Efficacy of an internet-based self-help intervention to reduce co-occurring alcohol misuse and depression symptoms in adults: Study protocol of a three-arm randomised controlled trial

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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Efficacy of an internet-based self-help intervention to reduce co-occurring alcohol misuse and depression symptoms in adults: Study protocol of a three-arm randomised controlled trial. / Schaub, Michael P.; Blankers, Matthijs; Lehr, Dirk et al.
in: BMJ Open, Jahrgang 6, Nr. 5, e011457, 01.05.2016.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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APA

Schaub, M. P., Blankers, M., Lehr, D., Boss, L., Riper, H., Dekker, J., Goudriaan, A. E., Maier, L. J., Haug, S., Amann, M., Dey, M., Wenger, A., & Ebert, D. D. (2016). Efficacy of an internet-based self-help intervention to reduce co-occurring alcohol misuse and depression symptoms in adults: Study protocol of a three-arm randomised controlled trial. BMJ Open, 6(5), Artikel e011457. https://doi.org/10.1136/bmjopen-2016-011457

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Bibtex

@article{b46a5db023c04338a9822a3dde5e55a5,
title = "Efficacy of an internet-based self-help intervention to reduce co-occurring alcohol misuse and depression symptoms in adults: Study protocol of a three-arm randomised controlled trial",
abstract = "Introduction: In the general population, alcohol use disorder and depression more often occur together than any other combination of a mental illness with a substance use disorder. It is important to have a cost-effective intervention that is able to reach at-risk individuals in the early stages of developing alcohol use disorders and depression disorders. Methods and analysis: This paper presents the protocol for a 3-arm multicentre randomised controlled trial (RCT) to test the efficacy and cost-effectiveness of the combined internet-based self-help intervention Take Care of You (TCOY) to reduce alcohol misuse and depression symptoms in comparison with a waiting list control group and a comparable intervention focusing on problematic alcohol use only. The active interventions consist of modules designed to reduce alcohol use, based on the principles of motivational interviewing and methods of cognitive behavioural therapy, together with additional modules in the combined study arm to reduce symptoms of depression. Data will be collected at baseline, as well as at 3 and 6 months postrandomisation. The primary outcome is the quantity of alcohol used in the past 7 days. A number of secondary outcome measures will be studied. These include the Centre of Epidemiologic Studies of Depression Scale (CES-D) and a combined measure with the criteria of values below the cut-off for severe alcohol use disorder and for CES-D. Data analysis will follow the intention-to-treat principle using (generalised) linear mixed models. In order to investigate the interventions' cost-utility and cost-effectiveness, a full economic evaluation will be performed. Ethics and dissemination: This RCT will be executed in compliance with the Helsinki Declaration and has been approved by 2 local Ethics Committees. Results will be reported at conferences and in peer-reviewed publications. Participant-friendly summaries of trial findings will be published on the TCOY websites. Trial registration number: ISRCTN10323951.",
keywords = "Health sciences, Psychology",
author = "Schaub, {Michael P.} and Matthijs Blankers and Dirk Lehr and Leif Boss and Heleen Riper and Jack Dekker and Goudriaan, {Anna E.} and Maier, {Larissa J.} and Severin Haug and Manuel Amann and Michelle Dey and Andreas Wenger and Ebert, {David D.}",
year = "2016",
month = may,
day = "1",
doi = "10.1136/bmjopen-2016-011457",
language = "English",
volume = "6",
journal = "BMJ Open",
issn = "2044-6055",
publisher = "BMJ Publishing Group",
number = "5",

}

RIS

TY - JOUR

T1 - Efficacy of an internet-based self-help intervention to reduce co-occurring alcohol misuse and depression symptoms in adults

T2 - Study protocol of a three-arm randomised controlled trial

AU - Schaub, Michael P.

AU - Blankers, Matthijs

AU - Lehr, Dirk

AU - Boss, Leif

AU - Riper, Heleen

AU - Dekker, Jack

AU - Goudriaan, Anna E.

