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Shoib S, Das S, Zaidi I, Chandradasa M. Climate change and Indigenous mental health in Australia: In the aftermath of the defeat of the Voice referendum. Int J Soc Psychiatry 2024; 70:615-618. [PMID: 38248693 DOI: 10.1177/00207640231221091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
INTRODUCTION This manuscript delves into the intricate connection between climate change and Indigenous mental health in Australia, with a focus on the aftermath of the defeat of the 'Voice' referendum. Climate change, recognized for its broad impact on mental health determinants, poses heightened risks to vulnerable communities, including Indigenous populations. The defeat of 'The Voice' referendum adds complexity, highlighting concerns about the lack of meaningful rights for the First Peoples of Australia. The bushfires further underscore ecological consequences, affecting Indigenous ecosystems and intensifying existing environmental challenges. Climate change exacerbates existing health challenges for Indigenous peoples, introducing new issues like ecological sorrow and anxiety. METHODOLOGY The manuscript advocates for prioritized research in Indigenous communities to explore the link between climate change and mental health. It emphasizes interdisciplinary and collaborative research, giving voice to those directly affected by climate change. The lack of trust between Indigenous populations and authorities, along with the implications on self-determination, is crucial research focus. RESULTS Renewable energy emerges as a potential solution deeply ingrained in Indigenous practices. The manuscript discusses challenges in achieving eco-friendly resettlement, emphasizing collaboration difficulties between the government and remote communities. The indigenous worldview, with its interconnectedness, is crucial for sustainable strategies. DISCUSSION AND FUTURE DIRECTIONS Indigenous perspectives on planetary health are crucial, emphasizing the importance of Indigenous knowledge in shaping effective climate policies. The manuscript stresses dialogues between policymakers and Indigenous elders for formulating respectful land laws. It calls for global attention to the role of Indigenous peoples as biodiversity caretakers and urges recognition of their knowledge in climate change. Future directions include data collection for ecosystem protection, improving mental health outcomes post-climate events, and supporting impacted communities. Mental health care approaches in remote communities and practitioner training for climate-related issues are emphasized. The manuscript calls for increased funding for interdisciplinary research to understand the long-term impact of climate change on mental health, especially among vulnerable populations.
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Affiliation(s)
- Sheikh Shoib
- Department of Health Services, Srinagar, India
- Sharda University, Greater Noida, India
| | - Soumitra Das
- Western Health and University of Melbourne, VIC, Australia
| | - Ilham Zaidi
- International Society for Chronic illnesses, New Delhi, India
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Wyber R, Noonan K, Halkon C, Enkel S, Cannon J, Haynes E, Mitchell AG, Bessarab DC, Katzenellenbogen JM, Bond-Smith D, Seth R, D'Antoine H, Ralph AP, Bowen AC, Brown A, Carapetis JR. Ending rheumatic heart disease in Australia: the evidence for a new approach. Med J Aust 2020; 213 Suppl 10:S3-S31. [PMID: 33190287 DOI: 10.5694/mja2.50853] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
■The RHD Endgame Strategy: the blueprint to eliminate rheumatic heart disease in Australia by 2031 (the Endgame Strategy) is the blueprint to eliminate rheumatic heart disease (RHD) in Australia by 2031. Aboriginal and Torres Strait Islander people live with one of the highest per capita burdens of RHD in the world. ■The Endgame Strategy synthesises information compiled across the 5-year lifespan of the End Rheumatic Heart Disease Centre of Research Excellence (END RHD CRE). Data and results from priority research projects across several disciplines of research complemented literature reviews, systematic reviews and narrative reviews. Further, the experiences of those working in acute rheumatic fever (ARF) and RHD control and those living with RHD to provide the technical evidence for eliminating RHD in Australia were included. ■The lived experience of RHD is a critical factor in health outcomes. All future strategies to address ARF and RHD must prioritise Aboriginal and Torres Strait Islander people's knowledge, perspectives and experiences and develop co-designed approaches to RHD elimination. The environmental, economic, social and political context of RHD in Australia is inexorably linked to ending the disease. ■Statistical modelling undertaken in 2019 looked at the economic and health impacts of implementing an indicative strategy to eliminate RHD by 2031. Beginning in 2019, the strategy would include: reducing household crowding, improving hygiene infrastructure, strengthening primary health care and improving secondary prophylaxis. It was estimated that the strategy would prevent 663 deaths and save the health care system $188 million. ■The Endgame Strategy provides the evidence for a new approach to RHD elimination. It proposes an implementation framework of five priority action areas. These focus on strategies to prevent new cases of ARF and RHD early in the causal pathway from Streptococcus pyogenes exposure to ARF, and strategies that address the critical systems and structural changes needed to support a comprehensive RHD elimination strategy.
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Affiliation(s)
- Rosemary Wyber
- George Institute for Global Health, Sydney, NSW.,Telethon Kids Institute, Perth, WA
| | | | | | | | | | | | | | | | | | | | - Rebecca Seth
- Telethon Kids Institute, Perth, WA.,University of Western Australia, Perth, WA
| | | | | | - Asha C Bowen
- Telethon Kids Institute, Perth, WA.,Perth Children's Hospital, Perth, WA
| | - Alex Brown
- South Australian Health and Medical Research Institute, Adelaide, SA.,University of South Australia, Adelaide, SA
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Dowler J, Wilson A. Acute post-streptococcal glomerulonephritis in Central Australia. Aust J Rural Health 2019; 28:74-80. [PMID: 31659821 DOI: 10.1111/ajr.12568] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/06/2019] [Accepted: 08/09/2019] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To determine the incidence, clinical presentation and progress of acute post-streptococcal glomerulonephritis in Central Australia. DESIGN Retrospective observational analysis. SETTING Paediatric inpatient admission at Alice Springs Hospital. PARTICIPANTS Patients admitted to Alice Springs Hospital under 14 years of age meeting diagnostic criteria for acute post-streptococcal glomerulonephritis between January 2010 and December 2014. MAIN OUTCOME MEASURES Incidence of acute post-streptococcal glomerulonephritis in central Australia. Biochemical abnormalities associated with acute post-streptococcal glomerulonephritis. Co-occuring conditions. RESULTS Sixty-nine out of the 174 cases reviewed were identified as having either acute post-streptococcal glomerulonephritis (63) or probable acute post-streptococcal glomerulonephritis (6). We calculate the incidence of APSGN admission to be higher than previously reported and the highest reported incidence globally in children. Clinical evidence of skin infection was frequently documented. Co-occurring infections were common, including scabies/head lice, urinary tract infection and pneumonia. Fifty-three patients showed biochemical evidence of acute kidney injury. CONCLUSIONS Aboriginal children in Central Australia have the highest incidence of acute post-streptococcal glomerulonephritis reported worldwide. Urgent action is required to improve housing and reduce overcrowding in Central Australian towns and communities to reduce the burden of disease of skin infection and Group A Streptococcus related diseases. Without effective change in living conditions, it is unlikely that there will be a significant change in the morbidity related to these conditions.
