What do we know about alcohol internet interventions aimed at employees?-A scoping review

• Main Authors: Christopher Sundström (Author), David Forsström (Author), Anne H. Berman (Author), Zarnie Khadjesari (Author), Kristina Sundqvist (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 2296-2565; 10.3389/fpubh.2023.929782
• Keywords: alcohol; digital intervention; internet intervention; workplace; employee; scoping review; Public aspects of medicine; RA1-1270
• Source: Frontiers in Public Health, Vol 11 (2023)

BackgroundInternet interventions are a promising avenue for delivering alcohol prevention to employees. The objective of this scoping review was to map all research on alcohol internet interventions aimed at employees regardless of design, to gain an overview of current evidence and identify potential knowledge gaps.MethodsWe conducted a literature search in three data bases (PsycInfo, PubMed, and Web of Science). Eligibility criteria were that (1) the study targeted employees age ≥18 years; (2) the intervention was delivered predominantly online; (3) the study focused specifically or in part on alcohol use; and (4) the study was published in English in a peer-reviewed academic journal. Two reviewers independently screened, reviewed, and extracted data.ResultsTwenty studies were included, of which 10 were randomized controlled trials, five were secondary analyses, three were feasibility trials, one was a cohort study and one described the rationale and development of an intervention. No qualitative studies were found. Randomized trials tended to show effects when interventions were compared to waitlists but not when more intensive interventions were compared to less intensive ones. We identified two design-related aspects where studies differed; (1) whether all applicants were included regardless of alcohol use level and (2) whether the intervention was explicitly framed as alcohol-focused or not. Significant recruitment problems were noted in several studies.ConclusionsAlcohol internet interventions hold promise in delivering alcohol prevention to employees, but heterogeneity in study design and difficulties in recruitment complicate interpretation of findings.Systematic review registrationhttps://osf.io/25x7e/, Open Science Framework.