AU - Maier, Larissa J.

AU - Haug, Severin

AU - Amann, Manuel

AU - Dey, Michelle

AU - Wenger, Andreas

AU - Ebert, David D.

PY - 2016/5/1

Y1 - 2016/5/1

N2 - Introduction: In the general population, alcohol use disorder and depression more often occur together than any other combination of a mental illness with a substance use disorder. It is important to have a cost-effective intervention that is able to reach at-risk individuals in the early stages of developing alcohol use disorders and depression disorders. Methods and analysis: This paper presents the protocol for a 3-arm multicentre randomised controlled trial (RCT) to test the efficacy and cost-effectiveness of the combined internet-based self-help intervention Take Care of You (TCOY) to reduce alcohol misuse and depression symptoms in comparison with a waiting list control group and a comparable intervention focusing on problematic alcohol use only. The active interventions consist of modules designed to reduce alcohol use, based on the principles of motivational interviewing and methods of cognitive behavioural therapy, together with additional modules in the combined study arm to reduce symptoms of depression. Data will be collected at baseline, as well as at 3 and 6 months postrandomisation. The primary outcome is the quantity of alcohol used in the past 7 days. A number of secondary outcome measures will be studied. These include the Centre of Epidemiologic Studies of Depression Scale (CES-D) and a combined measure with the criteria of values below the cut-off for severe alcohol use disorder and for CES-D. Data analysis will follow the intention-to-treat principle using (generalised) linear mixed models. In order to investigate the interventions' cost-utility and cost-effectiveness, a full economic evaluation will be performed. Ethics and dissemination: This RCT will be executed in compliance with the Helsinki Declaration and has been approved by 2 local Ethics Committees. Results will be reported at conferences and in peer-reviewed publications. Participant-friendly summaries of trial findings will be published on the TCOY websites. Trial registration number: ISRCTN10323951.

AB - Introduction: In the general population, alcohol use disorder and depression more often occur together than any other combination of a mental illness with a substance use disorder. It is important to have a cost-effective intervention that is able to reach at-risk individuals in the early stages of developing alcohol use disorders and depression disorders. Methods and analysis: This paper presents the protocol for a 3-arm multicentre randomised controlled trial (RCT) to test the efficacy and cost-effectiveness of the combined internet-based self-help intervention Take Care of You (TCOY) to reduce alcohol misuse and depression symptoms in comparison with a waiting list control group and a comparable intervention focusing on problematic alcohol use only. The active interventions consist of modules designed to reduce alcohol use, based on the principles of motivational interviewing and methods of cognitive behavioural therapy, together with additional modules in the combined study arm to reduce symptoms of depression. Data will be collected at baseline, as well as at 3 and 6 months postrandomisation. The primary outcome is the quantity of alcohol used in the past 7 days. A number of secondary outcome measures will be studied. These include the Centre of Epidemiologic Studies of Depression Scale (CES-D) and a combined measure with the criteria of values below the cut-off for severe alcohol use disorder and for CES-D. Data analysis will follow the intention-to-treat principle using (generalised) linear mixed models. In order to investigate the interventions' cost-utility and cost-effectiveness, a full economic evaluation will be performed. Ethics and dissemination: This RCT will be executed in compliance with the Helsinki Declaration and has been approved by 2 local Ethics Committees. Results will be reported at conferences and in peer-reviewed publications. Participant-friendly summaries of trial findings will be published on the TCOY websites. Trial registration number: ISRCTN10323951.

KW - Health sciences

KW - Psychology

UR - http://www.scopus.com/inward/record.url?scp=84971300453&partnerID=8YFLogxK

U2 - 10.1136/bmjopen-2016-011457

DO - 10.1136/bmjopen-2016-011457

M3 - Journal articles

C2 - 27225652

AN - SCOPUS:84971300453

VL - 6

JO - BMJ Open

JF - BMJ Open

SN - 2044-6055

IS - 5

M1 - e011457

ER -

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