NCT03021655

Brief Summary

This study is a 3-arm randomized controlled trial including: (1) Adventure-based training intervention group, (2) WhatsApp intervention group and (3) Control group.

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
300

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Dec 2016

Longer than P75 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

December 1, 2016

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

January 12, 2017

Completed
4 days until next milestone

First Posted

Study publicly available on registry

January 16, 2017

Completed
4.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2021

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2022

Completed
Last Updated

November 4, 2020

Status Verified

November 1, 2020

Enrollment Period

4.9 years

First QC Date

January 12, 2017

Last Update Submit

November 2, 2020

Conditions

Keywords

YouthRandomized controlled trialAdventure-based trainingWhatsApp

Outcome Measures

Primary Outcomes (1)

  • Self-reported 7-day point prevalence

    The subjects will be asked whether they have smoked cigarette in the past 7 day at 6-month

    6-month

Secondary Outcomes (4)

  • Biochemical validated quit rate

    6-month

  • Change in Depressive symptoms

    6-month

  • Change in Self-esteem

    6-month

  • Change in Quality of life

    6-month

Study Arms (3)

Adventure-based intervention group

EXPERIMENTAL

Adventure-based intervention group included 1 day-camp and will be divided into 2 parts: (1) physical activity such as wall climbing, ropes course etc, (2) health education delivering about the relationship of self-efficacy, self-esteem, emotion and smoking abstinence. The training will be held before the 6-month follow-up. Telephone follow-up will be conducted at 1-week, 1-, 3-, 6-, 9-, 12- and 24-month.

Behavioral: Adventure-based intervention group

WhatsApp intervention group

EXPERIMENTAL

For WhatsApp intervention group, not more than 8 subjects with same gender will be assigned into a group. Messages about mood and stress management will be sent to the group per week and the group will last for 6 months. It aims to relieve their pressure and emotion by sharing their unhappy things with other subjects. Telephone follow-up will be conducted at 1-week, 1-, 3-, 6-, 9-, 12- and 24-month.

Behavioral: WhatsApp intervention group

Control group

OTHER

For the control group, the subjects will receive telephone counseling on quitting smoking at 1-week, 1-, 3-, 6-, 9-, 12- and 24-month.

Behavioral: Control group

Interventions

One-day adventure-based training will be assigned to subjects and the activities include wall climbing, rope course and health talk on mood, pressure management and smoking cessation.

Adventure-based intervention group

A WhatsApp group will be opened for the subjects and we will send messages about mood and pressure management to them and encourage them to quit smoking. The subjects can share their unhappy things in the group.

WhatsApp intervention group
Control groupBEHAVIORAL

Telephone follow-up will be conducted at 1-week, 1-, 3-, 6-, 9-, 12-, 24-month and smoking cessation counselling will be delivered to the subjects.

Control group

Eligibility Criteria

Age12 Years - 25 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Hong Kong resident aged 25 or below
  • Able to communicate, read and write in Cantonese/ Chinese
  • Smoked in the past 30 days
  • Mobile can access internet
  • Would access internet through mobile or at home

You may not qualify if:

  • Have difficulty to communicate via telephone
  • Ever used/using psychiatric drugs
  • Physically disabled
  • Having queries irrelevant to tobacco control
  • Undergoing other smoking cessation service

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The University of Hong Kong

Hong Kong, China

RECRUITING

MeSH Terms

Conditions

Smoking Cessation

Interventions

Control Groups

Condition Hierarchy (Ancestors)

Health BehaviorBehavior

Intervention Hierarchy (Ancestors)

Epidemiologic Research DesignEpidemiologic MethodsInvestigative TechniquesResearch DesignMethods

Study Officials

  • Ho-cheung Li, PhD

    The University of Hong Kong

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Ho-cheung Li, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

January 12, 2017

First Posted

January 16, 2017

Study Start

December 1, 2016

Primary Completion

November 1, 2021

Study Completion

January 1, 2022

Last Updated

November 4, 2020

Record last verified: 2020-11

Data Sharing

IPD Sharing
Will not share

Locations