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A four-year experience with a Web-based self-help intervention for depressive symptoms in Mexico
María Asunción Lara1, Marcela Tiburcio1, Araceli Aguilar Abrego1
1Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City, Mexico, laracan@imp.edu.mx.
Summary
This study monitored Help for Depression (HDep), a free online cognitive-behavioral program in Mexico. HDep effectively identified high rates of depression and offered social support, despite user attrition.
Area of Science:
- Digital mental health interventions
- Public mental health programs
- Cognitive-behavioral therapy (CBT) accessibility
Background:
- The study monitored Help for Depression (HDep), a free, web-based psycho-educational program utilizing cognitive-behavioral principles.
- HDep was developed in Mexico and comprises seven self-help modules with assessments, feedback, and interactive features like discussion forums.
- The program aimed to provide accessible mental health support through a digital platform.
Purpose of the Study:
- To describe a four-year descriptive, naturalistic study of the usage patterns and user experience of the HDep program.
- To evaluate the potential of HDep as a tool for detecting depression and providing social support.
- To investigate the role of free, web-based interventions in public mental health initiatives.
Main Methods:
- Data collected from 28,078 individuals accessing HDep from 2009 onwards, focusing on 17,318 registered users.
- User data included profiles, Center for Epidemiological Studies Depression Scale (CES-D) scores, usefulness evaluations, and forum post transcripts.
- Quantitative analysis using SPSS and qualitative analysis using ATLAS.ti were employed.
Main Results:
- 97.1% of users completing assessments showed depressive symptoms (CES-D score ≥ 16).
- User engagement decreased across modules, but all modules received high usefulness ratings (mean > 4/5).
- Discussion forums facilitated rich social interaction, and user evaluations indicated HDep's significant influence on identifying and transforming negative thoughts.
Conclusions:
- HDep is a potentially valuable tool in Mexico for depression detection and social support, despite high user attrition.
- The high prevalence of detected depression underscores the need to explore free, self-help web-based interventions in public health.
- Future research should assess HDep's effectiveness in reducing depressive symptoms and its efficacy as a support system.
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