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| ID | Type | Description | Link |
|---|---|---|---|
| FR2661/1-1 | Other Grant/Funding Number | German Research Foundation | |
| FR2661/1-2 | Other Grant/Funding Number | German Research Foundation | |
| DM5-IESO05 | Registry Identifier | University Medicine Greifswald |
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| Name | Class |
|---|---|
| German Research Foundation | OTHER |
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The aim of the randomized controlled trial was to test two behavioral interventions among job-seekers with risky drinking. The interventions differed in their theoretical background: Intervention A was tailored to the stage of change, and Intervention B was non-stage-tailored. Over 12 months, job-seekers were pro-actively screened for risky drinking at three job-agencies. Job-seekers with risky drinking were asked to participate in the study. All three groups were assessed at baseline, and 3, 6 and 15 months later. The baseline assessment was self-administered using handheld computers. The follow-up assessments by interviews on the phone, primarily. Both intervention groups received individualized computer generated feedback letters at baseline and 3 months later.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Stage-tailored | Experimental | At baseline and three months later |
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| Non-stage-tailored | Experimental | At baseline and three months later |
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| Control group | No Intervention | Assessment only |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Stage-tailored intervention | Behavioral | Based on the Trans-Theoretical Model of intentional behavior change (TTM). According to their stage of change, participants received two computer generated feedback letters on their risky drinking, stage of change, processes of change, self-efficacy, and decisional balance. The first letter included normative feedback (interpersonal comparison with other individuals in the same stage), and was sent out by mail after baseline. The second letter included normative and ipsative feedback (intrapersonal comparisons: baseline vs. 3 months later), and was sent out by mail three months later. |
| Measure | Description | Time Frame |
|---|---|---|
| Risky drinking | Determined by using average alcohol consumption per day, heavy occasional drinking, the Alcohol Use Disorder Identification Test-Consumtion (AUDIT-C) score | 6 and 15 months |
| Measure | Description | Time Frame |
|---|---|---|
| Motivation to reduce drinking | Assessed by the Readiness to Change Questionnaire | 6 and 15 months |
| Attempts to reduce drinking | 6 and 15 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Jennis Freyer-Adam, PhD | Institute of Social Medicine and Prevention, University Medicine Greifswald | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Agentur für Arbeit | Greifswald | 17489 | Germany | |||
| Agentur für Arbeit |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 21854611 | Result | Freyer-Adam J, Gaertner B, Tobschall S, John U. Health risk factors and self-rated health among job-seekers. BMC Public Health. 2011 Aug 19;11:659. doi: 10.1186/1471-2458-11-659. | |
| 22867296 | Result | Baumann S, Gaertner B, Schnuerer I, Bischof G, John U, Freyer-Adam J. How well do TTM measures work among a sample of individuals with unhealthy alcohol use that is characterized by low readiness to change? Psychol Addict Behav. 2013 Sep;27(3):573-83. doi: 10.1037/a0029368. Epub 2012 Aug 6. |
| Label | URL |
|---|---|
| German Research Foundation | View source |
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| Non-stage-tailored Intervention | Behavioral | Based on the Theory of Planned Behavior (TPB). Participants received two computer generated feedback letters on their risky drinking, beliefs (behavioral, normative, control), attitude, subjective norm, perceived behavioral control, intention, and they were asked to fill in a where-when-how to change plan. The first letter included normative feedback (interpersonal comparison with other women/ men), and was sent out by mail after baseline. The second letter included normative and ipsative feedback, and was sent out by mail three months later. |
|
| Knowledge about drinking limits | 6 and 15 months |
| Alcohol related problems | 6 and 15 months |
| Self-rated health | 6 and months |
| Stralsund |
| 18437 |
| Germany |
| Arbeitsgemeinschaft | Stralsund | 18437 | Germany |
| 24981701 | Result | Freyer-Adam J, Baumann S, Schnuerer I, Haberecht K, Bischof G, John U, Gaertner B. Does stage tailoring matter in brief alcohol interventions for job-seekers? A randomized controlled trial. Addiction. 2014 Nov;109(11):1845-56. doi: 10.1111/add.12677. Epub 2014 Aug 1. |
| 25041464 | Result | Haberecht K, Schnuerer I, Gaertner B, John U, Freyer-Adam J. The Stability of Social Desirability: A Latent Change Analysis. J Pers. 2015 Aug;83(4):404-12. doi: 10.1111/jopy.12112. Epub 2014 Aug 19. |
| 25500129 | Result | Baumann S, Gaertner B, Schnuerer I, Haberecht K, John U, Freyer-Adam J. The impact of a stage tailored intervention on alcohol use trajectories among those who do not intend to change. Drug Alcohol Depend. 2015 Feb 1;147:167-74. doi: 10.1016/j.drugalcdep.2014.11.020. Epub 2014 Dec 3. |
| 25532553 | Result | Schnuerer I, Baumann S, Haberecht K, Gaertner B, John U, Freyer-Adam J. Patterns of health risk behaviors among job-seekers: a latent class analysis. Int J Public Health. 2015 Jan;60(1):111-9. doi: 10.1007/s00038-014-0623-1. Epub 2014 Dec 23. |
| 25930010 | Result | Baumann S, Gaertner B, Schnuerer I, Haberecht K, John U, Freyer-Adam J. Belief incongruence and the intention-behavior gap in persons with at-risk alcohol use. Addict Behav. 2015 Sep;48:5-11. doi: 10.1016/j.addbeh.2015.04.007. Epub 2015 Apr 18. |