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Affiliation(s)
- James Dowler
- Alice Springs Hospital, Flinders University College of Medicine and Public Health, Alice Springs, Northern Territory, Australia
| | - Angela Wilson
- Royal Darwin Hospital, Darwin, Northern Territory, Australia
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Andersen MJ, Williamson AB, Fernando P, Wright D, Redman S. Housing conditions of urban households with Aboriginal children in NSW Australia: tenure type matters. BMC Public Health 2017; 18:70. [PMID: 28764762 PMCID: PMC5540447 DOI: 10.1186/s12889-017-4607-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 07/18/2017] [Indexed: 11/29/2022] Open
Abstract
Background Housing is a key determinant of the poor health of Aboriginal Australians. Most Aboriginal people live in cities and large towns, yet research into housing conditions has largely focused on those living in remote areas. This paper measures the prevalence of housing problems amongst participants in a study of urban Aboriginal families in New South Wales, Australia, and examines the relationship between tenure type and exposure to housing problems. Methods Cross-sectional survey data was provided by 600 caregivers of 1406 Aboriginal children aged 0–17 years participating in Phase One of the Study of Environment on Aboriginal Resilience and Child Health (SEARCH). Regression modelling of the associations between tenure type (own/mortgage, private rental or social housing) and housing problems was conducted, adjusting for sociodemographic factors. Results The majority (60%) of SEARCH households lived in social housing, 21% rented privately and 19% either owned their home outright or were paying a mortgage (“owned”). Housing problems were common, particularly structural problems, damp and mildew, vermin, crowding and unaffordability. Physical dwelling problems were most prevalent for those living in social housing, who were more likely to report three or more physical dwelling problems than those in owned (PR 3.19, 95%CI 1.97, 5.73) or privately rented homes (PR 1.49, 1.11, 2.08). However, those in social housing were the least likely to report affordability problems. Those in private rental moved home most frequently; children in private rental were more than three times as likely to have lived in four or more homes since birth than those in owned homes (PR 3.19, 95%CI 1.97, 5.73). Those in social housing were almost half as likely as those in private rental to have lived in four or more homes since birth (PR 0.56, 95%CI 0.14, 0.77). Crowding did not vary significantly by tenure type. Conclusions The high prevalence of housing problems amongst study participants suggests that urban Aboriginal housing requires further attention as part of efforts to reduce the social and health disadvantage experienced by Aboriginal Australians. Particular attention should be directed to the needs of those renting in the private and social housing sectors, who are experiencing the poorest dwelling conditions. Electronic supplementary material The online version of this article (doi:10.1186/s12889-017-4607-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Melanie J Andersen
- School of Public Health and Community Medicine, The University of New South Wales, Sydney, 2052, Australia. .,The Sax Institute, 235 Jones St, Haymarket, Sydney, 2007, Australia.
| | - Anna B Williamson
- School of Public Health and Community Medicine, The University of New South Wales, Sydney, 2052, Australia.,The Sax Institute, 235 Jones St, Haymarket, Sydney, 2007, Australia
| | - Peter Fernando
- The Sax Institute, 235 Jones St, Haymarket, Sydney, 2007, Australia
| | - Darryl Wright
- Tharawal Aboriginal Corporation, 187 Riverside Dr, Airds, 2560, Australia
| | - Sally Redman
- The Sax Institute, 235 Jones St, Haymarket, Sydney, 2007, Australia
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Oliver JR, Pierse N, Stefanogiannis N, Jackson C, Baker MG. Acute rheumatic fever and exposure to poor housing conditions in New Zealand: A descriptive study. J Paediatr Child Health 2017; 53:358-364. [PMID: 28052445 DOI: 10.1111/jpc.13421] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 08/31/2016] [Accepted: 10/31/2016] [Indexed: 11/29/2022]
Abstract
AIM Acute rheumatic fever (ARF) is an important public health problem in low- and middle-income countries and in certain populations in high-income countries. Indigenous Australians, and New Zealand Māori and Pacific people, have incidence rates among the highest in the world. We aimed to investigate ARF cases' housing conditions and sore throat treatment to identify opportunities for improving ARF prevention in New Zealand. METHODS Recently diagnosed cases and their care givers were interviewed. Information was obtained about the cases' demographics, housing circumstances and conditions, and sore throat treatment preceding ARF. RESULTS We interviewed 55 cases. Most (75%) lived in rental housing and reported multiple measures of deprivation. Common exposures were household crowding (58%), bed-sharing (49%), dampness and mould (76%), cold (82%) and co-habiting with smokers (71%). Experiencing sore throat in the weeks before ARF was recalled by 62%, with 29% seeing a doctor or nurse and 13% of the total sample receiving antibiotics. CONCLUSIONS The environmental conditions reported could contribute to high group A Streptococcus transmission and susceptibility to infection, thus increasing ARF risk. Sore throat treatment has important limitations as an intervention, particularly as 38% of participants did not recall sore throat preceding the diagnosis. The results support the need to improve rental housing. Interventions promoting minimum enforceable standards in social housing and private rental sectors (such as a housing warrant of fitness) could support these changes. A rigorous investigation, such as a case control study, is needed to explore risk factors further.
