S. Lain, Lindsay Stevens, Maria E. Craig, Alicia J. Jenkins, Kirstine J. Bell, Alison Pryke, K. Donaghue, Natasha Nassar
{"title":"Excess Mortality in an Inception Cohort of Childhood Diabetes Diagnosed 1990–2010","authors":"S. Lain, Lindsay Stevens, Maria E. Craig, Alicia J. Jenkins, Kirstine J. Bell, Alison Pryke, K. Donaghue, Natasha Nassar","doi":"10.1155/2024/1844752","DOIUrl":null,"url":null,"abstract":"Objective. Evaluate the mortality risk of childhood-onset type 1 diabetes compared to the general population. Research Design and Methods. The study population, identified from the Australasian Paediatric Endocrinology Group diabetes register, was diagnosed with type 1 diabetes at age < 16 in New South Wales (NSW), Australia, from 1990 to 2010. The register was linked to National Death Index registrations to ascertain timing and cause of death up to 31/12/2022. Risk factors for mortality were assessed using multivariable Cox regression models and observed mortality rate compared to “expected” rates in the Australian general population using indirect-standardized mortality ratios (SMR), overall and by sex and age at diagnosis. Diabetes-related cause of death categories were identified. Results. Of 5,417 children diagnosed with type 1 diabetes, 157 subsequently died, with all-cause mortality of 1.37/1,000 person years. Increased mortality risk was associated with living in most disadvantaged areas (aHR 1.81 (1.05, 3.11)) but not living in a rural area. Overall SMR was 2.83 (95% CI 2.40, 3.33) with females having higher SMR than males (4.18 vs. 2.19). Most common causes of death recorded were acute diabetes complications (26%), including diabetes ketoacidosis, accident/misadventure (21%), and chronic diabetes complications (15%). Alcohol and/or drug use contributed to 17% of deaths. Conclusion. Compared to the general population, higher risk of mortality in people with type 1 diabetes was associated with female sex and living in area of socioeconomic disadvantage. Education about minimizing risk-taking behaviors should be communicated to young adults with type 1 diabetes.","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"53 4","pages":""},"PeriodicalIF":4.3000,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1155/2024/1844752","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
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Abstract
Objective. Evaluate the mortality risk of childhood-onset type 1 diabetes compared to the general population. Research Design and Methods. The study population, identified from the Australasian Paediatric Endocrinology Group diabetes register, was diagnosed with type 1 diabetes at age < 16 in New South Wales (NSW), Australia, from 1990 to 2010. The register was linked to National Death Index registrations to ascertain timing and cause of death up to 31/12/2022. Risk factors for mortality were assessed using multivariable Cox regression models and observed mortality rate compared to “expected” rates in the Australian general population using indirect-standardized mortality ratios (SMR), overall and by sex and age at diagnosis. Diabetes-related cause of death categories were identified. Results. Of 5,417 children diagnosed with type 1 diabetes, 157 subsequently died, with all-cause mortality of 1.37/1,000 person years. Increased mortality risk was associated with living in most disadvantaged areas (aHR 1.81 (1.05, 3.11)) but not living in a rural area. Overall SMR was 2.83 (95% CI 2.40, 3.33) with females having higher SMR than males (4.18 vs. 2.19). Most common causes of death recorded were acute diabetes complications (26%), including diabetes ketoacidosis, accident/misadventure (21%), and chronic diabetes complications (15%). Alcohol and/or drug use contributed to 17% of deaths. Conclusion. Compared to the general population, higher risk of mortality in people with type 1 diabetes was associated with female sex and living in area of socioeconomic disadvantage. Education about minimizing risk-taking behaviors should be communicated to young adults with type 1 diabetes.
期刊介绍:
ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric.
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