Efficacy of a Transdiagnostic Guided Internet-Delivered Intervention for Emotional, Trauma and Stress-Related Disorders.

NCT ID: NCT05225701

Last Updated: 2022-02-04

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 153 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-09-30
• Study Completion Date: 2023-12-31

Brief Summary

Emotional, trauma and stress-related disorders show high incidence, prevalence, morbidity, and comorbidity rates in Mexico. In recent decades, research findings indicate that cognitive behavioral interventions, from a disorder-specific perspective, are the effective front-line treatment for anxiety and depression care. However, these treatments are not often used. The reasons for this are: limited access and low availability to effective interventions; a minority of people actively seek psychological care because of their own distress condition, fearing social stigma, because of geographical reasons that separate them from health centers, because of time, preference for other treatment or self-help, for the high cost of treatment, which makes it inaccessible and unaffordable to both, the user, and the public health system. It has also been stated that the comorbidity between mental disorders, as well as the gap between research findings and clinical practice could influence the poor dissemination of effective treatments, resulting in a lack of up-to-date professionals providing relevant interventions. This has motivated the practice of some studies aimed at knowing the moderating, mediating variables and psychological mechanisms that improve the process of clinical change. Emotional deregulation of negative affection has been found to be a moderating factor and/or mediation in addressing emotional disorders from a transdiagnostic perspective, aimed at two or more specific disorders. In this way, transdiagnostic treatments could help overcome the drawbacks related to comorbidity between disorders. However, technological advancement has created alternatives for psychological assistance, highlighting the possibilities offered by technologies since Internet-supported interventions have been empirically tested for effectiveness, efficiency and this efficiency can be key to ensuring access to those who are inaccessible. Thus, the study aims to identify the indicators of efficacy, acceptability, and moderation of clinical change of a transdiagnostic intervention through a telepsychology platform for the treatment of emotional disorders and derived from stress and trauma.

Detailed Description

Individuals suffering from depression are more likely to develop comorbidity with other mental disorders, an estimated 53% have concurrent symptomatology with some anxiety disorder (Weisel et al., 2018). Stress and traumatic events are among the most relevant causes, between 60% and 80%, contributing to the etiology of emotional disorders. Depression and anxiety have also been deemed to create a condition of greater disability by increasing the severity and chronicity rate of psychological discomfort and is associated with increased mortality in medical conditions such as heart disease, chronic-degenerative or psychiatric conditions (Berenzon et al., 2013). In Mexico, one in four people between the age of 18 and 65 has suffered an emotional disorder at some point in their lives, but only one in five of those with it receive treatment and the time to receive care in a health center ranges from 4 to 20 years depending on the reason for consultation (Berenzon et al., 2013).

In recent decades, cognitive behavioral interventions, from a disorder-specific perspective, constitute an effective and first-line treatment for anxiety and depression care (Cuijpers et al. 2014; Kazdin, 2016); They highlight: a) exposure therapy; b) anxiety management techniques; and c) cognitive therapy, however, however they are not often used (Mohr et al., 2010). In this regard, a number of reasons have been noted explaining limited access and low availability to effective interventions. A minority of people actively seek psychological care because of their own condition of emotional discomfort, fearing social stigma, because of geographical reasons that separate them from health centers, because of reasons of time, preference for other treatment or self-help, because of the high cost of psychological support, which makes it inaccessible and unaffordable to both, the user and the public health system (Berenzon et al., 2013). It has also been argued that the comorbidity between mental disorders, as well as the gap between research findings and clinical practice could influence the poor dissemination of effective treatments; resulting in a lack of up-to-date professionals providing relevant interventions (Holmes, Craske & Graybiel, 2014). In the same line, Kazdin and Blase (2011) mention that, despite advances in research, mental health professionals have been unsuccessful in reducing the incidence and prevalence of emotional disorders. This has motivated studies aimed at knowing the moderating, mediating variables and psychological mechanisms that improve the process of clinical change (Ebert et al., 2018). In addition, the need has been raised to implement innovative solutions that contribute to the dissemination of effective treatments for the care of emotional disorders( Kazdín & Rabbitt, 2016).