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Webb L, Bambrick H, Tait P, Green D, Alexander L. Effect of ambient temperature on Australian northern territory public hospital admissions for cardiovascular disease among indigenous and non-indigenous populations. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2014; 11:1942-59. [PMID: 24531121 PMCID: PMC3945578 DOI: 10.3390/ijerph110201942] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 01/21/2014] [Accepted: 01/22/2014] [Indexed: 01/03/2023]
Abstract
Hospitalisations are associated with ambient temperature, but little is known about responses in population sub-groups. In this study, heat responses for Indigenous and non-Indigenous people in two age groups were examined for two categories of cardiac diseases using daily hospital admissions from five Northern Territory hospitals (1992-2011). Admission rates during the hottest five per cent of days and the coolest five per cent of days were compared with rates at other times. Among 25-64 year olds, the Indigenous female population was more adversely affected by very hot days than the non-Indigenous female population, with admission rates for ischaemic heart disease (IHD) increasing by 32%. People older than 65 were more sensitive to cold, with non-Indigenous male admissions for heart failure increasing by 64%, and for IHD by 29%. For older Indigenous males, IHD admissions increased by 52% during cold conditions. For older non-Indigenous females, increases in admissions for heart failure were around 50% on these cold days, and 64% for older Indigenous females. We conclude that under projected climate change conditions, admissions for IHD amongst younger Indigenous people would increase in hot conditions, while admissions among elderly people during cold weather may be reduced. The responses to temperature, while showing significant relationships across the Northern Territory, may vary by region. These variations were not explored in this assessment.
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Affiliation(s)
- Leanne Webb
- Climate Change Research Centre, University of New South Wales, Sydney, NSW 2052, Australia.
| | - Hilary Bambrick
- Centre for Health Research, School of Medicine, University of Western Sydney, Sydney, NSW 2560, Australia.
| | - Peter Tait
- Public Health Association of Australia, Deakin, ACT 2600, Australia.
| | - Donna Green
- Climate Change Research Centre, University of New South Wales, Sydney, NSW 2052, Australia.
| | - Lisa Alexander
- Climate Change Research Centre, University of New South Wales, Sydney, NSW 2052, Australia.
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Marshall CS, Cheng AC, Markey PG, Towers RJ, Richardson LJ, Fagan PK, Scott L, Krause VL, Currie BJ. Acute post-streptococcal glomerulonephritis in the Northern Territory of Australia: a review of 16 years data and comparison with the literature. Am J Trop Med Hyg 2011; 85:703-10. [PMID: 21976576 PMCID: PMC3183781 DOI: 10.4269/ajtmh.2011.11-0185] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2011] [Accepted: 07/14/2011] [Indexed: 11/07/2022] Open
Abstract
Data relating to acute post-streptococcal glomerulonephritis (APSGN) from the notifiable diseases surveillance system in the Northern Territory of Australia was extracted and analyzed. Isolates of Streptococcus pyogenes from confirmed cases were emm sequence typed. From 1991 to July 2008, there were 415 confirmed cases and 23 probable cases of APSGN notified. Four hundred fifteen (94.7%) of these were Indigenous Australians and 428 (97.7%) were people living in remote or very remote locations. The median age of cases was 7 years (range 0-54). The incidence of confirmed cases was 12.5/100,000 person-years, with an incidence in Indigenous Australian children younger than 15 years of age of 94.3 cases/100,000 person-years. The overall rate ratio of confirmed cases in Indigenous Australians to non-Indigenous Australians was 53.6 (95% confidence interval 32.6-94.8). Outbreaks of disease across multiple communities occurred in 1995 (N = 68), 2000 (N = 55), and 2005 (N = 87 [confirmed cases]). Various emm types of S. pyogenes were isolated from cases of APSGN including some types not previously recognized to be nephritogenic. The widespread outbreak in 2005 was caused by emm55.0 S. pyogenes. Acute post-streptococcal glomerulonephritis continues to occur in remote Indigenous communities in Australia at rates comparable to or higher than those estimated in developing countries. Improvements in preventative and outbreak control strategies are needed.
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Affiliation(s)
- Catherine S Marshall
- Tropical and Emerging Infectious Diseases Division, Menzies School of Health Research, Charles Darwin University, Darwin, Australia.
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Abstract
Socially disadvantaged Indigenous infants and children living in western industrialized countries experience high rates of infectious diarrhea, no more so than Aboriginal children from remote and rural regions of Northern Australia. Diarrheal disease, poor nutrition, and intestinal enteropathy reflect household crowding, inadequate water and poor sanitation and hygiene. Acute episodes of watery diarrhea are often best managed by oral glucose-electrolyte solutions with continuation of breastfeeding and early reintroduction of feeding. Selective use of lactose-free milk formula, short-term zinc supplementation and antibiotics may be necessary for ill children with poor nutrition, persistent symptoms, or dysentery. Education, high standards of environmental hygiene, breastfeeding, and immunization with newly licensed rotavirus vaccines are all needed to reduce the unacceptably high burden of diarrheal disease encountered in young children from Indigenous communities.
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Affiliation(s)
- Keith Grimwood
- Queensland Paediatric Infectious Diseases Laboratory, Queensland Children's Medical Research Institute, Royal Children's Hospital, Herston Road, Herston, Brisbane, Queensland 4029, Australia.
