AIHW Board AIHW senior staff Annual report Capability statement Collaboration Customer care charter FOI - freedom of information Indexed list of files Organisation chart Presentations Privacy of data Public consultation Public Interest Disclosure Strategic Directions 2011-2014 Tenders
By category Ageing, disability & carers Families & children Hospitals Housing & homelessness Indigenous Australians Population groups Risk factors, diseases & death Services, workforce & spending
By subject Adoptions Aged care Ageing Alcohol & other drugs Arthritis & musculoskeletal conditions Asthma Australia's health Australia's welfare Burden of disease Cancer Cardiovascular disease Child health, development & wellbeing Child protection Children's services Chronic diseases
Chronic kidney disease Chronic respiratory conditions COPD Deaths Dementia Dental & oral health Diabetes Disability Expenditure Eye health Food & nutrition Health indicators Homelessness Hospitals Housing assistance Indigenous Australians Injury Life expectancy
Male health Mental health Mothers & babies National health priority areas Overweight & obesity Palliative care Population health Prisoner health Risk factors Rural health Safety & quality of health care Veterans' health Workforce Youth health & wellbeing Youth justice
In other sections Data Publications Contact AIHW
Publications CatalogueOrdering publicationsForthcoming publicationsOnline reportsRate our publication effectivenessSubscribe to release notices
By subject Adoptions Aged care Ageing Alcohol & other drugs Arthritis & musculoskeletal conditions Asthma Australia's health Australia's welfare Burden of disease Cancer Cardiovascular disease Child health, development & wellbeing Child protection Children's services Chronic diseases Chronic kidney disease
Chronic respiratory conditions Corporate publications Data linkage Data standards Deaths Dental & oral health Diabetes Disability Expenditure Eye health Food & nutrition General practice Health indicators Homelessness Hospitals Housing assistance Indigenous Australians Indigenous housing
Injury Life expectancy Male health Mental health services Mothers & babies National health priority areas Overweight & obesity Palliative care Population health Prisoner health Risk factors Rural health Safety & quality of health care Veterans' health Workforce Youth health & wellbeing Youth justice
In other sections Subjects Data Contact AIHW
About AIHW data METeOR—metadata online registry Data by subject Catalogue of holdings of AIHW data Customised data analysis request Data governance framework Data linking Data standards GovHack Privacy of data Accessing Australian Government health and welfare data
By subjectAboriginal and Torres Strait Islander Health Performance Framework Adoptions Aged care Alcohol and other drugs Alcohol data sources Body weight data sources Cancer Children's headline indicators (CHI) Chronic disease indicators Data sources for monitoring health conditionsDeaths Disability
Expenditure FHBH - Fixing houses for better health General practice (GP) data Height and weight data sources Hospitals Indigenous Australians International collaboration Maternity Information Matrix (MIM) Medical indemnity
Mental health National Aged Care Data Clearinghouse National core maternity indicators (NCMI) National indicator catalogue Perinatal data Risk factors statistics Specialist Homelessness Services (SHS) Tobacco data sources Workforce
In other sections Subjects Publications Contact AIHW
AACR ACFADD AHSAC AIHW Board AIHW Ethics Committee AODTS NMDS WG CKDMAC CMAG CSDWG CVDMAC HEAC HHIMG
IGIHM JJ RIG MHISSC NAGATSIHID NCIAG NCSIMG NDDWG NDIMG NHISSC NIAG NIRAPIMG NMDD
NMDS NMHPSC NOPSAD NPDDC NPHEP NPHIC PCDWG PDWG PHIDG PHIG REDWG Workforce committees YIAG
Education worksheets Infographics What's in the pipeline Subscribe to education notices Other educational links
Worksheets by subject All Latest Ageing Australia's health Australia's welfare Carers
Children & youth Disability Disease Drugs
Health Health prevention Indigenous Australians Injury
In other sections Subjects Data Publications Contact AIHW
Job vacancies How to apply for a position at the AIHW Conditions of employment Benefits of working for the AIHW Temporary employment register Occupational Training Program Contact the People Unit Graduates
AIHW Access magazine Media releases Subscribe to release notices Media FAQ Media contacts
You are here:
Hospitalisations for people with osteoarthritis are rising, according to new information on osteoarthritis released today by the Australian Institute of Health and Welfare (AIHW).
Osteoarthritis is a degenerative condition that mostly affects the hands, spine and joints such as hips, knees and ankles, and usually gets worse over time.
It is the most common form of arthritis in Australia with about 1.8 million Australians (8% of the population) having osteoarthritis compared to 443,000 having rheumatoid arthritis.
The new web-based report, available on www.aihw.gov.au, provides a snapshot of the latest statistics on osteoarthritis in Australia.
It shows the hospitalisation rate for Australians with osteoarthritis rose by 25% over the 10 years to 2010-11, from 326 hospitalisations per 100,000 people to 408 per 100,000.
Over the same period the joint replacement surgery rate rose by 41%.
'Osteoarthritis is the predominant condition leading to hip and knee replacement surgery in Australia,' said AIHW spokesperson Nigel Harding.
'In 2010-11, there were 115,000 surgical procedures performed on people with a principal diagnosis of osteoarthritis.
'Of these, almost 30% were knee replacements, 20% were hip replacements and about 10% were exploratory surgeries to diagnose the reason for the pain and damage to the joint.'
Knee replacement rates were higher in women than in men across all age groups except for people aged 85 and over. Contrary to popular belief, hip replacements were more common in men up to the age of 64, after which they were more common in women.
'The number of total joint replacements is rising,' Mr Harding said.
'The rate of knee replacement over the 10 years to 2010-11 rose by 56%, from 95 per 100,000 people to 148 per 100,000. And over the same period, the hip replacement rate rose by 22%, from 77 to 94 per 100,000 people.'
The prevalence of osteoarthritis rises with age. While relatively few younger people have it, after the age of 45 the prevalence rises sharply.
It is more common in women than in men, with about 38% of women aged 75 years having osteoarthritis compared to 23% of men.
In 2008-09, $1.6 billion was spent nationally on osteoarthritis (2.2% of the health budget allocated to diseases), with nearly three-quarters (74%) being spent on hospital patients.
The AIHW is a major national agency set up by the Australian Government to provide reliable, regular and relevant information and statistics on Australia's health and welfare.
Canberra, 17 May 2013
Further information: Nigel Harding, AIHW, tel. (02) 6244 1025, mob. 0409 307 671
Web report: Osteoarthritis