Mortality in a hospitalized mentally handicapped population: a 10-year survey.

Lowe et al. (1995) tracked every death in one hospital for people with intellectual disability. They counted who died, at what age, and from what cause across ten winters and summers.

The survey included adults with Down syndrome and other IDs who lived in the unit long-term.

Life spans were catching up to the general public. Chest infections were still the top killer, and more deaths happened in winter.

The data signaled good news: longevity was rising.

Thomas et al. (2021) later showed half of the original death certificates for similar adults were wrong after a second look. This successor finding means K et al.'s 1995 cause-of-death list may need a grain of salt; the real respiratory share could be lower or higher.

Ghaziuddin (1997) zoomed in on the same hospital's clients over 65 and added detail: mobility dropped and internal illnesses piled up before death. The pair together gives a fuller timeline—K et al. show when death occurs, M shows what breaks down earlier.

Antaki et al. (2008) picked up the story a decade later, finding adults with ID now enter aged-care facilities younger and stay longer. Their extend result hints that longer life shown by K et al. can lead to longer, possibly premature, institutional placements.

You can expect clients with ID to live almost typical lengths, so plan long-term skill programs and retirement goals. Schedule extra health checks each December through February because winter chest infections remain the biggest threat. Finally, double-check any mortality reports you receive; a later audit often rewrites the listed cause.