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Mincham CM, Toussaint S, Mak DB, Plant AJ. PATIENT VIEWS ON THE MANAGEMENT OF RHEUMATIC FEVER AND RHEUMATIC HEART DISEASE IN THE KIMBERLEY: A QUALITATIVE STUDY. Aust J Rural Health 2008. [DOI: 10.1111/j.1440-1584.2003.tb00550.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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McCann AB, Walters DL, Aroney CN. Percutaneous balloon mitral commissurotomy in indigenous versus non-indigenous Australians. Heart Lung Circ 2008; 17:200-5. [PMID: 18276191 DOI: 10.1016/j.hlc.2007.10.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2007] [Revised: 10/01/2007] [Accepted: 10/29/2007] [Indexed: 11/19/2022]
Abstract
BACKGROUND Rheumatic heart disease remains a serious health issue amongst the Australian indigenous population. Percutaneous balloon mitral commissurotomy (PBMC) has become the treatment of choice in patients with symptomatic pure mitral stenosis with favourable valve morphology. There is little published data on the efficacy of PBMC in indigenous Australians. AIMS We sought to document differences between indigenous Australians (IA) and non-indigenous Australians (NIA) undergoing percutaneous balloon mitral commissurotomy (PBMC) at The Prince Charles Hospital and Holy Spirit Northside Hospital from 1990 to 2006. METHODS PBMC was performed in 327 patients using the Inoue-balloon technique (271 female, 56 male, age +/-15 years (mean+/-S.D.), (range 13-89) between March 1990 and March 2006. RESULTS The IA population was over represented in this cohort (11% versus an estimated 3.4% of the Queensland population) and comprised the largest non-Caucasian group. Compared with the NIA population they were younger (mean age 36 years (+/-13) versus mean 52(+/-14) years (P<0.05)). Baseline mitral valve area (MVA) was similar in the IA and NIA groups (0.96 cm(2) versus 1.08 cm(2)P=0.9). Mitral valve Echo-score was also similar between the two groups (mean score 7.36 versus 7.52 P=0.8). The IA population had higher pre-procedural mitral valve gradients (14.3 mmHg versus 11.1 mmHg, P<0.05), but less mitral valve calcification. Procedural success was achieved in 91% of both groups. Post procedural MVA (planimetry) was similar (1.98 cm(2) versus 1.84 cm(2)P=0.6), as was percent reduction in mitral valve gradient. Inadequate dilatation was seen in 1 (3%) IA and in 10 (3.6%) of the NIA group. Significant MR was seen in 2 (6%) IA patients and 11 (4%) NIA patients. There were no deaths or strokes or pericardiocenteses in either group. CONCLUSION The indigenous population makes up a significant proportion of patients requiring PBMC in Queensland. They present younger and with higher mitral valve gradients. The procedure is safe in both the indigenous and non-indigenous Australian population. Further research is required to establish the long-term efficacy of this procedure in indigenous Australians.
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Affiliation(s)
- Andrew B McCann
- Department of Cardiology, The Prince Charles Hospital, Brisbane, QLD, Australia
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Freemantle CJ, Read AW, de Klerk NH, McAullay D, Anderson IP, Stanley FJ. Patterns, trends, and increasing disparities in mortality for Aboriginal and non-Aboriginal infants born in Western Australia, 1980-2001: population database study. Lancet 2006; 367:1758-66. [PMID: 16731271 DOI: 10.1016/s0140-6736(06)68771-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Since there are known disparities between Aboriginal and non-Aboriginal populations in Australia, trends in infant mortality rates can be used to assess the effectiveness of programmes designed to improve the health of Aboriginal populations. We have examined mortality rates in these populations in Western Australia. METHODS We used the most comprehensive and valid total population data available for an Australian state to determine all-cause and cause-specific mortality for Aboriginal and non-Aboriginal infants born in Western Australia from 1980 to 2001. FINDINGS Overall, infant mortality rates fell in both populations, but less so in Aboriginal (from 25.0 in 1980-84 to 16.1 in 1998-2001) than in non-Aboriginal infants (from 8.4 in 1980-84 to 3.7 in 1998-2001) such that disparities between the two groups increased for all major causes of infant death. The relative risk for Aboriginal compared with non-Aboriginal infants rose from 3.0 (95% CI 2.5-3.6) to 4.4 (3.5-5.5), and there were significantly more potentially preventable deaths, such as those caused by infections (5.9 per 1000 livebirths vs 0.7 per 1000 livebirths, RR 8.5, 95% CI 7.1-10.2). Additionally, for Aboriginal infants, postneonatal mortality rates were higher than neonatal mortality rates (11.2 per 1000 livebirths vs 9.7 per 1000 livebirths), trend analyses showed that previous reductions in deaths due to preterm birth (4.3 per 1000 livebirths--1.4 per 1000 livebirths from 1980-97) were not sustained in the most recent years studied (3.5 per 1000 livebirths), and rates of sudden infant death syndrome did not fall significantly (4.9 per 1000 livebirths vs 4.7 per 1000 livebirths). INTERPRETATION These increasing disparities between Aboriginal and non-Aboriginal infants, especially in remote areas, demand immediate action in partnership with Aboriginal communities, focusing on both access to primary health care and better living conditions. Implementation and assessment of policies to reduce the continuing social and economic disadvantage faced by Aboriginal families are vital.
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Affiliation(s)
- C Jane Freemantle
- Telethon Institute for Child Health Research, Centre for Child Health Research, University of Western Australia, Perth, Australia.
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12
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Bailie RS, Stevens MR, McDonald E, Halpin S, Brewster D, Robinson G, Guthridge S. Skin infection, housing and social circumstances in children living in remote Indigenous communities: testing conceptual and methodological approaches. BMC Public Health 2005; 5:128. [PMID: 16336656 PMCID: PMC1334180 DOI: 10.1186/1471-2458-5-128] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2005] [Accepted: 12/08/2005] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Poor housing conditions in remote Indigenous communities in Australia are a major underlying factor in poor child health, including high rates of skin infections. The aim of this study is to test approaches to data collection, analysis and feedback for a follow-up study of the impact of housing conditions on child health. METHODS Participation was negotiated in three communities with community councils and individual participants. Data were collected by survey of dwelling condition, interviews, and audit health centre records of children aged under seven years. Community feedback comprised immediate report of items requiring urgent repair followed by a summary descriptive report. Multivariate models were developed to calculate adjusted incidence rate ratios (IRR) for skin infections and their association with aspects of household infrastructure. RESULTS There was a high level of participation in all communities. Health centre records were inadequate for audit in one community. The records of 138 children were available for development of multivariate analytic models. Rates of skin infection in dwellings that lacked functioning facilities for removing faeces or which had concrete floors may be up to twice as high as for other dwellings, and the latter association appears to be exacerbated by crowding. Younger children living in older dwellings may also be at approximately two-fold higher risk. A number of socioeconomic and socio-demographic variables also appear to be directly associated with high rates of skin infections. CONCLUSION The methods used in the pilot study were generally feasible, and the analytic approach provides meaningful results. The study provides some evidence that new and modern housing is contributing to a reduction in skin infections in Aboriginal children in remote communities, particularly when this housing leads to a reduction in crowding and the effective removal of human waste.