Faced with this problem, psychological rehabilitation of people diagnosed with depression and anxiety has been found to be mediated by the primary assessment of the event that can be perceived as threat, challenge, or benefit; estimation of control over adverse or stressful stimulus and the resources available to deal with the situation (Folkman & Moskowitz, 2007). In particular, emotional deregulation of negative affection is a study factor that is providing relevant data for better understanding and approaching emotional disorders from a transdiagnostic perspective, a term coined from a dimensional conception to designate effective treatments targeting two or more specific disorders (Hernández et al., 2011).

This has crucial implications for the possible diagnosis of emotional disorders, since, from a dimensional perspective, consideration of the causes and coping resources that the person has and not only the count of prescribed grouped symptoms takes on relevance. The degree of intensity and effects on the day-to-day functioning of the person are also taken into account. For treatment purposes, it addresses common or shared risk factors between disorders (e.g. emotional disorders), including underlying mechanisms, psychological (cognitive, behavioral and physiological) processes linked to explanatory variables and maintenance of overlapping symptoms (attentional biases, negative thinking, avoidance, etc.), appealing to a convergent and integrative scientific approach (Sandin, 2014). Thus, transdiagnostic treatments could help overcome the disadvantages related to comorbidity between disorders and thus make way for a new generation of emotion-focused treatments (Hernández et al., 2011). In this regard, Barlow, Allen and Choate (2004) return to the tripartite theory of emotion (Clark & Watson, 1991) and propose a unified cognitive-behavioral transdiagnosis protocol for the treatment of emotional disorders with an emphasis on emotional regulation.

On the one hand, there is evidence of effective transdiagnostic interventions for the treatment of emotional disorders that help overcome the disadvantages related to comorbidity between disorders; and on the other hand, the benefits shown by interventions provided over the Internet and mobile applications by allowing: (1) accessibility: easy access anytime and from anywhere over the Internet, (2) flexibility: the intervention adapts to the participant's pace and the consultation of resources and materials can be asynchronous, (3) customization: the intervention can be adapted to the specific needs of the user, (4) availability of treatment: it allows to bring psychological care to people who need it regardless of distance, which is an alternative when it is not possible to access face-to-face mental health services. In addition, (5) scalability, as it can increase coverage and improve care as technology advances (Díaz-García, 2017; Weisel et al., 2018). Therefore, transdiagnostic interventions focused on the emotion provided online involve enhancing the scope and impact of psychological treatment programs for anxiety and depression (Titov et al., 2013).

While there is evidence of effectiveness, aimed at knowing the impact of the outcome of treatment, other relevant aspects that has not been sufficiently explored are the risk and/or protection factors that cause moderation and mediation effects with respect to the results obtained in treatments (Graaf et al., 2002) for example, to know the profiles that benefit most from interventions (Brookes et al., 2004; Kessler et al., 2017). Identifying variables that moderate or mediate the impact of treatment is important because it could support understanding the heterogeneity of the results. Evidence of the effectiveness of preventive and/or remedial interventions over the Internet in the context of public health for the reduction of the incidence of depressive and anxious symptomatology is still low; the latest systematic review identified seven uncontrolled clinical studies that evaluated the effect of internet-mediated interventions with positive results (Ebert et al., 2017). However, only one clinical study aimed at preventing general anxiety was found that did not produce significant results (Christensen et al., 2014). While three studies managed to reduce the incidence of depression (Buntrock et al., 2016; Dear et al., 2016). In the study conducted by Dear et al. (2016) reported that self-applied internet-guided intervention decreased depressive symptomatology in a group of adults and managed to reduce the risk of chronic depression by 39% per follow-up year. Recent research on the effectiveness of self-applied interventions via the Internet with and without the support of a trained psychologist has indicated that fully self-applied technology-mediated treatments show fewer rates of improvement compared to those who did have synchronous support with a therapist (Richards & Richardson, 2012). Other studies that have researched the influence of support or guidance during self-applied internet-based interventions have reported that participants who received weekly support significantly improved in reducing depression compared to a waiting list group, while participants who did not receive support did not show significant improvement (Kleiboer et al., 2015). However, some authors propose that the differences in results obtained between guided and non-guided interventions are small or non-existent (Mira et al., 2017). This aspect is relevant for assessing the efficiency of interventions provided with technology, as they could benefit more people who need it with effective results. In general, the research findings mentioned are promising; however, it is also important to note that most studies have been conducted in developed contries, so it is necessary to know the results in controlled studies in the Mexican context and culture and with larger samples to reach stronger conclusions regarding the effectiveness, efficacy and efficiency of transdiagnostic interventions via the Internet for the care of emotional disorders. In addition, it is necessary to investigate what are the suitable applications of the technology, whether or not there is a significant benefit using this technology compared to other strategies that are currently available, and what factors can contribute to these effects (Quero et al., 2012).

