E-Cig Use Clinical Trial
Official title:
Psychometric Properties of the Chinese Version of Penn State [Electronic] Cigarette Dependence Index
Verified date | September 2023 |
Source | Sun Yat-sen University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
The purpose of this study is to realize the first evaluation of the psychometric characteristics of the Chinese version of the the Penn State University Electronic Cigarette Dependence Index Scale.
Status | Completed |
Enrollment | 320 |
Est. completion date | May 30, 2023 |
Est. primary completion date | March 27, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - (1)=18 years old; - (2)Those who used e-cigarettes at least once a week for the past month; - (3)Be able to read and communicate in Chinese. Exclusion Criteria: - Those who are unable to communicate due to serious mental or physical illnesses such as deafness, confusion caused by mental illness, etc. |
Country | Name | City | State |
---|---|---|---|
China | XIAW | Guangzhou | Guangdong |
Lead Sponsor | Collaborator |
---|---|
Sun Yat-sen University |
China,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | E-cigarette dependence | The Penn State Electronic Cigarette Dependence Index is a validated self-reported instrument assessing e-cigarette dependence.Possible scales range from 0(no dependence) to 20(high dependency). | Baseline | |
Secondary | Self-reported addiction | Measured by a 0-100 point scale:the higher the score of the participant, the more severe the dependence on e-cigarettes. | Baseline | |
Secondary | Time to first vape | Corroborative evidence for e-cigarette dependence:the shorter the time interval, the greater the dependence on e-cigarettes. | Baseline | |
Secondary | Vapes/day and vaping days/week | Corroborative evidence for e-cigarette dependence:the higher the frequency, the more severe the dependence on e-cigarettes. | Baseline |
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