NCT05148520

Brief Summary

This project is funded by Department of Health. We will run a quitline which provides telephone smoking cessation counseling to youth smokers aged 25 or below. After baseline counseling based on trans-theoretical model, follow-up counseling will be provided by trained counselors (i.e. nursing students or students from other healthrelated disciplines) at 1 week, 1, 3, 6, 9 and 12 months. It is expected that the quitline can assist youth smokers to quit smoking, thus saving the healthcare cost attributed to smoking in long-term.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
400

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Nov 2020

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2020

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

November 25, 2021

Completed
13 days until next milestone

First Posted

Study publicly available on registry

December 8, 2021

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2022

Completed
Last Updated

December 8, 2021

Status Verified

November 1, 2021

Enrollment Period

2.1 years

First QC Date

November 25, 2021

Last Update Submit

November 25, 2021

Conditions

Keywords

smoking cessation serviceyouth smoker

Outcome Measures

Primary Outcomes (1)

  • Self-reported 7-point prevalence

    The self-reported abstinence will be validated if the level of carbon monoxide in expired air was less than 4 parts per million and saliva cotinine level was less than100 ng/mL in parallel tests.

    at the 6-month follow-up

Study Arms (1)

5A's model

OTHER

The practice guideline emphasizes on the use of '5A's' model that contains five major steps in providing smoking cessation counselling. Specifically, our counsellors will take the following steps to provide telephone counselling for youth smokers who are ready to quit smoking

Behavioral: 5A's model

Interventions

5A's modelBEHAVIORAL

(1) Ask - ask youth smokers about their smoking habit, (2) Advise - advise youth smokers to quit smoking, (3) Assess - assess youth smokers about their willingness to quit smoking, (4) Assist - assist youth smokers who are willing to make a quit attempt, and (5) Arrange \- arrange for follow-up.

5A's model

Eligibility Criteria

AgeUp to 25 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Aged 25 or below
  • Self-reported to smoke any types of tobacco products within the past 1 month
  • Speak Cantonese and
  • Provide verbal consent to counselling service.

You may not qualify if:

  • have psychiatric disease
  • and/or currently receive any smoking cessation intervention from other service providers

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ka Yan Ho

Hong Kong, Hong Kong,China, 0000, Hong Kong

RECRUITING

Study Officials

  • Ka Yan Ho, PhD

    The Hong Kong Polytechnic University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Ka Yan Ho, PhD

CONTACT

Ka Wai Lam, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

November 25, 2021

First Posted

December 8, 2021

Study Start

November 1, 2020

Primary Completion

December 1, 2022

Study Completion

December 1, 2022

Last Updated

December 8, 2021

Record last verified: 2021-11

Locations