From Data to Dignity campaign

Health and wellbeing indicators for New Zealanders with intellectual disability

Report: From Data to Dignity

From Data to Dignity: Health and Wellbeing Indicators for New Zealanders with Intellectual Disability

Alternative formats

Easy Read – PDF

Easy Read – Word document

Plain language summary

Easy Read – New Zealand's Integrated Data Infrastructure

Web app

IHC has developed a web app to allow disability advocates, academics, policy makers and others access to the results.

Go to Web app

IHC’s research report, From Data to Dignity: Health and Wellbeing Indicators for New Zealanders with Intellectual Disability, reveals people with intellectual disabilities are experiencing poor outcomes in most areas of life.

This research is a world first, providing comprehensive quantitative data about people with intellectual disability across many different areas.

With this data, we have an opportunity to advocate for better life outcomes in housing, education, health, crime, connectivity, employment and general wellbeing, to name a few.

IHC teamed up with Kōtātā researchers Luisa Beltran-Castillon and Keith McLeod who extracted data about the outcomes of people with intellectual disability from the Integrated Data Infrastructure (IDI) – one of the more comprehensive linked datasets in the world. The IDI holds de-identified data on nine million individuals in New Zealand, dating back to 1840, collected from government agencies, surveys, and non-governmental organisations over many years.

From the IDI data, we identified approximately 47,000 people with intellectual disabilities, noting a higher prevalence of intellectual disability among Māori. The data shows significant disparities in healthcare, with intellectually disabled people being treated at much higher rates for most major mental and physical health conditions.

Additionally, we found intellectually disabled people experience significant socioeconomic challenges, including lower educational attainment, limited employment opportunities, and a persistent income gap, especially in older age groups.

The report sheds light on the living conditions and experiences of intellectually disabled people, revealing issues such as limited internet access, infrequent travel overseas, and frequent residential moves.

Intellectually disabled children were found to face housing challenges, higher rates of parental separation, and increased vulnerability to crime and domestic violence.

The report highlighted the overrepresentation of intellectually disabled people in the justice system, with higher rates of criminal convictions and incarceration compared to the general population.

The report enhances our understanding of the lives that intellectually disabled people lead and is as a valuable resource for policymakers, healthcare professionals, advocates, and researchers striving to promote inclusivity, equity, and improved quality of life for intellectually disabled individuals worldwide.

Unfortunately, it reveals what little progress has been made on targeting or improving any of the outcomes experienced by people with intellectual disability.

Calls to action

IHC is calling on the following actions to significantly improve a health system failing some of the most vulnerable in Aotearoa New Zealand:

  1. Full government-funded comprehensive annual health checks for all intellectually disabled people – health checks with a focus on preventive health care like the ones in the United Kingdom and certain states in the USA and Australia.
  2. Targeted preventative screening programmes for intellectually disabled people.
  3. Mandatory curriculum and ongoing professional development for healthcare professionals including mental health professionals. Subjects could include improving communication, understanding ableism and subconscious bias and human rights.
  4. Improve the health literary and advocacy skills of intellectually disabled people their families and whanau:
    a. Health information in plain language, Easy Read and video format
    b. Promotion of health literacy and advocacy skills
    c. Better use of health passports
    d. Introduction of a national electronic healthcare record
    e. Provision of balanced evidence-based information about intellectual disability; particularly to parents
  5. Consideration of adopting twin track approach to all models of care across the lifespan. Twin track approach is where all health services would have a good understanding of intellectual disability and are able to provide services to intellectually disabled people but there are also specialist services available. This includes funding accredited specialist intellectual disability healthcare positions and teams, including the development of specialist intellectual disability nurses.
  6. Strategies to ensure that the transitions between paediatric to adult to geriatric health services work better for intellectually disabled people.
  7. The implementation of a national work plan aimed at stopping the over medication of intellectually disabled people with psychotropic medicines modelled on the NHS STOMP programme.
  8. Funding for carers and other people close to the intellectually disabled person to be part of the care team in a hospital setting.
  9. Requirement for public health organisations to develop policies to improve the health of intellectually disabled people.
  10. Establishing disability liaison officers with first-hand experience of intellectual disability in hospitals. Australia has already established Down Syndrome Health Ambassadors who engage with the Down syndrome community.
  11. That intellectually disabled people are identified as a priority population in health, with monitoring of their health outcomes:
    a. Implementing an intellectual disability marker in health records so government can collect, analyse, and release disaggregated data about intellectually disabled people and their health outcomes
    b. Implementing a quantitative health wellbeing framework (that includes oral health) that measures the wellbeing of intellectually disabled people
    c. The implementation of a mortality review service improvement programme about the deaths of intellectually disabled people (such as the United Kingdom’s LeDeR)

Media releases

New Zealand’s Intellectual Disability Crisis: Urgent Health Policy Reforms Needed
July 8, 2024

IHC New Zealand says specific, targeted health policies are necessary to bridge the life expectancy gap between people with intellectual disability and the rest of New Zealand.

People with intellectual disabilities shut out of tech advancements
May 6, 2024

The IHC report, From Data to Dignity, shows only 69% of people with intellectual disabilities have access to the internet.

Disabled people falling victim to the work-readiness trap
April 19, 2024

IHC New Zealand wants to see more employers cut through the red tape when hiring people, particularly those with an intellectual disability.

Lack of political will to improve lives of disabled people in New Zealand
April 9, 2024

Once again, the one in four New Zealanders with a disability are not a priority for this Government, says IHC New Zealand.

"How do disabled people live their lives when the Government presses pause?"
March 20, 2024

IHC New Zealand is asking Whaikaha to clarify changes to disabled people’s funding and what it means moving forward.

Government report ignores our most vulnerable
March 14, 2024

IHC New Zealand is dismayed that a new Government report, billed as a “nationwide picture of the population’s health,” ignores the 47,000 people with intellectual disability in New Zealand.

IHC says no to boot camps
March 5, 2024

IHC New Zealand says the Government’s introduction of juvenile boot camps for youth offenders will unfairly target young people with intellectual disability.

Children with intellectual disability 7 times more likely to be uplifted
February 22, 2024

IHC New Zealand echoes the Chief Ombudsman’s call for the Government to make changes to Oranga Tamaraki so that our most vulnerable children are protected.

Proposed benefit changes will batter New Zealand families living with intellectual disability
February 19, 2024

IHC Director of Advocacy, Tania Thomas, says the Government is making decisions about benefits on the fly and not on evidence, which is putting intellectually disabled New Zealanders at serious risk.

Despite stark warnings, intellectually disabled Kiwis neglected by Government for another 20 years
December 18, 2023

New Zealanders have long life expectancies, but new research from IHC shows that intellectually disabled New Zealanders die up to 20 years earlier than the rest of the population.