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Affiliation(s)
- Ross S Bailie
- Menzies School of Health Research and Institute of Advanced Studies, Charles Darwin University, Darwin, Australia
| | - Matthew R Stevens
- Menzies School of Health Research and Institute of Advanced Studies, Charles Darwin University, Darwin, Australia
| | - Elizabeth McDonald
- Menzies School of Health Research and Institute of Advanced Studies, Charles Darwin University, Darwin, Australia
| | - Stephen Halpin
- Menzies School of Health Research and Institute of Advanced Studies, Charles Darwin University, Darwin, Australia
| | - David Brewster
- Flinders University Northern Territory Clinical School, Darwin, Australia
| | - Gary Robinson
- School for Social and Policy Research, Institute of Advanced Studies, Charles Darwin University, Darwin, Australia
| | - Steven Guthridge
- Northern Territory Department of Health and Community Services, Darwin, Australia
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Glasson EJ, Sullivan SG, Hussain R, Bittles AH. An assessment of intellectual disability among Aboriginal Australians. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2005; 49:626-34. [PMID: 16011555 DOI: 10.1111/j.1365-2788.2005.00722.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
BACKGROUND The health and well-being of Indigenous people is a significant global problem, and Aboriginal Australians suffer from a considerably higher burden of disease and lower life expectancy than the non-Indigenous population. Intellectual disability (ID) can further compromise health, but there is little information that documents the prevalence of ID among indigenous populations. This study provides information on ID among the Aboriginal population of Western Australia. METHODS The Disability Services Commission (DSC) of Western Australia has maintained a statewide database of people with ID since 1953. Data on people of Aboriginal descent were extracted from the DSC database and linked to two other state-based databases, the Hospital Morbidity Data System and the Deaths Registry, with additional linkage to the National Death Index. The linked data were used to assess the prevalence, survival patterns and causes of death in Aboriginal people with ID. RESULTS Although comprising 3.5% of the population, Aboriginal Australians represented 7.4% of all people registered for ID services. The level of ID was assessed as borderline or mild in 40.7% of cases, moderate in 19.9%, severe or profound in 12.1%, but had not been specified in 27.2% cases. Median survival was 55.1 years for men and 64.0 years for women, with a mean age at death (n = 102) of 19.6 years. The leading causes of death were respiratory diseases, diseases of the circulatory system, and accidents. CONCLUSIONS The study presents unique population summary data for ID in the Aboriginal community of Western Australia. To provide appropriate prevention and intervention strategies, there is an urgent need for more detailed information on the prevalence and patterns of ID.
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Affiliation(s)
- E J Glasson
- Centre for Health and Ageing, Edith Cowan University, Perth, Australia
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14
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Bailie RS, Carson BE, McDonald EL. Water supply and sanitation in remote indigenous communities--priorities for health development. Aust N Z J Public Health 2005; 28:409-14. [PMID: 15707181 DOI: 10.1111/j.1467-842x.2004.tb00021.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To review available national and State/Territory survey data on water supply and sanitation in remote Indigenous Australian communities and to discuss the findings in terms of priorities for health and infrastructure development. METHODS Descriptive analysis of data on relevant variables from available data sources. RESULTS All relevant published reports arose from only two data sources: the Community Housing and Infrastructure Needs Surveys, and from a Northern Territory-wide survey of community-owned dwellings. The data show that many communities do not have a reliable water supply and experience frequent and prolonged breakdown in sewerage systems. For example, 12% of communities of 50 people or more experienced five or more periods of water restrictions in a one-year period, and 10% of communities experienced sewage overflow or leakage 20 or more times in a one-year period. Items of basic household infrastructure regarded as essential for household hygiene are missing or not functional in many community-owned dwellings. For example, in about one-third of houses bathroom taps and toilet drainage required major repairs. CONCLUSION AND IMPLICATIONS Given the widely accepted importance of water and sanitation to health, the data support the contention that poor environmental conditions are a major cause of poor health in remote communities and provide some measure at a national level of the magnitude of the problem. Action to ensure easy access to adequate quantities of water and secure sanitation should receive greater priority. There is need for better quality information systems to monitor progress, equity and accountability in the delivery of water and sanitation services.
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Affiliation(s)
- Ross S Bailie
- Menzies School of Health Research, Institute of Advanced Studies, Charles Darwin University, Northern Territory.
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Yau KKW, Lee AH, Gracey M. Multilevel modelling of hospitalisations for recurrent diarrhoeal disease in Aboriginal and non-Aboriginal infants and young children in Western Australia. Paediatr Perinat Epidemiol 2005; 19:165-72. [PMID: 15787891 DOI: 10.1111/j.1365-3016.2005.00638.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A multilevel proportional hazards model was used to determine the prognostic factors affecting hospitalisations for recurrent diarrhoeal disease in infants and young children. All infants born in 1996 who had index gastroenteritis admission to Western Australian (WA) hospitals during their first year of life were included in our study cohort (n = 486). There were 618 hospital admissions for infectious diarrhoea over the 6-year follow-up period. Aboriginal children stayed significantly longer in hospital than their non-Aboriginal peers, and comorbidities such as dehydration, gastrointestinal sugar intolerance, failure to thrive, iron deficiency anaemia and certain infections (genitourinary, scabies and/or otitis media) were all significantly associated with the delayed discharge of patients. Substantial variations among patients (variance = 0.660) and between health service regions of WA (variance = 0.296) were found. Over 30% of the total variation could be attributed to the heterogeneity between health districts. For any two patients in the same health district, the within-region (intraclass) correlation was estimated to be 0.309. In the absence of detailed socio-demographic data, application of the standard survival procedure may lead to incorrect inferences due to regional clustering and repeated observations on individuals. By accounting for latent patient and regional effects, the multilevel analysis clearly confirmed the high burden of infectious diarrhoea among Aboriginal infants and children, and their much longer hospital stays. Coexisting morbidities contributed to the prolonged and recurrent hospitalisations. Findings of this epidemiological study indicated the need of multifaceted clinical disease prevention and hygiene promotion strategies to control the disease.
