Skills Training via Smartphone App for University Students with Excessive Alcohol Consumption: a Randomized Controlled Trial.
Int J Behav Med
; 24(5): 778-788, 2017 10.
Article
em En
| MEDLINE
| ID: mdl-28224445
PURPOSE: University students in a study on estimated blood alcohol concentration (eBAC) feedback apps were offered participation in a second study, if reporting continued excessive consumption at 6-week follow-up. This study evaluated the effects on excessive alcohol consumption of offering access to an additional skills training app. METHOD: A total of 186 students with excessive alcohol consumption were randomized to an intervention group or a wait list group. Both groups completed online follow-ups regarding alcohol consumption after 6 and 12 weeks. Wait list participants were given access to the intervention at 6-week follow-up. Assessment-only controls (n = 144) with excessive alcohol consumption from the ongoing study were used for comparison. RESULTS: The proportion of participants with excessive alcohol consumption declined in both intervention and wait list groups compared to controls at first (p < 0.001) and second follow-ups (p = 0.054). Secondary analyses showed reductions for the intervention group in quantity of drinking at first follow-up (-4.76, 95% CI [-6.67, -2.85], Z = -2.09, p = 0.037) and in frequency of drinking at both follow-ups (-0.83, 95% CI [-1.14, -0.52], Z = -2.04, p = 0.041; -0.89, 95% CI [-1.16, -0.62], Z = -2.12, p = 0.034). The odds ratio for not having excessive alcohol consumption among men in the intervention group compared to male controls was 2.68, 95% CI [1.37, 5.25] (Z = 2.88, p = 0.004); the figure for women was 1.71, 95% CI [1.11, 2.64] (Z = 2.41, p = 0.016). CONCLUSION: Skills training apps have potential for reducing excessive alcohol use among university students. Future research is still needed to disentangle effects of app use from emailed feedback on excessive alcohol consumption and study participation. TRIAL REGISTRATION: NCT02064998.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Contexto em Saúde:
2_ODS3
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8_ODS3_consumo_sustancias_psicoactivas
Base de dados:
MEDLINE
Assunto principal:
Estudantes
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Consumo de Bebidas Alcoólicas
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Aplicativos Móveis
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Smartphone
Tipo de estudo:
Clinical_trials
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Observational_studies
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Prognostic_studies
Limite:
Adult
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Female
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Humans
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Male
Idioma:
En
Revista:
Int J Behav Med
Ano de publicação:
2017
Tipo de documento:
Article