In Mexico, research in this area is incipient, emphasizing the need to go beyond traditional face-to-face interventions and to design new intervention strategies. In this regard, the possibilities offered by technologies are highlighted since Internet-supported interventions have been empirically tested to achieve effectiveness and efficiency/cost-benefit and can be key to ensuring access to those who are inaccessible. Thus, in consistency with the National Health Plan, this study aims to respond to this national problem through the evaluation of the effectiveness and moderators of a transdiagnostic intervention for emotional disorders through a telepsychology system.

Conditions

Emotional Disorder; Trauma and Stressor Related Disorders; Anxiety Disorders; Depression

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: QUADRUPLE

Study Groups

Transdiagnostic guided internet-delivered intervention with synchronous assistance

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules. The duration of the intervention program may vary between users; however, the participant will have access permits for a maximum period of 12 weeks. In order to monitor the participant's progress, each user will be assigned an advisor who will be health personnel (psychologists, social workers, and gerontologists) to get an a weekly personalized synchronous assistance and psychological counseling.

Group Type: EXPERIMENTAL

Transdiagnostic guided internet-delivered intervention with synchronous assistance

Intervention Type: BEHAVIORAL

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules: Module 0. Pre-evaluation; Module 1. Psychoeducation and motivation for change; Module 2. Emotional Coping Skills; Module 3. Acceptance and awareness-raising skills focused on the present moment; Module 4. Cognitive coping skills; Module 5. Behavioral coping skills; Module 6. Achievements, maintenance and prevention of relapses; Module 7. Post-evaluation. Each user will be assigned an advisor who will be health personnel (psychologists, social workers, and gerontologists). The function of the psychological advisor is to motivate, guide and listen to the doubts and comments of each participant by providing a weekly session of one hour in individual online format, in addition to the review of the module in platform in self-suggestive format.

Transdiagnostic self-guided internet-delivered intervention

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules. The duration of the intervention program may vary between users; however, the participant will have access permits for a maximum period of 12 weeks. All modules are sequential, allowing the user to go step by step. This arm does not have personalized online assistance.

Group Type: ACTIVE_COMPARATOR

Transdiagnostic self-guided internet-delivered intervention

Intervention Type: BEHAVIORAL

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules: Module 0. Pre-evaluation; Module 1. Psychoeducation and motivation for change; Module 2. Emotional Coping Skills; Module 3. Acceptance and awareness-raising skills focused on the present moment; Module 4. Cognitive coping skills; Module 5. Behavioral coping skills; Module 6. Achievements, maintenance and prevention of relapses; Module 7. Post-evaluation. Each module will include exercises and tasks for the practice of each technique. Automatic emails with notifications will be sent to access the program when participants have not entered in the last 15 days.

waiting list

Participants on the waiting list will be assigned to the intervention after 2 months after randomization and will join the Transdiagnostic guided internet-delivered intervention with synchronous assistance.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

Transdiagnostic guided internet-delivered intervention with synchronous assistance

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules: Module 0. Pre-evaluation; Module 1. Psychoeducation and motivation for change; Module 2. Emotional Coping Skills; Module 3. Acceptance and awareness-raising skills focused on the present moment; Module 4. Cognitive coping skills; Module 5. Behavioral coping skills; Module 6. Achievements, maintenance and prevention of relapses; Module 7. Post-evaluation. Each user will be assigned an advisor who will be health personnel (psychologists, social workers, and gerontologists). The function of the psychological advisor is to motivate, guide and listen to the doubts and comments of each participant by providing a weekly session of one hour in individual online format, in addition to the review of the module in platform in self-suggestive format.

