Shannon Lange1,2,3, Mark S Kaplan4, Alexander Tran1,2, Jürgen Rehm1,2,3,5,6,7,8. 1. Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, ON, Canada. 2. Centre for Addiction and Mental Health, Campbell Family Mental Health Research Institute, Toronto, ON, Canada. 3. Department of Psychiatry, University of Toronto, Toronto, ON, Canada. 4. Luskin School of Public Affairs, University of California, Los Angeles, CA, USA. 5. Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada. 6. Institute of Medical Science, University of Toronto, Toronto, ON, Canada. 7. Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany. 8. Department of International Health Projects, Institute for Leadership and Health Management, I. M. Sechenov First Moscow State Medical University, Moscow, Russia.
Abstract
BACKGROUND AND AIMS: In the United States, until 2018 both the prevalence of heavy alcohol use and the suicide mortality rate increased among men and women; however, women had experienced a notably higher increase in both. As heavy alcohol use may have contributed to the observed sex disparity in the suicide mortality rate increase, the aim of the current study was to estimate the temporal trend of the sex- and age-group-specific proportion of suicides that were alcohol-involved in the United States. DESIGN: Using restricted-access data from the National Violent Death Reporting System, we performed joinpoint regression analyses to investigate temporal trends in the sex- and age-group (young adults = 18-34 years; middle-aged adults = 35-64 years; and older adults = 65+ years)-specific proportion of suicides that were alcohol-involved. SETTING: United States. PARTICIPANTS: A total of 115 202 suicide decedents 18+ years of age from 2003 to 2018. MEASUREMENTS: The sex- and age-group-specific proportion of suicides that were alcohol-involved, among all suicide decedent, for which the decedent had a blood alcohol concentration (BAC) (a) ≥ 0.04 g/dl and (b) ≥ 0.08 g/dl. FINDINGS: For 2003-18, the proportion of suicides that were alcohol-involved wherein the decedent had a BAC ≥ 0.08 g/day significantly increased on average annually for women of all age groups [young women: 2.80%, 95% confidence interval (CI) = 1.86%, 3.75%; middle-aged women: 2.20%, 95% CI = 1.20%, 3.21%; older women: 10.48%, 95% CI = 1.17%, 20.65%], while only middle-aged men experienced a significant average annual percentage increase (0.81%, 95% CI = 0.003%, 1.62%). CONCLUSION: In the United States between 2003 and 2018, alcohol use preceding death by suicide increased among women compared with men.
BACKGROUND AND AIMS: In the United States, until 2018 both the prevalence of heavy alcohol use and the suicide mortality rate increased among men and women; however, women had experienced a notably higher increase in both. As heavy alcohol use may have contributed to the observed sex disparity in the suicide mortality rate increase, the aim of the current study was to estimate the temporal trend of the sex- and age-group-specific proportion of suicides that were alcohol-involved in the United States. DESIGN: Using restricted-access data from the National Violent Death Reporting System, we performed joinpoint regression analyses to investigate temporal trends in the sex- and age-group (young adults = 18-34 years; middle-aged adults = 35-64 years; and older adults = 65+ years)-specific proportion of suicides that were alcohol-involved. SETTING: United States. PARTICIPANTS: A total of 115 202 suicide decedents 18+ years of age from 2003 to 2018. MEASUREMENTS: The sex- and age-group-specific proportion of suicides that were alcohol-involved, among all suicide decedent, for which the decedent had a blood alcohol concentration (BAC) (a) ≥ 0.04 g/dl and (b) ≥ 0.08 g/dl. FINDINGS: For 2003-18, the proportion of suicides that were alcohol-involved wherein the decedent had a BAC ≥ 0.08 g/day significantly increased on average annually for women of all age groups [young women: 2.80%, 95% confidence interval (CI) = 1.86%, 3.75%; middle-aged women: 2.20%, 95% CI = 1.20%, 3.21%; older women: 10.48%, 95% CI = 1.17%, 20.65%], while only middle-aged men experienced a significant average annual percentage increase (0.81%, 95% CI = 0.003%, 1.62%). CONCLUSION: In the United States between 2003 and 2018, alcohol use preceding death by suicide increased among women compared with men.
Authors: Mark S Kaplan; Nathalie Huguet; Bentson H McFarland; Raul Caetano; Kenneth R Conner; Norman Giesbrecht; Kurt B Nolte Journal: Ann Epidemiol Date: 2014-05-23 Impact factor: 3.797
Authors: Bridget F Grant; S Patricia Chou; Tulshi D Saha; Roger P Pickering; Bradley T Kerridge; W June Ruan; Boji Huang; Jeesun Jung; Haitao Zhang; Amy Fan; Deborah S Hasin Journal: JAMA Psychiatry Date: 2017-09-01 Impact factor: 21.596