All-Cause Mortality and Suicide Mortality in Autistic Individuals: An Entire Population Longitudinal Study in Taiwan

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Bibliographic Details
Title: All-Cause Mortality and Suicide Mortality in Autistic Individuals: An Entire Population Longitudinal Study in Taiwan
Language: English
Authors: Tsai, Shih-Jen (ORCID 0000-0002-9987-022X), Chang, Wen-Han, Cheng, Chih-Ming, Liang, Chih-Sung (ORCID 0000-0003-1138-5586), Bai, Ya-Mei, Hsu, Ju-Wei, Huang, Kai-Lin, Su, Tung-Ping, Chen, Tzeng-Ji (ORCID 0000-0002-8350-0232), Chen, Mu-Hong (ORCID 0000-0001-6516-1073)
Source: Autism: The International Journal of Research and Practice. 2023 27(8):2496-2506.
Availability: SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: https://sagepub.com
Peer Reviewed: Y
Page Count: 11
Publication Date: 2023
Document Type: Journal Articles
Reports - Research
Descriptors: Autism Spectrum Disorders, Mortality Rate, Accidents, Suicide, Death, Gender Differences, Foreign Countries, Individual Characteristics, Age Differences
Geographic Terms: Taiwan
DOI: 10.1177/13623613231167287
ISSN: 1362-3613
1461-7005
Abstract: Evidence suggests increased mortality rates among autistic individuals. However, risks of mortality, including natural-cause, suicide, and accident mortalities, among autistic individuals remain unclear. Among the entire Taiwanese population (N = 29,253,529), between 2003 and 2017, 45,398 autistic individuals were identified and 1:4 matched to 181,592 non-autistic individuals based on birth year and sex. All-cause mortality, including natural-cause, accident, and suicide mortalities, was assessed from 2003 to 2017 between the two cohorts. Cox regression models were used to investigate the mortality risk between autistic and non-autistic individuals. Autistic individuals had increased likelihoods (hazard ratio, 95% confidence interval) of all-cause mortality (3.43, 3.00-3.92), natural-cause mortality (4.73, 3.99-5.60), and suicide mortality (3.67, 2.37-5.68) compared with non-autistic individuals. In particular, autistic males were more likely to die by suicide (hazard ratio: 3.81, 95% confidence interval: 2.37-6.13), and autistic females were more likely to die of accident (hazard ratio: 5.07, 95% confidence interval: 2.54-10.13) compared with non-autistic individuals. Appropriate and effective medical and mental health care is recommended for autistic individuals.
Abstractor: As Provided
Entry Date: 2023
Accession Number: EJ1396768
Database: ERIC
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Description
Abstract:Evidence suggests increased mortality rates among autistic individuals. However, risks of mortality, including natural-cause, suicide, and accident mortalities, among autistic individuals remain unclear. Among the entire Taiwanese population (N = 29,253,529), between 2003 and 2017, 45,398 autistic individuals were identified and 1:4 matched to 181,592 non-autistic individuals based on birth year and sex. All-cause mortality, including natural-cause, accident, and suicide mortalities, was assessed from 2003 to 2017 between the two cohorts. Cox regression models were used to investigate the mortality risk between autistic and non-autistic individuals. Autistic individuals had increased likelihoods (hazard ratio, 95% confidence interval) of all-cause mortality (3.43, 3.00-3.92), natural-cause mortality (4.73, 3.99-5.60), and suicide mortality (3.67, 2.37-5.68) compared with non-autistic individuals. In particular, autistic males were more likely to die by suicide (hazard ratio: 3.81, 95% confidence interval: 2.37-6.13), and autistic females were more likely to die of accident (hazard ratio: 5.07, 95% confidence interval: 2.54-10.13) compared with non-autistic individuals. Appropriate and effective medical and mental health care is recommended for autistic individuals.
ISSN:1362-3613
1461-7005
DOI:10.1177/13623613231167287