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Affiliation(s)
- Kelvin K W Yau
- Department of Management Sciences, City University of Hong Kong, Hong Kong, China
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Mak D, MacKendrick A, Bulsara M, Coates H, Lannigan F, Lehmann D, Leidwinger L, Weeks S. Outcomes of myringoplasty in Australian Aboriginal children and factors associated with success: a prospective case series. ACTA ACUST UNITED AC 2004; 29:606-11. [PMID: 15533146 DOI: 10.1111/j.1365-2273.2004.00896.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The objective of this study was to assess the outcomes of myringoplasties in Aboriginal children and to identify factors associated with a successful outcome with the use of prospective case series from primary health care clinics and hospitals in four rural and remote regions of Western Australia. All 58 Aboriginal children, aged 5-15 years, who underwent 78 myringoplasties between 1 January 2000 and 30 June 2001 were included in the study. Complete postoperative (post-op) follow-up was achieved following 78% of myringoplasties. The main outcome measures were (a) success, i.e. an intact tympanic membrane and normal hearing six or more months post-op in the operated ear, (b) closure of the perforation, (c) Post-op hearing improvement. Forty-nine per cent of myringoplasties were successful, 72% resulted in closure or reduction in the size of the perforation and 51% resulted in hearing improvement. After controlling for age, sex, clustering and number of previous myringoplasties, no association was observed between success or hearing improvement and perforation size, or the presence of serous aural discharge at the time of surgery. Myringoplasty resulted in hearing improvement and/or perforation closure in a significant proportion of children. Thus, primary school-aged Aboriginal children in whom conservative management of chronic suppurative otitis media has been unsuccessful should have access to myringoplasty because of the positive impact on their socialization, language and learning that results from improved hearing.
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Affiliation(s)
- D Mak
- Kimberley Public Health Unit, Derby, and School of Population Health, The University of Western Australia, Perth, Australia.
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Bailie RS, Carson BE, McDonald EL. Water supply and sanitation in remote Indigenous communities-priorities for health development. Aust N Z J Public Health 2004. [DOI: 10.1111/j.1467-842x.2004.tb00938.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Abstract
AIMS To document gastroenteritis hospitalisations of the 1995-96 cohort of infants born in Western Australia to mid-2002, and to assess factors associated with their hospitalisations and readmissions. METHODS Retrospective analysis of the State's hospitalisation data, Midwives' Notification of Births data, the Australian Bureau of Statistics mortality data and clinical and demographic information. RESULTS Aboriginal infants were hospitalised for gastroenteritis eight times more frequently than their non-Aboriginal peers, and were readmitted more frequently and sooner for diarrhoeal illnesses than the other group. They also stayed in hospital for twice as long and many Aboriginal patients were hospitalised on numerous occasions. Hospitalisation rates were higher in remote areas and were significantly associated with co-morbidities such as undernutrition, anaemia, co-existing infections, and intestinal carbohydrate intolerance. CONCLUSIONS Gastroenteritis is very prevalent in Australian Aboriginal infants and children and is a major cause of their hospitalisation in Western Australia. It is often associated with undernutrition, anaemia, intestinal parasitic infestations, other infections, intestinal carbohydrate intolerance, and, in some instances, with low birth weight. This is often due to unhygienic living conditions and behaviours and presents major challenges to public health, health promotion, and clinical personnel, particularly paediatric services. Childhood diarrhoeal diseases occur commonly in other indigenous groups but have not received the attention that they deserve.
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Affiliation(s)
- M Gracey
- School of Public Health, Curtin University of Technology, Perth, Western Australia, Australia
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Mincham CM, Toussaint S, Mak DB, Plant AJ. Patient views on the management of rheumatic fever and rheumatic heart disease in the Kimberley: a qualitative study. Aust J Rural Health 2004; 11:260-5. [PMID: 14678407 DOI: 10.1111/j.1440-1584.2003.00531.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To describe, from a patient perspective, factors leading to suboptimal management of individuals with rheumatic fever (RF) and rheumatic heart disease (RHD) among members of the Kimberley population. METHOD Qualitative in-depth semistructured and repeated interviews of seven Kimberley patients, or parents of children, with rheumatic fever and/or rheumatic heart disease, during 1998. RESULTS Participants showed variable levels of understanding about RF/RHD, often relating to the need for secondary prophylaxis. Compliance with medication was closely linked with positive patient-staff interactions. From the perspective of health care, living in a remote location was frequently described as a negative influence. Participants desire more accessible and culturally appropriate opportunities for learning about their disease. CONCLUSIONS Participants focused on issues closely related to effective and ineffective management of RF/RHD. The lessons learned are indicators for health staff attempting to improve the quality of management that people receive.
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Affiliation(s)
- Christine M Mincham
- School of Population Health, The University of Western Australia, Perth, Western Australia, Australia
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Gracey M, Cullinane J. Gastroenteritis and environmental health among Aboriginal infants and children in Western Australia. J Paediatr Child Health 2003; 39:427-31. [PMID: 12919495 DOI: 10.1046/j.1440-1754.2003.00182.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To retrospectively examine rates of hospitalization of infants and children in Western Australia for gastroenteritis from 1994 through 2000. METHODOLOGY Analysis of hospital separations data from the Hospital Morbidity Data System of the Department of Health, Western Australia. RESULTS Rates of hospitalization of Aboriginal infants and children for gastroenteritis from 1994 to 2000 in Western Australia were approximately seven times higher than for their non-Aboriginal peers. This was despite some decline in Aboriginal hospitalization rates over the study period. This may have been due to a simultaneous decline in hospital admissions of non-Aboriginal infants and children. Rates of hospitalization of Aboriginal infants and children were much higher in non-metropolitan rather than in metropolitan regions. There was a remarkable fall in the deaths of Aboriginal infants and children from gastroenteritis between 1970 and 2000. There were no deaths recorded in Western Australian hospitals from this disease from 1990 to 2000.
