Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review
BackgroundLow- and middle-income countries (LMICs), which bear a larger proportion of the global mental illness burden, have been disproportionately impacted by the COVID-19 pandemic due to preexisting mental health care system deficiencies. The pandemic has also led to a con...
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JMIR Publications
2025-08-01
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| Series: | JMIR Mental Health |
| Online Access: | https://mental.jmir.org/2025/1/e68296 |
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| author | Leena W Chau Raymond W Lam Harry Minas Kanna Hayashi Vu Cong Nguyen John O'Neil |
| author_facet | Leena W Chau Raymond W Lam Harry Minas Kanna Hayashi Vu Cong Nguyen John O'Neil |
| author_sort | Leena W Chau |
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BackgroundLow- and middle-income countries (LMICs), which bear a larger proportion of the global mental illness burden, have been disproportionately impacted by the COVID-19 pandemic due to preexisting mental health care system deficiencies. The pandemic has also led to a considerable increase in care delivered through digital mental health interventions (DMHIs), many of which have been adapted from in-person formats. Thus, there is a need to examine their fidelity to the original format along with issues regarding usability and other challenges to and facilitators of their uptake in LMICs. As most DMHIs have been developed in high-income countries, examining their cultural adaptation to LMIC settings is also critical.
ObjectiveThe purpose of this research was to conduct a rapid scoping review of the available evidence on DMHIs for depression and anxiety, two of the most common mental disorders, in LMICs.
MethodsA rapid scoping review was conducted following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) and processes for rapid reviews by Tricco et al. The PubMed and PsycINFO databases were searched for records published between January 2020 (when COVID-19 was declared a public health emergency) and January 2025 using a search strategy developed in consultation with a liaison librarian. The pandemic accelerated the development and application of DMHIs, and this time frame was used to capture the recent literature that may have incorporated new methods of application. The search strategy was developed across three domains: (1) digital health interventions, (2) depression or anxiety, and (3) LMICs. Data were charted from the final records according to (1) intervention type; (2) discussions on fidelity, usability, and cultural adaptation; and (3) challenges to and facilitators of their uptake in LMICs.
ResultsA total of 80 records were included in the final analysis, with reasons for exclusion (eg, focused on mental health in general, not being a DMHI, or not focused on LMICs) reported. Six DMHI platforms were identified: (1) mobile app, (2) the web, (3) virtual reality, (4) videoconferencing, (5) telemedicine, and (6) social media. Less than half of the records referenced fidelity (16/80, 20%), usability (29/80, 36%), and cultural adaptation (31/80, 39%). Challenges pertained to the technological system, engagement issues, structural barriers, and concerns regarding privacy and confidentiality. Facilitators included widespread mobile phone use, built-in supervision and training features, and convenience.
ConclusionsDespite the opportunities that DMHIs offer for reducing the mental health treatment gap, further work examining and improving their fidelity, usability, and cultural adaptation is required. In addition, various challenges to the uptake of DMHIs in LMICs, including contextual issues, structural barriers, and privacy concerns, must be mitigated to avoid contributing further to the digital divide. |
| format | Article |
| id | doaj-art-83f1ec8bd7f24ce486f8a88099d7d359 |
| institution | Kabale University |
| issn | 2368-7959 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | JMIR Publications |
| record_format | Article |
| series | JMIR Mental Health |
| spelling | doaj-art-83f1ec8bd7f24ce486f8a88099d7d3592025-08-22T21:31:07ZengJMIR PublicationsJMIR Mental Health2368-79592025-08-0112e6829610.2196/68296Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping ReviewLeena W Chauhttps://orcid.org/0000-0001-8557-3542Raymond W Lamhttps://orcid.org/0000-0001-7142-4669Harry Minashttps://orcid.org/0000-0003-1719-7367Kanna Hayashihttps://orcid.org/0000-0003-3843-2928Vu Cong Nguyenhttps://orcid.org/0000-0002-4486-4535John O'Neilhttps://orcid.org/0000-0001-6370-4564 BackgroundLow- and middle-income countries (LMICs), which bear a larger proportion of the global mental illness burden, have been disproportionately impacted by the COVID-19 pandemic due to preexisting mental health care system deficiencies. The pandemic has also led to a considerable increase in care delivered through digital mental health interventions (DMHIs), many of which have been adapted from in-person formats. Thus, there is a need to examine their fidelity to the original format along with issues regarding usability and other challenges to and facilitators of their uptake in LMICs. As most DMHIs have been developed in high-income countries, examining their cultural adaptation to LMIC settings is also critical. ObjectiveThe purpose of this research was to conduct a rapid scoping review of the available evidence on DMHIs for depression and anxiety, two of the most common mental disorders, in LMICs. MethodsA rapid scoping review was conducted following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) and processes for rapid reviews by Tricco et al. The PubMed and PsycINFO databases were searched for records published between January 2020 (when COVID-19 was declared a public health emergency) and January 2025 using a search strategy developed in consultation with a liaison librarian. The pandemic accelerated the development and application of DMHIs, and this time frame was used to capture the recent literature that may have incorporated new methods of application. The search strategy was developed across three domains: (1) digital health interventions, (2) depression or anxiety, and (3) LMICs. Data were charted from the final records according to (1) intervention type; (2) discussions on fidelity, usability, and cultural adaptation; and (3) challenges to and facilitators of their uptake in LMICs. ResultsA total of 80 records were included in the final analysis, with reasons for exclusion (eg, focused on mental health in general, not being a DMHI, or not focused on LMICs) reported. Six DMHI platforms were identified: (1) mobile app, (2) the web, (3) virtual reality, (4) videoconferencing, (5) telemedicine, and (6) social media. Less than half of the records referenced fidelity (16/80, 20%), usability (29/80, 36%), and cultural adaptation (31/80, 39%). Challenges pertained to the technological system, engagement issues, structural barriers, and concerns regarding privacy and confidentiality. Facilitators included widespread mobile phone use, built-in supervision and training features, and convenience. ConclusionsDespite the opportunities that DMHIs offer for reducing the mental health treatment gap, further work examining and improving their fidelity, usability, and cultural adaptation is required. In addition, various challenges to the uptake of DMHIs in LMICs, including contextual issues, structural barriers, and privacy concerns, must be mitigated to avoid contributing further to the digital divide.https://mental.jmir.org/2025/1/e68296 |
| spellingShingle | Leena W Chau Raymond W Lam Harry Minas Kanna Hayashi Vu Cong Nguyen John O'Neil Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review JMIR Mental Health |
| title | Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review |
| title_full | Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review |
| title_fullStr | Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review |
| title_full_unstemmed | Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review |
| title_short | Digital Health Interventions for Depression and Anxiety in Low- and Middle-Income Countries: Rapid Scoping Review |
| title_sort | digital health interventions for depression and anxiety in low and middle income countries rapid scoping review |
| url | https://mental.jmir.org/2025/1/e68296 |
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