National Healthcare Agreement: PI 10-Prevalence of Type 2 diabetes, 2015

Identifying and definitional attributes

Metadata item type:Indicator
Indicator type:Progress measure
Short name:PI 10- Prevalence of Type 2 diabetes, 2015
METeOR identifier:559048
Registration status:Health, Superseded 08/07/2016
Description:

The proportion of people who have Type 2 diabetes.

Indicator set:National Healthcare Agreement (2015) Health, Superseded 08/07/2016
Outcome area:Prevention Health, Standard 07/07/2010
Quality statement:National Healthcare Agreement: PI 10-Prevalence of Type 2 diabetes, 2015 QS Health, Standard 14/01/2015

Collection and usage attributes

Computation description:The National Health Measures Survey component of the 2011–13 Australian Health Survey included a fasting plasma glucose test.

A respondent to the survey is considered to have known diabetes if they had ever been told by a doctor or nurse that they have Type 2 diabetes and:

  • They were taking diabetes medication (either insulin or tablets); or
  • Their blood test result for fasting plasma glucose was greater than or equal to 7.0 mmol/L.

A respondent to the survey is considered to have newly diagnosed diabetes if they reported no prior diagnosis of diabetes, but had a fasting plasma glucose value greater than or equal to 7.0 mmol/L.

Excludes persons who did not fast for 8 hours or more prior to their blood test.

Excludes women with gestational diabetes.

The data are reported for two age ranges:

  • People aged 18 years and over; and
  • People aged 25 years and over, as a supplementary measure.

Rates are directly age-standardised to the 2001 Australian population.

Analysis by remoteness and Socio-Economic Indexes for Areas (SEIFA) Index of Relative Socio-Economic Disadvantage (IRSD) is based on usual residence of person (based on data availability).

Presented as a percentage.

95% confidence intervals and relative standard errors calculated for rates.

Note: The type of diabetes for newly diagnosed cases cannot be determined from a fasting plasma glucose or HbA1c test alone.  However, it is assumed that the vast majority of newly diagnosed cases would be Type 2.

Computation:100 x (numerator/denominator) 
Numerator:

Number of persons aged 18 years and over with known diabetes (Type 2) or newly diagnosed diabetes as determined by a fasting plasma glucose test.

For the supplementary measure: number of persons aged 25 years and over with known diabetes (Type 2) or newly diagnosed diabetes as determined by a fasting plasma glucose test. 

Numerator data elements:
Data Element / Data SetData Element
Person—age
Data Source
ABS Australian Health Survey (AHS), 2011–13 (2011–12 National Health Measures Survey component)
Guide for use
Data source type: Survey
Data Element / Data SetData Element
Person—age
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use
Data source type: Survey
Data Element / Data SetData Element
Person with known diabetes (Type 2) or newly diagnosed diabetes as determined by a fasting plasma glucose test
Data Source
ABS Australian Health Survey (AHS), 2011–13 (2011–12 National Health Measures Survey component)
Guide for use
Data source type: Survey
Data Element / Data SetData Element
Person with known diabetes (Type 2) or newly diagnosed diabetes as determined by a fasting plasma glucose test
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use
Data source type: Survey
Denominator:

Population aged 18 year and over.

For the supplementary measure: population aged 25 years and over. 

Denominator data elements:
Data Element / Data SetData Element
Person—age
Data Source
ABS Australian Health Survey (AHS), 2011–13 (2011–12 National Health Measures Survey component)
Guide for use
Data source type: Survey
Data Element / Data SetData Element
Person—age
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use
Data source type: Survey
Disaggregation:

2011–12—State and territory, by:

  • sex (previously supplied).
  • Indigenous status (non-Indigenous only).

2011–12 (previously supplied)—Nationally, by:

  • remoteness (Australian Statistical Geography Standard (ASGS) Remoteness Structure).
  • 2011 Socio-Economic Indexes for Areas (SEIFA) Index of Relative Socio-economic Disadvantage (IRSD) quintiles.

2011-13—State and territory, by Indigenous status (Indigenous only).

Some disaggregation may result in numbers too small for publication.

Disaggregation data elements:
Data Element / Data SetPerson—area of usual residence, statistical area level 2 (SA2) code (ASGS 2011) N(9)
Data Source
ABS Australian Health Survey (AHS), 2011–13 (2011–12 National Health Measures Survey component)
Guide for use

Data source type: Survey

Used for disaggregation by state/territory, remoteness and SEIFA of residence


Data Element / Data SetPerson—area of usual residence, statistical area level 2 (SA2) code (ASGS 2011) N(9)
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use

Data source type: Survey

Used for disaggregation by state/territory


Data Element / Data SetData Element
Person—sex
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use
Data source type: Survey
Data Element / Data SetData Element
Person—Indigenous status
Data Source
ABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Guide for use
Data source type: Survey
Comments:

Most recent data available for 2015 National Healthcare Agreement (NHA) performance reporting: 2011-12 (total population, non-Indigenous: AHS); 2012–13 (Indigenous only: AATSIHS). 

Representational attributes

Representation class:Percentage
Data type:Real
Unit of measure:Person

Data source attributes

Data sources:
Data SourceABS Australian Health Survey (AHS), 2011–13 (2011–12 National Health Measures Survey component)
Data custodian
Australian Bureau of Statistics

Data SourceABS Australian Aboriginal and Torres Strait Islander Health Survey (AATSIHS), 2012–13 (National Aboriginal and Torres Strait Islander Health Measures Survey component)
Data custodian
Australian Bureau of Statistics

Accountability attributes

Reporting requirements:National Healthcare Agreement
Organisation responsible for providing data:Australian Bureau of Statistics
Benchmark:National Healthcare Agreement: PB c-Better health: reduce the age-adjusted prevalence rate for Type 2 diabetes to 2000 levels (equivalent to a national prevalence rate (for 25 years and over) of 7.1 per cent) by 2023, 2015
Further data development / collection required:Specification: Final, the measure meets the intention of the indicator.

Source and reference attributes

Submitting organisation:Australian Bureau of Statistics

Relational attributes

Related metadata references:

See also National Healthcare Agreement: PB c-Better health: reduce the age-adjusted prevalence rate for Type 2 diabetes to 2000 levels (equivalent to a national prevalence rate (for 25 years and over) of 7.1 per cent) by 2023, 2015 Health, Superseded 08/07/2016

Supersedes National Healthcare Agreement: PI 10-Prevalence of Type 2 diabetes, 2014 Health, Superseded 14/01/2015

Has been superseded by National Healthcare Agreement: PI 10–Prevalence of Type 2 diabetes, 2016 Health, Superseded 31/01/2017