Since the legalization of marijuana in several U.S. states in 2012, there has been concern about increases in the development of cannabis use disorder (CUD). The current study examined rates of CUD in Colorado college students who reported regular marijuana use and assessed a range of factors associated with CUD symptoms, including coping motives, concentrate/dab use, mental health concerns (depression, anxiety), age of regular marijuana use, and alcohol use. College students were recruited from a mid-sized university and completed a baseline assessment that included a marijuana urine screen. Participants reported a median of five CUD symptoms and 90% met criteria for CUD. After adjusting for covariates, the age of regular marijuana use was negatively associated with the number of CUD symptoms, while the average daily alcohol drinks was positively associated with the number of symptoms. Prevention and intervention efforts at the university level should be increased to reduce negative outcomes associated with problem marijuana use.

中文翻译：

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在大学生样本中表征大麻使用障碍的症状

自 2012 年美国几个州大麻合法化以来，人们一直担心大麻使用障碍 (CUD) 的发展会增加。目前的研究调查了科罗拉多大学生的 CUD 发生率，这些学生报告经常吸食大麻，并评估了一系列与 CUD 症状相关的因素，包括应对动机、注意力集中/轻拍使用、心理健康问题（抑郁、焦虑）、经常吸食大麻的年龄和酒精使用。大学生是从一所中等规模的大学招募的，并完成了一项包括大麻尿液筛查在内的基线评估。参与者报告了五个 CUD 症状的中位数，90% 符合 CUD 的标准。调整协变量后，经常吸食大麻的年龄与 CUD 症状的数量呈负相关，而平均每日饮酒量与症状数量呈正相关。应增加大学层面的预防和干预工作，以减少与问题大麻使用相关的负面结果。