Please use this identifier to cite or link to this item: http://docs.prosentient.com.au/prosentientjspui/handle/1/11018
Title: Presence of diabetic retinopathy is associated with worse 10 year mortality among Indigenous Australians in central Australia: the Central Australian Ocular Health Study.
Authors: Landers, John
Liu, Ebony
Estevez, José
Henderson, Tim
Craig, Jamie E
Affiliation: Department of Ophthalmology, Flinders Medical Centre, South Australia..
Department of Ophthalmology, Flinders Medical Centre, South Australia..
Department of Ophthalmology, Flinders Medical Centre, South Australia..
Department of Ophthalmology, Alice Springs Hospital, Alice Springs, Northern Territory..
Department of Ophthalmology, Flinders Medical Centre, South Australia..
Issue Date: 16-Aug-2018
Citation: Clinical & experimental ophthalmology 2018-08-16
Abstract: Diabetes mellitus (DM) is highly prevalent among Indigenous Australians and contributes greatly to premature death. The association of diabetic retinopathy (DR) with early mortality however, has not previously been reported among Indigenous Australians. To investigate associations between 10 year mortality and the presence of DR among Indigenous Australians living in central Australia. Prospective cohort study. 1,257 individuals aged 40 years or older, living in one of 30 remote communities within central Australia were recruited through outreach clinics. Fundus examination was performed on all patients at recruitment. The presence of any DR was recorded. Mortality rate and cause were obtained at 10 years, and their association with any DR was determined. Ten year all-cause mortality was found to be 29.3%. Of those with DM but no DR, 24.0% died during the 10 years after recruitment, compared with 40.1% for those with any DR (P<0.0001). Those who had any DR were 75% more likely to die (HR 1.75; P<0.0001) and were more likely to die from renal failure (HR 2.71; P=0.004) or stroke (HR 5.91; P=0.026). The presence of any DR among those with DM, was associated with a 75% greater 10 year all-cause mortality rate and were more likely to die from renal failure or stroke. We recommend that whenever DR is noted among Indigenous Australians with DM, that they be immediately referred for investigation and management of risk factors which might predispose to renal failure and stroke. This article is protected by copyright. All rights reserved.
URI: http://docs.prosentient.com.au/prosentientjspui/handle/1/11018
DOI: 10.1111/ceo.13375
ORCID: http://orcid.org/0000-0002-8480-3905
http://orcid.org/0000-0002-4542-9084
http://orcid.org/0000-0003-2722-0700
Type: Journal Article
Subjects: Central Australia
Diabetic Retinopathy
Indigenous Australians
Mortality
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