Perceptions of harm and intentions to use e-cigarettes after viewing different e-cigarette health messages

Not Applicable

Completed

• Conditions: Smoking-related behaviours; Not Applicable

• Registration Number: ISRCTN76967031
• Lead Sponsor: ondon South Bank University

Brief Summary

1. 2018 protocol in: https://www.ncbi.nlm.nih.gov/pubmed/30428933 2. 2020 results in: https://www.ncbi.nlm.nih.gov/pubmed/31753541(added 13/01/2020)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-10-23
• Study Completion: 2019-01-31
• Last Update Posted: 27 July 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 2495

Inclusion Criteria

1. Aged 18 or over
2. Resident in the UK
3. Fluent in English

Exclusion Criteria

1. Current e-cigarette users (including dual users, those who smoke tobacco cigarettes and use e-cigarettes)
2. Former smokers

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<br> Smokers’ and non-smokers’ perceptions of e-cigarettes associated with:<br> 1. Harm<br> 2. Addictiveness<br> 3. Social acceptability<br> 4. Effectiveness<br> 5. Intention to purchase<br> 6. Intention to use e-cigarettes<br> This will be assessed at the baseline and at the end of the intervention (after exposure to messages) using a 7-point Likert rating scale with the anchors Extremely to Not at all<br>