Indicator 3.6 Prevalence of vision loss caused by diabetes

Consideration

These estimates are based on relatively small numbers and are associated with large sampling error. Due to small numbers, age-standardised proportions were not derived.

Overview

Based on data from the 2017–18 ABS National Health Survey, it was estimated that 7.7% or 89,500 adults with self-reported diabetes had vision loss due to their diabetes (self-reported sight condition caused by diabetes).

Trends

There were no significant differences in the unadjusted prevalence of vision loss due to diabetes between 2001 (14.5%) and 2017–18 (7.7%) (Figure 3.6.1).

Age and sex

The prevalence of vision loss caused by diabetes was similar among men and women and across the age groups (Figure 3.6.1).

Population groups

The proportions for both remoteness and socioeconomic areas have a high margin of error and should be used with caution (Figure 3.6.2).

State and territory

The prevalence of vision loss due to diabetes in 2017–18 varied across the states and territories from 5.7% in Victoria to 11.9% in South Australia (Figure 3.6.2).

Aboriginal and Torres Strait Islander people

In 2018–19, an estimated 17.7% of Indigenous Australians with self-reported diabetes had vision loss as a result of the disease in the National Aboriginal and Torres Strait Islander Health Survey (NATSIHS). Based on estimates from the 2017–18 NHS, 7.6% of non-Indigenous Australians have vision loss due to their diabetes (Figure 3.6.2).

Explore the data

3.6 Prevalence of vision loss caused by diabetes among people aged 18+, by age group and sex, 2007–08 to 2017–18 and by selected population group, 2017–18

Trends figure 3.6.1 shows the prevalence of visions loss caused by diabetes decreased across all age groups between 2007-08 and 2017-18. Prevalence among Australians aged 18+ decreased from around 15% to 8% during this period.

Population group figure 3.6.2 shows that in 2017-18, the prevalence of vision loss caused by diabetes was similar among age groups with around 8% among females and 7% in males aged 18+. Vision loss caused by diabetes was twice as high among Indigenous Australians as non-Indigenous Australians (18% and 8%, respectively) and highest among Indigenous Australians aged 55-64 (23%). Prevalence was similar by remoteness and increased with level of socioeconomic disadvantage. Vision loss caused by diabetes was nearly 12% in the lowest socioeconomic area compared to 1.3% in the highest socioeconomic area. Among the states and territories, proportions ranged from 5.7% in Victoria to 11.9% in South Australia.

Indicator 3.6 data specifications

 

Definition

Data source

Numerator

Estimated number of adults (18+ years) with a self-reported sight condition caused by diabetes.

Included people with type 1 diabetes, type 2 diabetes, and type unknown.

ABS 2019a; ABS 2019b; ABS 2016; ABS 2013; ABS 2009

Denominator

Estimated number of adults (18+ years) with self-reported diabetes.

Included people with type 1 diabetes, type 2 diabetes, and type unknown.

ABS 2019a; ABS 2019b; ABS 2016; ABS 2013; ABS 2009