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Affiliation(s)
- M Gracey
- Office of Aboriginal Health, Department of Health and School of Public Health, Curtin University, Perth, Western Australia, Australia
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Abstract
The upsurge of urbanization, often poorly planned and uncontrolled, has caused major impacts on human societies for at least two centuries. Urban environments and urbanized lifestyles have strong influences on health and well-being, including on infant and childhood populations in developed and underdeveloped countries, as well as among societies in developmental and environmental transition around the world. Urbanization will inevitably have significant impacts on the health of future generations. Notably, the health consequences of urbanized lifestyles are not confined to residents of cities and large towns but rather are becoming manifest in rapidly changing, previously traditional societies in rural and remote areas because globalization is altering infant feeding practices and the dietary habits and lifestyle patterns of their children. In underdeveloped countries, overcrowding and environmental pollution are huge problems that are exacerbated by undernutrition and infection, particularly respiratory and diarrheal diseases. In developed societies, other problems like injuries; poisonings; violence; drug abuse; exposure to chemical, biological, industrial, and atmospheric pollutants, including pesticides; sexually transmissible diseases; and 'lifestyle' diseases, including obesity and cardiovascular disease risk, are of great current and potential importance.
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Affiliation(s)
- Michael Gracey
- School of Public Health, Curtin University, GPO Box U1987, Perth 6845, Australia
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Abstract
OBJECTIVE To show that the severity of diarrheal disease in Aboriginal children in tropical Australia is a consequence of underlying small intestinal mucosal damage. STUDY DESIGN A prospective study of 338 Aboriginal admissions compared to 37 non-Aboriginal children, both diarrhea cases and controls. Intestinal permeability was measured by lactulose-rhamnose (L/R) ratios on a timed 90-minute blood test. RESULTS For diarrheal admissions, significantly more Aboriginal (vs. non-Aboriginal children) had hypokalemia (70 vs. 10%), acidosis (65 vs. 29%), moderate to severe dehydration (52 vs. 19%) and a longer mean length of stay (mean 8.9 vs. 3.9 days). Mean L/R ratios (95% confidence intervals) in Aboriginal children (diarrhea vs. controls) were 16.5 (14.6-18.7) vs. 4.5 (3.8-5.3) compared to 7.7 (4.4-13.3) vs. 2.5 (1.8-3.4), respectively, in non-Aboriginals. Abnormal permeability ratios (> 5.6) consistent with tropical-environmental enteropathy syndrome were found in 36% (27/75) of Aboriginal controls compared to none of the non-Aboriginal controls. On multiple regression, the factors associated with high L/R ratios were diarrheal severity ( < 0.001), acidosis ( = 0.007) and hypokalemia ( = 0.04). CONCLUSIONS An underlying tropical-environmental enteropathy contributes to the severity of acute gastroenteritis in Aboriginal children. Diarrheal complications, such as acidosis, hypokalemia, and osmotic diarrhea are associated with high L/R ratios, reflecting greater small intestinal mucosal damage.
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Affiliation(s)
- Renata H Kukuruzovic
- NT Clinical School, Flinders University and Paediatric Department, Royal Darwin Hospital, Darwin, Nothern Territory, Australia
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Wallace M, Lower T, Pickett R. Process evaluation of an on-site water testing program in remote Aboriginal communities in Western Australia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2001; 11:305-320. [PMID: 11798418 DOI: 10.1080/09603120120081782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A unique public health intervention introduced on-site water test kits into 19 communities in Western Australia in order to improve the frequency of water testing in remote Aboriginal communities. Resources, training and support were provided by the Health Department of Western Australia to enable the communities to conduct fortnightly water testing over a 12-month period. This study assesses how effective and appropriate the training and support strategies were, and the extent of acceptance of the program by the community 'water samplers'. A written survey of the participants (community water samplers), enabled their knowledge of the principles and the application of the test regime, and their satisfaction with both the training strategies and the resources to be evaluated. A structured phone survey was conducted mid-trial to re-assess participant knowledge, to ascertain the use of training resources and to identify barriers to regular testing. Details of the support that was provided, was documented systematically during the trial by the Health Department. The participants were satisfied with the format and content of the training workshops. Support services documentation disclosed that contact with the participants throughout the trial was limited. The acceptance of the program by the water samplers varied. Those who participated in the trial expressed the need for more feedback and support. A major reason for not participating in the trial was due to the water sampler leaving the community. The specific outcomes of the program and directions for future programs are discussed.
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Affiliation(s)
- M Wallace
- School of Public Health, Curtin University of Technology, Western Australia
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Currie BJ, Carapetis JR. Skin infections and infestations in Aboriginal communities in northern Australia. Australas J Dermatol 2000; 41:139-43; quiz 144-5. [PMID: 10954983 DOI: 10.1046/j.1440-0960.2000.00417.x] [Citation(s) in RCA: 147] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The most important skin infections in Aboriginal communities in central and northern Australia are scabies and streptococcal pyoderma. Scabies is endemic in many remote Aboriginal communities, with prevalences in children up to 50%. The cycles of scabies transmission underlie much of the pyoderma. Up to 70% of children have skin sores, with group A streptococcus (GAS) the major pathogen. Group A streptococcus is responsible for the continuing outbreaks of post-streptococcal glomerulonephritis and acute rheumatic fever (ARF). The cycles of scabies transmission in dogs and humans do not appear to significantly overlap. Guidelines have been developed for community control of scabies and skin sores and successful community initiated coordinated programmes have occurred. The anthropophilic dermatophyte Trichophyton rubrum is ubiquitous in many communities, again reflecting living conditions. Other skin infections related to the tropical environment include melioidosis, nocardiosis, Chromobacterium violaceum and chromoblastomycosis. Sustainable and long-term improvements in scabies, skin sores and GAS-related disease and tinea require fundamental changes that address social and economic inequities and, in particular, living conditions and overcrowding.
