Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
1013 participants
INTERVENTIONAL
2012-07-31
2017-02-28
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Deprexis
Online self-help with and without e-mail-support
Deprexis
Online self-help with and without e-mail-support
Control
No interventions assigned to this group
Interventions
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Deprexis
Online self-help with and without e-mail-support
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* psychotic d/o, bipolar d/o or other severe psychiatric d/o
18 Years
65 Years
ALL
No
Sponsors
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University of Luebeck
OTHER
Responsible Party
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Philipp Klein
Coordinating Investigator
Locations
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Charité Berlin
Berlin, , Germany
Universität Bielefeld
Bielefeld, , Germany
Universität Hamburg
Hamburg, , Germany
Universität Lübeck
Lübeck, , Germany
Countries
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References
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Klein JP, Berger T, Schroder J, Spath C, Meyer B, Caspar F, Lutz W, Greiner W, Hautzinger M, Rose M, Grafe V, Hohagen F, Andersson G, Vettorazzi E, Moritz S. The EVIDENT-trial: protocol and rationale of a multicenter randomized controlled trial testing the effectiveness of an online-based psychological intervention. BMC Psychiatry. 2013 Sep 28;13:239. doi: 10.1186/1471-244X-13-239.
Klein JP, Berger T, Schroder J, Spath C, Meyer B, Caspar F, Lutz W, Arndt A, Greiner W, Grafe V, Hautzinger M, Fuhr K, Rose M, Nolte S, Lowe B, Anderssoni G, Vettorazzi E, Moritz S, Hohagen F. Effects of a Psychological Internet Intervention in the Treatment of Mild to Moderate Depressive Symptoms: Results of the EVIDENT Study, a Randomized Controlled Trial. Psychother Psychosom. 2016;85(4):218-28. doi: 10.1159/000445355. Epub 2016 May 27.
Nolte S, Busija L, Berger T, Meyer B, Moritz S, Rose M, Schroder J, Spath-Nellissen C, Klein JP. Do sociodemographic variables moderate effects of an internet intervention for mild to moderate depressive symptoms? An exploratory analysis of a randomised controlled trial (EVIDENT) including 1013 participants. BMJ Open. 2021 Jan 26;11(1):e041389. doi: 10.1136/bmjopen-2020-041389.
Probst T, Berger T, Meyer B, Spath C, Schroder J, Hohagen F, Moritz S, Klein JP. Social phobia moderates the outcome in the EVIDENT study: A randomized controlled trial on an Internet-based psychological intervention for mild to moderate depressive symptoms. J Consult Clin Psychol. 2020 Jan;88(1):82-89. doi: 10.1037/ccp0000441. Epub 2019 Nov 4.
Arndt A, Lutz W, Rubel J, Berger T, Meyer B, Schroder J, Spath C, Hautzinger M, Fuhr K, Rose M, Hohagen F, Klein JP, Moritz S. Identifying change-dropout patterns during an Internet-based intervention for depression by applying the Muthen-Roy model. Cogn Behav Ther. 2020 Jan;49(1):22-40. doi: 10.1080/16506073.2018.1556331. Epub 2019 Feb 5.
Schroder J, Berger T, Meyer B, Lutz W, Spath C, Michel P, Rose M, Hautzinger M, Hohagen F, Klein JP, Moritz S. Impact and change of attitudes toward Internet interventions within a randomized controlled trial on individuals with depression symptoms. Depress Anxiety. 2018 May;35(5):421-430. doi: 10.1002/da.22727. Epub 2018 Feb 28.
Klein JP, Spath C, Schroder J, Meyer B, Greiner W, Hautzinger M, Lutz W, Rose M, Vettorazzi E, Andersson G, Hohagen F, Moritz S, Berger T. Time to remission from mild to moderate depressive symptoms: One year results from the EVIDENT-study, an RCT of an internet intervention for depression. Behav Res Ther. 2017 Oct;97:154-162. doi: 10.1016/j.brat.2017.07.013. Epub 2017 Jul 21.
Klein JP, Gamon C, Spath C, Berger T, Meyer B, Hohagen F, Hautzinger M, Lutz W, Vettorazzi E, Moritz S, Schroder J. Does recruitment source moderate treatment effectiveness? A subgroup analysis from the EVIDENT study, a randomised controlled trial of an internet intervention for depressive symptoms. BMJ Open. 2017 Jul 13;7(7):e015391. doi: 10.1136/bmjopen-2016-015391.
Other Identifiers
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EVIDENT Trial
Identifier Type: -
Identifier Source: org_study_id
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