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Meta-Analysis
. 2022 Sep 28;24(9):e39686.
doi: 10.2196/39686.

Digital Interventions for Psychological Well-being in University Students: Systematic Review and Meta-analysis

Affiliations
Meta-Analysis

Digital Interventions for Psychological Well-being in University Students: Systematic Review and Meta-analysis

Madeleine Ferrari et al. J Med Internet Res. .

Abstract

Background: Life at university provides important opportunities for personal growth; however, this developmental phase also coincides with the peak period of risk for the onset of mental health disorders. In addition, specific university lifestyle factors, including impaired sleep and academic and financial stress, are known to exacerbate psychological distress in students. As a result, university students have been identified as a vulnerable population who often experience significant barriers to accessing psychological treatment. Digital psychological interventions are emerging as a promising solution for this population, but their effectiveness remains unclear.

Objective: This systematic review and meta-analysis aimed to assess digital interventions targeting psychological well-being among university students.

Methods: Database searches were conducted on December 2, 2021, via Embase, MEDLINE, PsycINFO, and Web of Science.

Results: A total of 13 eligible studies were identified, 10 (77%) of which were included in the meta-analysis. Mean pre-post effect sizes indicated that such interventions led to small and significant improvement in psychological well-being (Hedges g=0.32, 95% CI 0.23-0.4; P<.001). These effects remained, albeit smaller, when studies that included a wait-list control group were excluded (Hedges g=0.22, 95% CI 0.08-0.35; P=.002). An analysis of acceptance and commitment therapy approaches revealed small and significant effects (k=6; Hedges g=0.35, 95% CI 0.25-0.45; P<.001).

Conclusions: Digital psychological interventions hold considerable promise for university students, although features that optimize service delivery and outcomes require further assessment.

Trial registration: PROSPERO CRD42020196654; https:/www.crd.york.ac.uk/prospero/display_record.php?RecordID=196654.

Keywords: college students; digital intervention; higher education students; mental health; meta-analysis; mobile phone; psychological well-being; systematic review; university students; web-based intervention.

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Conflict of interest statement

Conflicts of Interest: None declared.

Figures

Figure 1
Figure 1
Study selection.
Figure 2
Figure 2
Effect of digital psychological interventions on psychological well-being in university student populations [38-42,45,46,48-51].
Figure 3
Figure 3
Risk of bias assessment using the Cochrane risk of bias tool (version 2) [38-42,45,46,48-51].

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