key: cord-0898439-x0baorfb authors: Philippe, Tristan J; Sikder, Naureen; Jackson, Anna; Koblanski, Maya E; Liow, Eric; Pilarinos, Andreas; Vasarhelyi, Krisztina title: Digital Health Interventions for Delivery of Mental Health Care: Systematic and Comprehensive Meta-Review date: 2022-05-12 journal: JMIR Ment Health DOI: 10.2196/35159 sha: 06faa4a4fab0813e6cb2cfde95d5e8645b6cd07f doc_id: 898439 cord_uid: x0baorfb BACKGROUND: The COVID-19 pandemic has shifted mental health care delivery to digital platforms, videoconferencing, and other mobile communications. However, existing reviews of digital health interventions are narrow in scope and focus on a limited number of mental health conditions. OBJECTIVE: To address this gap, we conducted a comprehensive systematic meta-review of the literature to assess the state of digital health interventions for the treatment of mental health conditions. METHODS: We searched MEDLINE for secondary literature published between 2010 and 2021 on the use, efficacy, and appropriateness of digital health interventions for the delivery of mental health care. RESULTS: Of the 3022 records identified, 466 proceeded to full-text review and 304 met the criteria for inclusion in this study. A majority (52%) of research involved the treatment of substance use disorders, 29% focused on mood, anxiety, and traumatic stress disorders, and >5% for each remaining mental health conditions. Synchronous and asynchronous communication, computerized therapy, and cognitive training appear to be effective but require further examination in understudied mental health conditions. Similarly, virtual reality, mobile apps, social media platforms, and web-based forums are novel technologies that have the potential to improve mental health but require higher quality evidence. CONCLUSIONS: Digital health interventions offer promise in the treatment of mental health conditions. In the context of the COVID-19 pandemic, digital health interventions provide a safer alternative to face-to-face treatment. However, further research on the applications of digital interventions in understudied mental health conditions is needed. Additionally, evidence is needed on the effectiveness and appropriateness of digital health tools for patients who are marginalized and may lack access to digital health interventions. Appendix contents 2 Figure S1 3-4 Table S1 5 Table S2 6-7 Prisma checklist 8 Search strategy Other Excel spreadsheet containing raw extracted data Figure S1 . Four-dimensional representation of the total literature (X axis, black), curated secondary literature (Y axis, red) , primary literature curated elsewhere (Z axis, green) and participant number (sphere size). For graphical purposes these were collapsed across digital health intervention and expressed as percentages. Interactive graphic available here: https://goofy-fermat-ef5a3a.netlify.app/. Resources not evaluated by previous Self and stu dies b impulse con ut deservin trol: Pla g of me yManc ntio er n a nd VR f urt game her i 20 nquiry. Objectives 4 Provide an explicit statement of questions being addressed with reference to participants, interventions, comparisons, outcomes, and study design (PICOS). Protocol and registration 5 Indicate if a review protocol exists, if and where it can be accessed (e.g., Web address), and, if available, provide registration information including registration number. NA Eligibility criteria 6 Specify study characteristics (e.g., PICOS, length of follow-up) and report characteristics (e.g., years considered, language, publication status) used as criteria for eligibility, giving rationale. Information sources 7 Describe all information sources (e.g., databases with dates of coverage, contact with study authors to identify additional studies) in the search and date last searched. Search 8 Present full electronic search strategy for at least one database, including any limits used, such that it could be repeated. Study selection 9 State the process for selecting studies (i.e., screening, eligibility, included in systematic review, and, if applicable, included in the meta-analysis). Data collection process 10 Describe method of data extraction from reports (e.g., piloted forms, independently, in duplicate) and any processes for obtaining and confirming data from investigators. Data items 11 List and define all variables for which data were sought (e.g., PICOS, funding sources) and any assumptions and simplifications made. 6 12 Describe methods used for assessing risk of bias of individual studies (including specification of whether this was done at the study or outcome level), and how this information is to be used in any data synthesis. 6 Summary measures 13 State the principal summary measures (e.g., risk ratio, difference in means). NA 14 Describe the methods of handling data and combining results of studies, if done, including measures of consistency (e.g., I 2 ) for each meta-analysis. Risk of bias across studies 15 Specify any assessment of risk of bias that may affect the cumulative evidence (e.g., publication bias, selective reporting within studies). Additional analyses 16 Describe methods of additional analyses (e.g., sensitivity or subgroup analyses, metaregression), if done, indicating which were pre-specified. Appendix 2, 5 Study selection 17 Give numbers of studies screened, assessed for eligibility, and included in the review, with reasons for exclusions at each stage, ideally with a flow diagram. Appendix 2, 5 Summary of evidence 24 Summarize the main findings including the strength of evidence for each main outcome; consider their relevance to key groups (e.g., healthcare providers, users, and policy makers). Limitations 25 Discuss limitations at study and outcome level (e.g., risk of bias), and at review-level (e.g., incomplete retrieval of identified research, reporting bias). Conclusions 26 Provide a general interpretation of the results in the context of other evidence, and implications for future research. Funding 27 Describe sources of funding for the systematic review and other support (e.g., supply of data); role of funders for the systematic review. Virtual Reality Exposure Therapy AND ("Mental Health Services"[Majr] OR "Mental disorders/therapy"[MeSH] OR "Psychotherapy"[Majr])) AND ("Attention Deficit and Disruptive Behavior Disorders