Whether has diabetes and heart disease (CODBHDP)

Latest release
Census of Population and Housing: Census dictionary
Reference period
2026

Definition

This variable describes whether a person has reported having both diabetes, excluding gestational diabetes and heart disease, including heart attack or angina.

Scope

All persons

Categories

CodeCategory
1Has diabetes and heart disease
2Does not have diabetes and heart disease
&Not stated
VOverseas visitor

Number of categories: 4

See Understanding supplementary codes for more information.

Question(s) from the Census form

Has the person been told by a doctor or nurse that they have any of these long-term health conditions?

How this variable is created

This variable is based on answers to the long-term health conditions question. It identifies people who have certain combinations of health conditions, known as comorbidities. 

People who select both ‘Diabetes (excluding gestational diabetes)’ and ‘Heart disease (including heart attack or angina)’ are coded to ‘Has diabetes and heart disease’. Respondents may have other longterm health conditions, but those conditions are not captured in this variable. All other response, including ‘No long-term health condition’, are coded to ‘Does not have diabetes and heart disease’. 

If a person has more than one specified combination of longterm health conditions, they are included in each relevant comorbidity health variable.

History and changes

This was a new variable in 2021. 

There have been no changes for the 2026 Census. 

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