Contexts of alcohol use: A latent class analysis among Argentinean college students

Drug and Alcohol Dependence
Angelina PilattiRicardo Marcos Pautassi

Abstract

Alcohol use, and the association between alcohol-related variables and drinking outcomes, seem to be context dependent. We employed Latent Class Analysis, a person-centered approach, to identify distinct subpopulations based on contexts of alcohol use. We also examined if the resulting classes differ in a set of alcohol-related variables that hold promise as potential targets of interventions. Argentinean college students N = 1083; 64 % women; M age = 19.73 ± 3.95) completed an online survey that assessed alcohol outcomes and related variables [motives for substance use, protective behavioral strategies (PBS) and normative perceptions of alcohol use]. Latent Class Analysis identified a 4-classes model for drinking contexts. These classes showed differential patterns of alcohol use (both in terms of frequency and quantity) and also differed in alcohol-related variables. Alcohol use was more prevalent in contexts characterized by the presence of peers, particularly the closest friend, small same-sex or coed groups. Close to 50 % of the sample reported drinking with family members. Students with a high probability of engaging in pregaming and nightclub drinking tend to use more PBS to control how much alcohol is consumed than thos...Continue Reading

Citations

Nov 10, 2020·Alcohol and Alcoholism : International Journal of the Medical Council on Alcoholism·Angelina PilattiRicardo Marcos Pautassi
Jan 23, 2021·Alcohol and Alcoholism : International Journal of the Medical Council on Alcoholism·Byron L ZamboangaEmma Dresler

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