|Titre :||All-cause and cause-specific mortality among people with regular or problematic cocaine use: a systematic review and meta-analysis (2021)|
|Auteurs :||A. PEACOCK ; L. T. TRAN ; S. LARNEY ; E. STOCKINGS ; T. SANTO ; H. JONES ; D. SANTOMAURO ; L. DEGENHARDT|
|Type de document :||Article : Périodique|
|Dans :||Addiction (Vol.116, n°4, April 2021)|
|Article en page(s) :||725-742|
|Discipline :||EPI (Epidémiologie / Epidemiology)|
Thésaurus TOXIBASECOCAINE ; MORTALITE ; USAGE REGULIER ; USAGE PROBLEMATIQUE ; CAUSE DE DECES ; APPAREIL CARDIOVASCULAIRE ; SUICIDE ; ACCIDENT ; SIDA ; FACTEUR DE RISQUE
AIMS: To estimate pooled all-cause and cause-specific mortality risk for people with regular or problematic cocaine use.
METHODS: Systematic review and meta-analysis of prospective or retrospective cohort studies or clinical trials (n >= 30) of people with regular or problematic cocaine use with data on all-cause or cause-specific mortality. Of 2808 papers, 28 were eligible and reported on 21 cohorts, with a total 170 019 individuals. Cohorts identified based on acute care for drug poisoning or other severe health presentation were excluded. Title/abstract screening was conducted by one reviewer; a second reviewer independently checked 10% of excluded studies. Two reviewers conducted full-text screening. Data were extracted by one reviewer and checked by a second. A customized review-specific study reporting quality/risk of bias tool was used. Data on crude mortality rates (CMR) and standardized mortality ratios were extracted for both all-cause and cause-specific mortality. Standardized mortality ratios were imputed where not provided by the author using extracted data and information from the Global Burden of Disease Study 2017. Data were pooled using a random-effects model.
RESULTS: The pooled all-cause crude mortality rate was 1.24 per 100 person-years [95% confidence interval (CI) = 0.86, 1.78; n = 16 cohorts], but with considerable heterogeneity (I² = 98.8%). The pooled all-cause standardized mortality ratio (SMR) was 6.13 (95% CI = 4.15, 9.05; n = 16 cohorts). Suicide (SMR = 6.26, 95% CI = 2.84, 13.80), accidental injury (SMR = 6.36, 95% CI = 4.18, 9.68), homicide (SMR = 9.38, 95% CI 3.45-25.48) and AIDS-related mortality (SMR = 23.12, 95% CI = 11.30, 47.31) were all elevated compared with age and sex peers in the general population.
CONCLUSIONS: There are elevated rates of mortality among people with regular or problematic cocaine use for traumatic deaths and deaths attributable to infectious disease.
|Domaine :||Drogues illicites / Illicit drugs|
|Sous-type de document :||Méta-analyse / Meta-analysis ; Revue de la littérature / Literature review|
|Refs biblio. :||63|
National Drug and Alcohol Research Centre (NDARC), University of New South Wales, Sydney, Australia
School of Psychology, University of Tasmania, Hobart, Australia
Department of Family Medicine and Emergency Medicine, Université de Montréal and Centre de Recherche du CHUM, Canada
Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
Queensland Centre for Mental Health Research and School of Public Health, University of Queensland, Brisbane, Australia
Institute for Health Metrics and Evaluation, University of Washington, WA, USA