Intervention Type: BEHAVIORAL

Transdiagnostic self-guided internet-delivered intervention

Self-applied treatment web system based on transdiagnostic approach for emotional and stress and trauma-derived disorders. The system will contain seven modules: Module 0. Pre-evaluation; Module 1. Psychoeducation and motivation for change; Module 2. Emotional Coping Skills; Module 3. Acceptance and awareness-raising skills focused on the present moment; Module 4. Cognitive coping skills; Module 5. Behavioral coping skills; Module 6. Achievements, maintenance and prevention of relapses; Module 7. Post-evaluation. Each module will include exercises and tasks for the practice of each technique. Automatic emails with notifications will be sent to access the program when participants have not entered in the last 15 days.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

a) be of legal age; b) voluntarily participate in the study; c) meet diagnostic criteria for emotional disorders (anxiety or depression) in accordance with the International Neuropsychiatric Interview- Mini, version 5.0 (Sheehan et al., 2006), and show a score ≤ 25 in Beck's Anxiety Depression Inventory (Beck & Steer,1990) and/or ≤ 30 in the Beck-BDI-II Depression Inventory (Beck, Steer & Brown, 1996); d) have access to computer equipment with an Internet connection; e) have a valid email address; f) have basic digital skills in the use of an operating system and internet browsing.

Exclusion Criteria

a) psychotic disorder; b) alcohol and drug abuse; c) have active suicidal ideation; d) medical condition whose severity or characteristics prevent the intervention; e) be receiving psychological and/or pharmacological treatment during the study.

Elimination criteria :

a) not accepting the conditions of informed consent and b) absence on web or mobile platform for more than 15 days or having missed two consecutive sessions of synchronous treatment sessions.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

National Council of Science and Technology, Mexico

OTHER

Sponsor Role: collaborator

Universidad Nacional Autonoma de Mexico

OTHER

Sponsor Role: lead

Responsible Party

Anabel De La Rosa Gomez

Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Raquel García Flores, PhD

Role: STUDY_CHAIR

Technological Institute of Sonora, Department of Psychology

Enrique Berra Ruiz, PhD

Role: STUDY_CHAIR

Autonomous University of Baja California, Faculty of Health Sciences / Psychology

Esteban E Esquivel Santoveña, PhD

Role: STUDY_CHAIR

Department of Social Sciences, Autonomous University of Ciudad Juárez (UACJ)

Paulina Arenas Landgrave, PhD

Role: STUDY_CHAIR

Faculty of Psychology, National Autonomous University of Mexico

Rocío Silvestre Ramírez, MD

Role: STUDY_CHAIR

Comprehensive Center for Mental Health Tzompantepec, Secretary of Health Tlaxcala

Rosa O Castellanos Vargas, MA

Role: STUDY_CHAIR

Health Sciences, Autonomous University of Ciudad Juárez (UACJ)

