Department of Health Education and Behavior, University of Florida, Gainesville, Florida, USA.
Department of Psychology, University of Florida, Gainesville, Florida, USA.
J Am Coll Health. 2024 May-Jun;72(4):1263-1270. doi: 10.1080/07448481.2022.2076094. Epub 2022 Jun 3.
The purpose of this study was to examine patterns of concurrent cannabis and other substance use and their differential associations with cannabis-related problems and academic outcomes in college students. Participants were undergraduate students ( = 263; age = 19.1 years; 61.2% female) who were eligible if they used cannabis at least 3 days in the past month ( = 10.1 days). Substance use, academic-related outcomes, and measures of Cannabis Use Disorder (CUD) severity and problems were obtained in an online survey. The five groups evaluated were cannabis-only users (5.3%), cannabis and alcohol (47.1%), cannabis, alcohol and cigarettes (16.7%), cannabis, alcohol and other substances (14.8%), or all-substances (16%). Cannabis-only and all-substance users reported using cannabis most frequently (s ≤ .034), but only the latter reported greater CUD severity, problems, and poorer academic outcomes. College student polysubstance users may be at increased risk for poorer outcomes compared to cannabis-only users and other groups.
本研究旨在考察大学生同时使用大麻和其他物质的模式,以及它们与大麻相关问题和学业成绩的不同关联。参与者为本科生( = 263;年龄 = 19.1 岁;61.2%为女性),如果他们在过去一个月至少有 3 天( = 10.1 天)使用过大麻,则有资格参加。在在线调查中,获得了物质使用、与学业相关的结果,以及大麻使用障碍(CUD)严重程度和问题的测量。评估的五个组是大麻单一使用者(5.3%)、大麻和酒精(47.1%)、大麻、酒精和香烟(16.7%)、大麻、酒精和其他物质(14.8%)或所有物质(16%)。大麻单一使用者和所有物质使用者报告使用大麻最频繁(s ≤ .034),但只有后者报告了更严重的 CUD、问题和更差的学业成绩。与大麻单一使用者和其他群体相比,大学生多物质使用者可能面临更差的结果风险。