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EMA for Tobacco Control Policy Research

NCT03235713 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2019-04-17

No results posted yet for this study

Summary

The study aims to (1) evaluate the effectiveness of the recent renewal of tobacco health warnings (HWs) on noticing and anti-smoking responses, and (2) assess the effect of exposure to point-of-sale (POS) tobacco displays and smoking hotspots on nicotine-craving intensity and smoking-related behaviors. The study will use time-based system-triggered ecological momentary assessments to collect real-time data about exposures to smoking-related cues and behaviors. With a smartphone app installed in the mobile phones of the participants, they will each day complete at least 3 pairs of EMA prompted randomly for only 2 days (a working and a nonworking day). Outcomes include exposure and responses to tobacco HWs, exposure to POS tobacco displays, exposure to smoking hotspots and smoking and quitting outcomes.

Conditions

  • Tobacco Use

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Derek Derek · Tung Wah Group of Hospitals

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-09-01
Primary Completion
2017-12-31
Completion
2018-12-31

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03235713 on ClinicalTrials.gov