Alicia I Flores Elvira, MA

Role: STUDY_CHAIR

Faculty of Higher Studies Iztacala, National Autonomous University of Mexico

Alejandro Domínguez-Rodríguez, PhD

Role: STUDY_CHAIR

International University of Valencia

Carolina Santillán Torrres Torija, PhD

Role: STUDY_CHAIR

Faculty of Higher Studies Iztacala, National Autonomous University of Mexico

Locations

Autonomous University of Ciudad Juarez

Ciudad Juárez, Chihuahua, Mexico

Autonomous University of Baja California

Tijuana, Estado de Baja California, Mexico

Instituto Tecnológico de Sonora

Ciudad Obregón, Sonora, Mexico

Faculty of Higher Studies Iztacala, National Autonomous University of Mexico

Tlalnepantla, State of Mexico, Mexico, Mexico

Comprehensive Mental Health Center, Ministry of Health of Tlaxcala

Santa Ana Chiautempan, Tlaxcala, Mexico

Faculty of Psychology, National Autonomous University of Mexico

Mexico City, , Mexico

Countries

Mexico

Central Contacts

Anabel De la Rosa-Gómez, PhD

Role: CONTACT

anabel.delarosa@iztacala.unam.mx

525537346590

Lorena A Flores-Plata, PhD

Role: CONTACT

lorena.flores@iztacala.unam.mx

525556231344

Facility Contacts

Esteban E Esquivel Santoveña, PhD

Role: primary

esteban.esquivel@uacj.mx

Rosa O Castellanos Vargas, MA

Role: backup

rosa.castellanos@uacj.mx

Enrique Berra Ruíz, PhD

Role: primary

enrique.berra@uabc.edu.mx

Raquel García-Flores, PhD

Role: primary

raquel.garcia@itson.edu.mx

Anabel De la Rosa-Gómez, PhD

Role: primary

anabel.delarosa@iztacala.unam.mx

Rocío Silvestre Ramírez, MA

Role: primary

silvestrerocio@gmail.com

Paulina Arenas Landgrave, PhD

Role: primary

palandgr@unam.mx

References

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Reference Type: BACKGROUND

PMID: 26652054 (View on PubMed)

Barlow DH, Allen LB, Choate ML. Toward a Unified Treatment for Emotional Disorders - Republished Article. Behav Ther. 2016 Nov;47(6):838-853. doi: 10.1016/j.beth.2016.11.005. Epub 2016 Nov 10.

Reference Type: BACKGROUND

PMID: 27993336 (View on PubMed)

Health Quality Ontario. Internet-Delivered Cognitive Behavioural Therapy for Major Depression and Anxiety Disorders: A Health Technology Assessment. Ont Health Technol Assess Ser. 2019 Feb 19;19(6):1-199. eCollection 2019.

Reference Type: BACKGROUND

PMID: 30873251 (View on PubMed)

Dominguez-Rodriguez A, De La Rosa-Gomez A, Hernandez Jimenez MJ, Arenas-Landgrave P, Martinez-Luna SC, Alvarez Silva J, Garcia Hernandez JE, Arzola-Sanchez C, Acosta Guzman V. A Self-Administered Multicomponent Web-Based Mental Health Intervention for the Mexican Population During the COVID-19 Pandemic: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2020 Nov 16;9(11):e23117. doi: 10.2196/23117.

Reference Type: BACKGROUND

PMID: 33196449 (View on PubMed)

Dominguez-Rodriguez A, Martinez-Luna SC, Hernandez Jimenez MJ, De La Rosa-Gomez A, Arenas-Landgrave P, Esquivel Santovena EE, Arzola-Sanchez C, Alvarez Silva J, Solis Nicolas AM, Colmenero Guadian AM, Ramirez-Martinez FR, Vargas ROC. A Self-Applied Multi-Component Psychological Online Intervention Based on UX, for the Prevention of Complicated Grief Disorder in the Mexican Population During the COVID-19 Outbreak: Protocol of a Randomized Clinical Trial. Front Psychol. 2021 Mar 29;12:644782. doi: 10.3389/fpsyg.2021.644782. eCollection 2021.

Reference Type: BACKGROUND

PMID: 33854466 (View on PubMed)

Ontario Health (Quality). Internet-Delivered Cognitive Behavioural Therapy for Post-traumatic Stress Disorder or Acute Stress Disorder: A Health Technology Assessment. Ont Health Technol Assess Ser. 2021 Jun 1;21(9):1-120. eCollection 2021.

Reference Type: BACKGROUND

PMID: 34527087 (View on PubMed)

de la Rosa-Gomez A, Flores-Plata LA, Esquivel-Santovena EE, Santillan Torres Torija C, Garcia-Flores R, Dominguez-Rodriguez A, Arenas-Landgrave P, Castellanos-Vargas RO, Berra-Ruiz E, Silvestre-Ramirez R, Miranda-Diaz GA, Diaz-Sosa DM, Hernandez-Posadas A, Flores-Elvira AI, Valencia PD, Vazquez-Sanchez MF. Efficacy of a transdiagnostic guided internet-delivered intervention for emotional, trauma and stress-related disorders in Mexican population: study protocol for a randomized controlled trial. BMC Psychiatry. 2022 Aug 9;22(1):537. doi: 10.1186/s12888-022-04132-6.

Reference Type: DERIVED

PMID: 35941557 (View on PubMed)

Provided Documents

Document Type: Informed Consent Form

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Other Identifiers

UNAM_FESI_CONACYT_1401

Identifier Type: -

Identifier Source: org_study_id