Premature mortality in autism spectrum disorder

• BACKGROUND: Mortality has been suggested to be increased in autism spectrum disorder (ASD).AIMS: To examine both all-cause and cause-specific mortality in ASD, as well as investigate moderating role of gender and intellectual ability.METHOD: Odds ratios (ORs) were calculated for a population-based cohort of ASD probands (n = 27,122, diagnosed between 1987 and 2009) compared with gender-, age- and county of residence-matched controls (n = 2,672,185).RESULTS: During the observed period, 24,358 (0.91%) individuals in the general population died, whereas the corresponding figure for individuals with ASD was 706 (2.60%; OR = 2.56; 95% CI 2.38-2.76). Cause-specific analyses showed elevated mortality in ASD for almost all analysed diagnostic categories. Mortality and patterns for cause-specific mortality were partly moderated by gender and general intellectual ability.CONCLUSIONS: Premature mortality was markedly increased in ASD owing to a multitude of medical conditions.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Psykiatri (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Psychiatry (hsv//eng)

Keyword

Psychiatry

Psykiatri

Publication and Content Type

ref (subject category)

art (subject category)