The Impact of Policies Regarding E-cigarette on Adolescents and Young Adults' Cognition and Behavior for E-cigarette

NCT ID: NCT05482581

Last Updated: 2023-02-10

Basic Information

• Recruitment Status: UNKNOWN
• Total Enrollment: 453 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2022-05-27
• Study Completion Date: 2024-02-01

Brief Summary

Based on the Knowledge，Attitude，Belief and Practice model(KABP model), this study intends to use a mixed method to explore the influencing mechanism of youth and adolescents' cognition and behavior for e-cigarette before and after the promulgation of the new regulations on e-cigarette . Information from network epidemiology (including network links, text, images, audio, video, etc.) was captured to expand the data abundance, and the retrieval behavior of e-cigarettes and the trajectory changes of e-cigarette-related events were explored. Finally, summarize the data, integrate and explain the influencing mechanism of youth and adolescents' attention and cognition on e-cigarette, and provide ideas for subsequent e-cigarette control, as well as theoretical and practical basis for relevant departments to formulate corresponding policies.

Detailed Description

Mixed method will be used: the cross-sectional surveys will be conducted on the demographic characteristics, e-cigarette use intentions, e-cigarette use behaviors, attitudes towards e-cigarette , knowledge of e-cigarette harm, reasons for using e-cigarette and the degree of understanding of the new regulations on e-cigarette control ; semi-structured interviews will be conducted with some young people and adolescents interviewed by using phenomenology and qualitative research methods, and the content of the interview will be summarized and analyzed. The primary and secondary categories and dimensions are coded; the analysis results of quantitative data and qualitative data are combined to explain the influencing mechanism of the trial implementation of e-cigarette regulatory regulations on youth and adolescents' cognition of electronic cigarettes and changes in their use behaviors.

Using the network epidemiological method, use the "drop-down word deep mining function" of the 5188 marketing big data website to obtain the relevant keywords of "electronic cigarette", and use the Baidu index and 360 index tools to explore the retrieval behavior of electronic cigarettes and related electronic cigarettes Event trace changes.

Combined with online epidemiological data and mixed method study results, summarize the changes in youth and adolescents' cognition and use of e-cigarettes before and after the promulgation of the new regulations, and provide a theoretical basis for formulating e-cigarette control policies in the future.

Conditions

E-Cig Use

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: OTHER

Study Groups

Questionnaires assessed adolescents and young adults

①14-35 years old; ②Being able to read and communicate in Chinese.

Questionnaires set

Intervention Type: OTHER

Participants will be asked to respond to the demographic information sheet,e-cigarette using characteristics sheet,awareness of e-cigarettes sheet;,willingness to use e-cigarettes sheet, knowledge, attitudes and cognitions related to e-cigarettes sheet, awareness of new regulations on e-cigarette control sheet.

Interventions

Questionnaires set

Participants will be asked to respond to the demographic information sheet,e-cigarette using characteristics sheet,awareness of e-cigarettes sheet;,willingness to use e-cigarettes sheet, knowledge, attitudes and cognitions related to e-cigarettes sheet, awareness of new regulations on e-cigarette control sheet.

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• 14-35 years old;
• Being able to read and write in Chinese.

Exclusion Criteria

• Those who are unable to communicate due to serious mental or physical illnesses such as deafness, unclear consciousness due to mental illness, etc.

• Minimum Eligible Age: 14 Years
• Maximum Eligible Age: 35 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Sun Yat-sen University

OTHER

Sponsor Role: lead

Responsible Party

Wei XIA, PhD

Associate Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Wei Xia, PhD

Role: PRINCIPAL_INVESTIGATOR

Sun Yat-sen University

Locations

XIAW

Guangzhou, Guangdong, China

Site Status: RECRUITING

Countries

China

Central Contacts

Wei Xia, PhD

Role: CONTACT

xiaw23@mail.sysu.edu.cn

18823359471

Jiani Wang, BA

Role: CONTACT

wangjn257@mail2.sysu.edu.cn

13543039670

Facility Contacts

Wei Xia, PhD

Role: primary

xiaw23@mail.sysu.edu.cn

18823359471

Other Identifiers

wjn-ChiCTR2200060895

Identifier Type: -

Identifier Source: org_study_id