An interventional study of Internet-delivered CBT in Anxiety and Depression, sponsored by Linkoeping University. Completed at 1 site in Sweden. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2020-02-20.
Sponsored by Linkoeping University · Not applicable, Interventional, and Treatment
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Among 29 studies in Depression by Linkoeping University — 4 open to participants now, 7 under way, none of them phase 3. Depression · Linkoeping University.
Among the 29 studies in Depression by Linkoeping University, this one is the 21st largest by enrollment of the 27 interventional ones that give a count, is the only one that started in 2019, is one of 26 with no phase, and was the 14th registered.
8,582 studies on the registry are indexed under Depression; 1,723 are open to participants now.
Browse Depression studies →4 of the 29 studies in Depression by Linkoeping University are open now, in 1 country. Recruiting first, the newest first:
Linkoeping University · Sites in Sweden
Ages 18+
Linkoeping University · Sites in Sweden
Ages 18+
Linkoeping University · Sites in Sweden
Ages 18+
Linkoeping University · Sites in Sweden
Ages 18+
By country, each count listing its studies:
Of the 1,089 Depression studies recruiting now, 470 (43%) set no upper age limit and 519 (48%) stop at 75 or younger; 203 take children under 18; 311 take healthy volunteers.
This study: 18 Years to 65 Years · all sexes · no healthy volunteers.
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29 studies; the count open now beside each. This study's row is marked.
First in 2010; this study’s year is marked. 1 started in 2019.
This study's enrollment of 59 is below the median of 81 across 7,066 interventional studies indexed under Depression.
Median enrollment 81 across the 27 interventional studies, 27 across the 2 observational. Of the 19 that completed or were terminated, 0 (0%) have results posted.
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Linkoeping University is the lead sponsor of 193 studies on the registry; 40 are open to participants now.
None of the studies under way reaches primary completion within a year.
Among the 29 studies in Depression by Linkoeping University, from their registry updates:
Nothing recorded among them since 2026-09-25.
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The purpose of this study is to evaluate the efficacy of a culturally adapted internet-administrated cognitive behaviour therapy (ICBT) in Arabic for anxiety and depression
The study will compare the effect of the intervention against a wait-list control. The intervention tested is based on cognitive behavior therapy delivered over the internet via a secure treatment platform. Participants in the study are recruited from the general public via social media. The intervention is in Arabic.
8,582 studies on the registry are indexed under Depression; 1,723 are open to participants now.
This study's enrollment of 59 is below the median of 81 across 7,066 interventional studies indexed under Depression.
Browse Depression studies →Linkoeping University is the lead sponsor of 193 studies on the registry; 40 are open to participants now.
Compared within Depression, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Anxiety Disorders. The counts are of registry records indexed under each term, refreshed daily. How we classify →
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Internet-based cognitive behavioural therapy in Arabic with therapeutic guidance through email.
Behavioral: Internet-delivered CBT
Wait-list control
Culturally adapted transdiagnostic internet-delivered CBT in Arabic
Change in Patient Health Questionnaire (PHQ-9)
The PHQ-9 is a nine-item self-report questionnaire that measures symptoms of depression. It is scored from 0-27 with a higher score reflecting more severe symptoms.
Time frame: pre-treatment ,week 3, week 6, week 8 and 12 months post-treatment
Change in Generalised Anxiety Disorder-7-item scale, (GAD-7)
The GAD-7 is a seven-item self-report questionnaire that measures symptoms of anxiety. It is scored from 0-21 with a higher score reflecting more severe symptoms.
Time frame: pre-treatment ,week 3, week 6, week 8 and 12 months post-treatment
Alcohol Use Disorder Identification Test (AUDIT)
Measures alcohol consumption, drinking behaviors, and alcohol-related problems. It is scored from 0-40 with higher scores reflecting more alcohol consumption, drinking behaviors, and alcohol-related problems.
Time frame: pre-treatment, week 8
Insomnia Severity Index (ISI)
Self-reported symptoms of insomnia. It is scored from 0-28 with higher scores reflecting more symptoms of insomnia.
Time frame: pre-treatment, week 8
Impact of Events Scale - Revised (IES-R)
Self-reported symptoms of post-traumatic stress. It is scored from 0-88 where higher scores reflect more symptoms.
Time frame: pre-treatment, week 8
Perceived Stress Scale (PSS)
Self-reported stress-related symptoms. It is scored from 0-56 with higher scores reflecting more symtoms of perceived stress.
Time frame: pre-treatment, week 8
"Brunnsviken Brief Quality of Life Scale" (BBQ)
Self-reported quality of life. The scale is scored from 0-96 with a higher score reflecting higher self-reported quality of life.
Time frame: pre-treatment, week 8
Plan to share: No
No publications or documents are linked to this record.
Ran from Jan 2019 to primary completion in Dec 2019, 10 months.
Of 3,471 non-industry interventional studies with no phase under Depression, half reached primary completion within 21 months of starting (the median), counting those still running; a quarter within 10 and three quarters within 41. This study's 10 months is below that.
Counting every sponsor, half of 3,569 studies reached it within 21 months; a quarter within 9 and three quarters within 41.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Feb 2020. You cannot join it, but the record below documents what was studied.
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