Queensland Nurses Union members from the major employment sectors of aged care, public acute and community health and private acute and community health. Results: Only 60% of nurses had been with their current employer more than five years. In contrast 90% had been nursing for five years or more and most (80%) expected to remain in nursing for at least another five years. Breaks from nursing were common and part-time positions in the private and aged care sectors offered flexibility. Conclusion: The study demonstrated a mobile nursing workforce in Queensland although data on tenure and future time in nursing suggested that retention in the industry was high. Concern is expressed for replacement of an aging nursing population

Engaging the public in healthcare decision making: Results from a citizens’ jury on emergency care services

Background: Policies addressing ED crowding have failed to incorporate the public's perspectives; engaging the public in such policies is needed. Objective: This study aimed at determining the public's recommendations related to alternative models of care intended to reduce crowding, optimising access to and provision of emergency care. Methods: A Citizens' Jury was convened in Queensland, Australia, to consider priority setting and resource allocation to address ED crowding. Twenty-two jurors were recruited from the electoral roll, who were interested and available to attend the jury from 15 to 17 June 2012. Juror feedback was collected via a survey immediately following the end of the jury. Results: The jury considered that all patients attending the ED should be assessed with a minority of cases diverted for assistance elsewhere. Jurors strongly supported enabling ambulance staff to treat patients in their homes without transporting them to the ED, and allowing non-medical staff to treat some patients without seeing a doctor. Jurors supported (in principle) patient choice over aspects of their treatment (when, where and type of health professional) with some support for patients paying towards treatment but unanimous opposition for patients paying to be prioritised. Most of the jurors were satisfied with their experience of the Citizens' Jury process, but some jurors perceived the time allocated for deliberations as insufficient. Conclusions: These findings suggest that the general public may be open to flexible models of emergency care. The jury provided clear recommendations for direct public input to guide health policy to tackle ED crowding

Renal biopsy findings among Indigenous Australians: a nationwide review

Australia's Indigenous people have high rates of chronic kidney disease and kidney failure. To define renal disease among these people, we reviewed 643 renal biopsies on Indigenous people across Australia, and compared them with 249 biopsies of non-Indigenous patients. The intent was to reach a consensus on pathological findings and terminology, quantify glomerular size, and establish and compare regional biopsy profiles. The relative population-adjusted biopsy frequencies were 16.9, 6.6, and 1, respectively, for Aboriginal people living remotely/very remotely, for Torres Strait Islander people, and for non-remote-living Aboriginal people. Indigenous people more often had heavy proteinuria and renal failure at biopsy. No single condition defined the Indigenous biopsies and, where biopsy rates were high, all common conditions were in absolute excess. Indigenous people were more often diabetic than non-Indigenous people, but diabetic changes were still present in fewer than half their biopsies. Their biopsies also had higher rates of segmental sclerosis, post-infectious glomerulonephritis, and mixed morphologies. Among the great excess of biopsies in remote/very remote Aborigines, females predominated, with younger age at biopsy and larger mean glomerular volumes. Glomerulomegaly characterized biopsies with mesangiopathic changes only, with IgA deposition, or with diabetic change, and with focal segmental glomerulosclerosis (FSGS). This review reveals great variations in biopsy rates and findings among Indigenous Australians, and findings refute the prevailing dogma that most indigenous renal disease is due to diabetes. Glomerulomegaly in remote/very remote Aboriginal people is probably due to nephron deficiency, in part related to low birth weight, and probably contributes to the increased susceptibility to kidney disease and the predisposition to FSGS