Is it possible to reduce smoking at Danish vocational high schools?

Not Applicable

Completed

• Conditions: Smoking prevention and reduction; Not Applicable

• Registration Number: ISRCTN16455577
• Lead Sponsor: niversity of Southern Denmark

Brief Summary

2023 Results article in https://pubmed.ncbi.nlm.nih.gov/36864450/ results (added 03/03/2023) 2024 Other publications in https://pubmed.ncbi.nlm.nih.gov/38191253/ Post hoc analysis (added 09/01/2024)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-06-15
• Study Completion: 2020-07-01
• Last Update Posted: 22 January 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 1000

Inclusion Criteria

Schools:
1. Are vocational high schools
2. Have students in basic course classes

Students:
1. Entering the basic course of a vocational upper-secondary education
2. Are in a school and a class participating in the study

Exclusion Criteria

Does not meet inclusion criteria

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Self-reported number of cigarettes per day, assessed by student questionnaire at baseline and post-intervention (intervention and comparison groups). The trialists also plan to undertake 6 and 12 month follow-up. However, this will only be reported if the response rate is acceptable.