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NCT05160376

Efficacy of Guided and Unguided Online Self-help Psychological Intervention

Status unknown NA Last updated 5 April 2022
What this trial tests

NA trial testing Self-help CBT with email reminder and text message in Online Self-help Transdiagnostic Psychological Intervention in 90 participants. Status unknown.

Timeline
24 January 2022
Primary endpoint
26 March 2022
31 July 2022

Quick facts

Lead sponsorChinese University of Hong Kong
PhaseNA
StatusStatus unknown
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposetreatment
Enrollment90
Start date24 January 2022
Primary completion26 March 2022
Estimated completion31 July 2022
Sites1 location across Hong Kong

Drugs / interventions tested

Conditions studied

Sponsor

Chinese University of Hong Kong

Who can join

Adults 18 to 65, any sex, with Online Self-help Transdiagnostic Psychological Intervention or Anxiety. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study will examine the efficacy of guided and unguided online transdiagnostic self-help cognitive behavioral therapy (CBT) for reducing anxiety and/or depression symptoms in Hong-kong residents. Numerous literature demonstrates online self-help interventions' efficacy on depression and anxiety. Nonetheless, existing research overlooks the mechanism of change, the online treatment outcome's potential predictors, and the effect of therapist's guidance on participants' treatment expectancy and its mediating effect on treatment outcome, which are essential to optimize intervention's efficacy. 96 Hong-kong residents, aged 18-65, with mild to moderate anxiety and/or depression will be recruited. Eligible participants will be randomly assigned to either guided group (Group-1) or unguided group (Group-2) or waitlist control group (Group-3) in a 1:1:1 ratio. Group-1 will receive weekly manualized progress feedback from trained researchers under supervision, after each weekly treatment. Group-2 will not receive the aforementioned feedback. Group-1 and Group-2 will receive reminders on the 5th, 6th and 7th day if weekly treatment is not completed. All participants will complete baseline assessments before treatment, six weekly treatments (except Group-3), a post-treatment assessment immediately and four-week after treatment. Randomly selected participants will complete an individual interview after treatment. Feedback will be gathered through a phone call to improve the intervention in the future.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Trials by the same sponsor.

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