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Northern Sydney Regional Organisation of CouncilsCommunity profile

North Sydney Council area

Long term health conditions

In North Sydney Council area, the most common long-term health condition was asthma, while 27.1% of the population reported one or more health conditions, a lower rate than in Ku-ring-gai Council area (27.3%).

The 2021 Census looked for the first time at the level of incidence of selected long-term health conditions in the community. The Census question asked respondents if they have been diagnosed with a specific condition (or other condition) from a list of ten conditions plus "other". Combined, these ten conditions comprise approximately 60% of Australia's deaths, and even those which are not deadly contribute substantially to the burden of disease.

It is well known that socio-economic factors also contribute to morbidity and health outcomes, with lower-socio economic characteristics correlated with higher incidence of some health conditions. The inclusion of this topic in the Census enables these factors to be explored in more detail.

Also, in society, health conditions tend to increase with age. For these reasons, it is recommended that long-term health conditions data for be viewed at in conjunction with age structure, household income, educational qualifications, and need for assistance datasets, along with the SEIFA index of disadvantage.

Q:

Derived from the Census question:

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

Long term health conditions - Summary
North Sydney Council area - Persons (Usual residence)2021
Long-term health conditions - SummaryNumber%Ku-ring-gai Council area %
Population with at least one long-term health condition18,69827.127.3
No long-term health conditions46,02466.768.3
Not stated4,2316.14.3
Total persons68,953100.0100.0
Source: Australian Bureau of Statistics, Census of Population and Housing 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information
Long term health conditions
North Sydney Council area - Persons (Usual residence)2021
Long-term health conditionsNumber%Ku-ring-gai Council area %
Arthritis3,8645.66.3
Asthma4,8577.06.4
Cancer (including remission)2,0302.93.2
Dementia (including Alzheimer's)2870.40.9
Diabetes1,6552.43.2
Heart disease2,1723.23.9
Kidney disease4160.60.6
Lung condition6901.00.9
Mental health condition4,8007.05.1
Stroke4280.60.7
Other long-term health condition4,8717.17.5
Source: Australian Bureau of Statistics, Census of Population and Housing 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the long term health conditions of North Sydney Council area in 2021 compared to Ku-ring-gai Council area shows that there was a lower proportion of people with a long-term health condition 27.1% compared to 27.3% in Ku-ring-gai Council area.

The major differences in the long-term health conditions between North Sydney Council area and Ku-ring-gai Council area are:

  • A larger percentage with Mental health condition (7.0% compared to 5.1%)
  • A smaller percentage with Diabetes (2.4% compared to 3.2%)
  • A smaller percentage with Heart disease (3.2% compared to 3.9%)

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