Reducing alcohol consumption / high-risk drinking Mental and Behavioural Disorders Mental and behavioural disorders due to use of alcohol
Conditions
Interventions
The intervention group was invited to visit a website consisting of questionnaires and personal feedback on drinking behavior and cognitions three times (at baseline, after three months, after six mon
Sponsors
CAPHRI School for Public Health and Primary Care (Netherlands)
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Being a member of the online access panel respondi AG Cologne 2. Having Internet access 3. Having command of the German language 4. Being at least 18 years old
Exclusion criteria
Exclusion criteria: Does not meet inclusion criteria
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Difference in alcohol consumption (number of consumed alcoholic drinks / compliance with the alcohol guideline) between the experimental group and the control group after the intervention. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Difference in alcohol consumption (number of consumed alcoholic drinks / compliance with the alcohol guideline) between the two experimental subgroups after the intervention 2. Difference in drop-out rate from the intervention between the two experimental subgroups 3. Difference in process evaluation outcomes between the two experimental subgroups | — |
Countries
Germany
Outcome results
None listed