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Affiliation(s)
- B J Currie
- Tropical Medicine and International Health Unit, Menzies School of Health Research, Flinders University, Casuarina, Northern Territory, Australia.
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Ryan M, Antony JH, Grattan-Smith PJ. Sydenham's chorea: a resurgence in the 1990s? J Paediatr Child Health 2000; 36:95-6. [PMID: 10723704 DOI: 10.1046/j.1440-1754.2000.0462b.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kukuruzovic RH, Haase A, Dunn K, Bright A, Brewster DR. Intestinal permeability and diarrhoeal disease in Aboriginal Australians. Arch Dis Child 1999; 81:304-8. [PMID: 10490433 PMCID: PMC1718109 DOI: 10.1136/adc.81.4.304] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Northern Territory Aboriginal children hospitalised with acute gastroenteritis have high rates of acidosis, hypokalaemia, and dehydration. AIMS To determine whether Aboriginal children with and without diarrhoea have greater impairment in intestinal function than non-Aboriginal children, as assessed by increased permeability ratios. METHODS A descriptive study of 124 children (96 Aboriginal and 28 non-Aboriginal) hospitalised with and without diarrhoea. Intestinal permeability was assessed by the lactulose to rhamnose (L-R) ratio from a five hour urine collection. RESULTS In Aboriginal children, mean L-R ratios (95% confidence intervals) were 18.3 (17.1 to 19.6) with diarrhoea and 9.0 (7.3 to 11.0) without diarrhoea, and in non-Aboriginal children they were 5.9 (2.8 to 12. 3) and 4.2 (3.3 to 5.2), respectively. In patients with diarrhoea, L-R ratios were significantly raised when accompanied by acidosis (mean, 22.8; 95% CI, 17.0 to 30.5), hypokalaemia (mean, 20.7; 95% CI, 15.4 to 27.9), and >/= 5% dehydration (mean, 24.3; 95% CI, 19.0 to 29.6) compared with none of these complications (mean, 7.0; 95% CI, 3.5 to 13.8). CONCLUSION The high incidence of acidosis, hypokalaemia, and dehydration in Aboriginal children admitted with diarrhoeal disease is related to underlying small intestinal mucosal damage.
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Affiliation(s)
- R H Kukuruzovic
- NHMRC Centre of Clinical Excellence in Aboriginal Health, NT Clinical School, Flinders University and Royal Darwin Hospital, PO Box 41326, Casuarina, Darwin, NT 0811, Australia
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Gracey M. Nutritional effects and management of diarrhoea in infancy. ACTA PAEDIATRICA (OSLO, NORWAY : 1992). SUPPLEMENT 1999; 88:110-26. [PMID: 10569233 DOI: 10.1111/j.1651-2227.1999.tb01310.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The interactions between diarrhoeal disease and nutritional status are complex and synergistic. These are serious issues globally because they affect hundreds of millions of young children and annually cause > 3 million deaths in children aged under 5 y. Despite intensive field-based and laboratory studies over three decades, many questions remain unanswered about the causes, pathophysiology and best approaches to management and prevention of this "diarrhoea-malnutrition" syndrome. Oral rehydration therapy (ORT) has been a major advance and has saved many lives from acute diarrhoea. However, persistent diarrhoea is now a major problem and is very significant because of its strong negative impacts on nutritional status and because persistent diarrhoea and dysentery are now major causes of infant and young child deaths. ORT provides clear and practical methods for replacement of fluid and electrolyte losses during diarrhoea. Rehydration salts can be made available as (i) a simple, easy-to-use package, complete with user instructions; (ii) cereal-based formulae based on widely available ingredients that can be prepared domestically or commercially; and (iii) home-made mixtures of sugar and salt which should be simple to prepare but are risky because of inadequate understanding about their preparation at home and the chance of mixing the ingredients inaccurately and giving them wrongly. Continuation and encouragement of breastfeeding is an important strategy to prevent and control diarrhoea and as part of its management. Early refeeding during diarrhoea is another important principle to help to reduce its duration, severity and its nutritional impacts. Supplementation with specific dietary ingredients, such as vitamin A, zinc and folate, is rather contentious and drug therapy is of little value unless specifically indicated. Some patients may require enteral nutrition or parenteral nutrition but these require specialized equipment and skills that are usually beyond the reach of developing countries and infants and children who live in remote areas.
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Affiliation(s)
- M Gracey
- School of Public Health, Curtin University, Perth, Australia.
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Abstract
There have been substantial improvements in the health of Australian Aboriginal children over the past 2 decades. These include lower infant and toddler mortality rates and a significant decline in rates of hospitalization for conditions such as gastro-enteritis and lower respiratory tract infection. In addition, the degree of illness among these children on presentation is now generally much less severe than previously. There is evidence also of some improvement in birthweight, growth and nutritional status over the past 20 years. Incidence rates of infections among Aboriginal children, however, are still much higher than among their non-Aboriginal counterparts and much of this is due to unsatisfactory standards of living and community and personal hygiene. This is aggravated by widespread inadequate infrastructures for providing better housing, water supplies, solid and liquid waste disposal and the provision of regular, clean and nutritious food supplies in Aboriginal communities. These issues and more effective and culturally acceptable methods of disease prevention and health promotion are now being accorded high priority. But serious concerns remain about early Aboriginal "lifestyles" that may have important implications for health and mortality patterns among Aborigines during young to middle-age adult life. These include proneness to non-insulin-dependent diabetes mellitus, hypertension, cardiovascular disease, particularly ischaemic heart disease, and stroke which are likely to have their origins in childhood. The recent increase in rates of motor vehicle accidents, sometimes fatal, homicide and suicide, and the increasing rate of tobacco smoking and the use of addictive drugs, including the sniffing of petrol, glue and other volatile substances, is cause for serious concern for the future health and well-being of Aboriginal youth and their families.
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Affiliation(s)
- M Gracey
- School of Public Health, Curtin University, Perth, Australia.
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