Adults: Number of persons aged 18 years or over who are obese or overweight.
Children: Number of persons aged 5–17 years who are obese or overweight.
This item has been superseded by a newer version by one or more Registration Authorities.
Definition
Prevalence of overweight and obesity in adults and children.
Indicator Summary
Adults: Population aged 18 years or over
Children: Population aged 5–17 years
Body Mass Index (BMI) is calculated as weight (in kilograms) divided by the square of height (in metres).
For adults, obesity is defined as a BMI of greater than or equal to 30.00 and overweight is defined as a BMI of 25.00–29.99.
For children, obesity is defined as a BMI (appropriate for age and sex) that is likely to be …
For each of adults and children, state and territory, by:
- sex by age (adults only)
- Indigenous status
- remoteness (Australian Standard Geographical Classification Remoteness Structure)
- SEIFA Index of Relative Socio-Economic Disadvantage (IRSD) quintiles
- BMI category (underweight, normal, overweight, obese)
- disability status
Nationally, by SEIFA IRSD deciles.
Some disaggregation may result in numbers too small for publication.
Calculation rules
- Description
Body Mass Index (BMI) is calculated as weight (in kilograms) divided by the square of height (in metres).
For adults, obesity is defined as a BMI of greater than or equal to 30.00 and overweight is defined as a BMI of 25.00–29.99.
For children, obesity is defined as a BMI (appropriate for age and sex) that is likely to be 30.00 or more at age 18 years, and overweight is defined as a BMI (appropriate for age and sex) that is likely to be 25.00–29.99 at age 18 years, based on centile curves. See ABS National Health Survey: Users' Guide Electronic Publication, 2007–08 (ABS Catalogue no. 4363.0.55.001) for BMI values.
Rates are directly age-standardised to the 2001 Australian population.
Excludes pregnant women where identified and people with an unknown BMI.
Analysis by remoteness and Socio-Economic Indexes for Areas (SEIFA) Index of Relative Socio-Economic Disadvantage (IRSD) is based on usual residence of person.
Presented as a percentage.
95% confidence intervals and relative standard errors calculated for rates.
Adults: Number of persons aged 18 years or over who are obese or overweight.
Children: Number of persons aged 5–17 years who are obese or overweight.
Adults: Population aged 18 years or over
Children: Population aged 5–17 years
For each of adults and children, state and territory, by:
- sex by age (adults only)
- Indigenous status
- remoteness (Australian Standard Geographical Classification Remoteness Structure)
- SEIFA Index of Relative Socio-Economic Disadvantage (IRSD) quintiles
- BMI category (underweight, normal, overweight, obese)
- disability status
Nationally, by SEIFA IRSD deciles.
Some disaggregation may result in numbers too small for publication.
References
Related content
| Relation | Count |
|---|---|
| Indicator Sets that include this Indicator | 0 |
| Data Sets that are used in this Indicator | 0 |