Workplace Interventions Preventing Risky Use of Alcohol and Sick Leave

Study Overview
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Brief Summary
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The aim of this study is to investigate the effectiveness of two workplace interventions (the Riskbruk model and Balance) in reducing risky alcohol consumption, sickness absence and presenteeism. The purpose is to assess whether the Riskbruk model should be implemented in the Norwegian workforce in its entirety, whether the less extensive and costly alternative Balance is sufficient, or if neither one of them show effectiveness compared to usual care.

Official Title
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Workplace Interventions Preventing Risky Use of Alcohol and Sick Leave

Conditions
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Alcohol Consumption, Sick Leave, Workplace Interventions, Presenteeism

Intervention / Treatment
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* Behavioral: Riskbruk
* Behavioral: Balance


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Employees screening positive for at-risk drinking (8+ on the AUDIT) Exclusion Criteria: -
Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Riskbruk<br>The employees randomised to the Riskbruk group will be offered two consultations a ∼15 min with the OHS. The subjects will receive individual feedback on the screening results. During these sessions, Motivational Interviewing will be used. | Behavioral: Riskbruk<br>* The Riskbruk model incorporates alcohol screening through a widely employed alcohol screening questionnaire, the Alcohol Use Disorders Identification Test (AUDIT) and a standard alcohol biomarker, carbohydrate-deficient transferring in serum (CDT), with brief consultations using the motivational interviewing (MI) technique. MI is a collaborative conversation style used to increase awareness and reflection around one's own drinking habits, as well as strengthening the person's motivation for a lifestyle change. The conversation style includes expressing empathy through reflective listening, communicating respect and acceptance of the participants and their feelings, and open up for self-reflection and exploration around the drinking behaviour.<br>|
| Experimental: Balance<br>The group allocated to the Balance intervention will follow a comprehensive multi-session eHealth intervention with personalised feedback on the screening results. | Behavioral: Balance<br>* Balance is a new Norwegian eHealth programme, and incorporates two approaches to behaviour modification interventions: a brief interventions and an intensive self-help programme. The intervention is based on cognitive-behavioural and self-help principles, and is given to the participants through multiple interactive sessions.<br>|
| No Intervention: Control group/usual care<br>The control group will receive the usual follow-up provided by the OHS for persons with risky alcohol behaviour. In order to provide something that appears as a plausible follow-up to the control participants, they will be given a booklet that covers general information about alcohol and potential risks and harms of drinking. The booklet contains no advise on how to achieve a change in drinking behaviour. | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in alcohol consumption |  | Baseline and 6 months | 
| Change in sickness absence |  | Baseline and 6 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in presenteeism |  | Baseline and 6 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Alcohol consumption, Sick leave, Workplace interventions, Presenteeism