scholarly journals Risks Associated with Mid level Cannabis Use Among People Treated for Alcohol Use Disorder

2019 ◽  
Vol 43 (4) ◽  
pp. 690-694 ◽  
Author(s):  
Meenakshi S. Subbaraman ◽  
Sarah Beth Barnett ◽  
Katherine J. Karriker‐Jaffe
Keyword(s):  
Alcohol Use ◽  
Alcohol Use Disorder ◽  
Cannabis Use

scholarly journals Inclusion of Cannabis Users in Alcohol Research Samples: Screening In, Screening Out, and Implications

2020 ◽  
Vol 55 (4) ◽  
pp. 416-423
Author(s):  
Alexandra Venegas ◽  
Lindsay R Meredith ◽  
Ziva D Cooper ◽  
Brandon Towns ◽  
Lara A Ray
Keyword(s):  
Alcohol Use ◽  
Binge Drinking ◽  
Tobacco Use ◽  
Alcohol Use Disorder ◽  
Cannabis Use ◽  
Clinical Severity ◽  
Treatment Seeking ◽  
Higher Alcohol ◽  
The Past ◽  
Heavy Drinkers

Abstract Background Alcohol and cannabis are frequently co-used, as 20–50% of those who drink alcohol report co-using cannabis. This study is based on the argument that alcohol researchers should enroll cannabis users in human laboratory studies of alcohol use disorder (AUD) to strengthen generalizability. This study examines how heavy drinking cannabis users differ from non-cannabis using heavy drinkers. Methods In a community sample of non-treatment-seeking heavy drinkers (n = 551, 35% female), cannabis users were identified through: (a) self-reported cannabis use in the past 6 months and (b) positive urine toxicology test for tetrahydrocannabinol (THC). Cannabis users, identified as described previously, were compared with non-cannabis users on demographic and clinical characteristics. Results Those who endorsed cannabis use in the past 6 months reported more binge drinking days. Participants who tested positive for THC had higher Alcohol Use Disorder Identification Test scores and more binge drinking days. Younger age and being a tobacco smoker were associated with an increased likelihood of cannabis use in the past 6 months, whereas male gender and being a tobacco use were associated with a greater likelihood of testing positive for THC. Individuals with cannabis use disorder (CUD) endorsed more depression and anxiety and had higher AUD symptom counts than cannabis users without CUD. Conclusions The inclusion of cannabis users in AUD samples allows for increased clinical severity. Excluding cannabis users from AUD studies may limit representativeness and expend unnecessary study resources. Lastly, tobacco use may explain a large portion of the effects of cannabis use on sample characteristics. Short Summary Alcohol and cannabis are frequently co-used substances. In a sample of non-treatment-seeking heavy drinkers (n = 551, 35% female), cannabis users reported higher alcohol use and higher likelihood of tobacco use than non-cannabis users. Including cannabis users in alcohol research studies will improve representativeness and likely increase clinical severity.

scholarly journals Prevalence and correlates of non-daily and daily cannabis use among persons 15 years and older in South Africa: Results of a national survey in 2017

2020 ◽  
Author(s):  
Shandir Ramlagan ◽  
Karl Peltzer ◽  
Supa Pengpid
Keyword(s):  
Logistic Regression ◽  
Alcohol Use ◽  
Drug Use ◽  
Alcohol Use Disorder ◽  
Multinomial Logistic Regression ◽  
Health Indicators ◽  
Cannabis Use ◽  
Cross Sectional ◽  
Negatively Associated ◽  
Male Sex

Abstract BackgroundThe study aimed to assess the prevalence and correlates of non-daily and daily cannabis use among persons 15 years and older in South Africa.MethodIn a national cross-sectional 2017 survey, 39,207 persons 15 years and older (Median = 34 years) responded to a questionnaire on substance use and health variables. Multinominal logistic regression was used to assess the determinants of nondaily and daily cannabis use and logistic regression for the determinants of daily cannabis use among active cannabis users.ResultsResults indicate that 5.0% of the participants engaged in non-daily and 2.8% in daily cannabis use in the past 3 months. In adjusted multinomial logistic regression analysis, male sex, having Grade 8–11 education, Coloureds, alcohol use disorder, living with husband or wife, not living with a partner, and other drug use were positively and students were negatively associated with daily cannabis use. Male sex, younger age, living alone or single, living with a partner, alcohol use disorder, and other drug use were positively and multimorbidity was negatively associated with nondaily cannabis use. Compared to nondaily cannabis users, male sex had higher odds and students and other drug use had lower odds of daily cannabis use.ConclusionAbout one in ten participants engaged past 3-month cannabis use, and several sociodemographic and health indicators were identified associated with non-daily and daily cannabis use.

Contingency management for alcohol use disorder reduces cannabis use among American Indian and Alaska Native adults

2021 ◽  
pp. 108693
Author(s):  
Katherine A. Hirchak ◽  
Abram J. Lyons ◽  
Jalene L. Herron ◽  
Gordon Kordas ◽  
Jennifer L. Shaw ◽  
...  
Keyword(s):  
Alcohol Use ◽  
American Indian ◽  
Alaska Native ◽  
Alcohol Use Disorder ◽  
Contingency Management ◽  
Cannabis Use

scholarly journals Alcohol use disorder and cannabis use disorder symptomatology in adolescents is associated with dysfunction in neural processing of future events

2020 ◽  
Vol 26 (1) ◽  
Author(s):  
Joseph Aloi ◽  
Karina S. Blair ◽  
Harma Meffert ◽  
Stuart F. White ◽  
Soonjo Hwang ◽  
...  
Keyword(s):  
Alcohol Use ◽  
Alcohol Use Disorder ◽  
Cannabis Use ◽  
Cannabis Use Disorder ◽  
Neural Processing ◽  
Future Events
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