Smoking Cessation in Workplaces in Hong Kong [Phase II]
2016년 11월 1일 업데이트: The University of Hong Kong
Assessing the Corporate Environment in Promoting Tobacco Control and Evaluation of a Smoking Cessation Programme in Workplaces in Hong Kong
This study has the following objectives:
- To examine the employers'/managerial staff's knowledge, attitudes and practices in promoting smoking cessation in workplace.
- To evaluate the smoking behaviours of participants before and after attending a smoking cessation intervention.
연구 개요
상태
알려지지 않은
정황
상세 설명
Study design In Phase I of this study, a large scale cross-sectional survey will be sent to 3000 corporations in Hong Kong. The questionnaire will examine the employers' knowledge, attitudes and practices in promoting smoking cessation in the workplace.
In Phase II, a longitudinal study will be conducted to evaluate the effectiveness of a smoking cessation intervention offered by the Department of Psychology, the University of Hong Kong. A total of 600 smokers from corporations will be recruited and interviewed before the intervention at baseline, immediately after the intervention, and at 1-, 4-, 12-, 26- and 52-week post-intervention follow-ups, in an attempt to evaluate their smoking behaviours, knowledge on smoking and satisfaction of the smoking cessation services. Self-reported quitters (did not smoke in the past 7 days) will be invited to participate in the bio-chemical validation by assessing their exhaled carbon monoxide level and the saliva cotinine level.
Process evaluation: Qualitative interviews, including in-depth interviews and/or focus group will be conducted within 1 month after 12-month follow-up.
연구 유형
중재적
등록 (예상)
600
단계
- 해당 없음
연락처 및 위치
이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.
연구 장소
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Hong Kong, 중국
- 2/F, 61 Lung Kong Rd, Kowloon City, Lok Sin Tong Benevolent Society
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참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
공부할 수 있는 나이
18년 이상 (성인, 고령자)
건강한 자원 봉사자를 받아들입니다
아니
연구 대상 성별
모두
설명
Inclusion Criteria:
- Hong Kong residents aged 18 or above
- Cantonese speaker and able to read in Chinese characters
- Smoke at least one cigarette per day
- Stay at Hong Kong during the intervention and follow-up periods (12 months)
Exclusion Criteria:
- Smokers who are psychologically or physically unable to communicate
- Smokers who are currently following other smoking cessation programme(s)
- Smokers with diagnosed psychiatric illnesses
공부 계획
이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 건강 서비스 연구
- 할당: 무작위화되지 않음
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: Group A
Health talk + workshop (Motivational intervention) + booklet + Short Message Service (SMS)
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Through intensive workshop which includes motivation of quitting enhancement, stress management, smoking triggers, cravings and relapse, to provide smoking cessation intervention
Health talk provided information about hazards of tobacco (active smoking, second- and third-hand smoke), benefits of quitting smoking and methods to quit smoking
Use motivational interview strategies through telephone messages to provide smoking cessation intervention
A 26-page booklet included information about smoking and diseases, benefits of quitting smoking, methods to quit smoking, how to handle withdrawal symptoms, stress management, declaration of quitting smoking, decisional balance of smoking or quitting
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위약 비교기: Group B
Face to Face counseling (Motivational intervention) + Booklet + SMS
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Health talk provided information about hazards of tobacco (active smoking, second- and third-hand smoke), benefits of quitting smoking and methods to quit smoking
Use motivational interview strategies through telephone messages to provide smoking cessation intervention
A 26-page booklet included information about smoking and diseases, benefits of quitting smoking, methods to quit smoking, how to handle withdrawal symptoms, stress management, declaration of quitting smoking, decisional balance of smoking or quitting
Use motivational interview strategies through face-to-face counseling to provide smoking cessation intervention
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위약 비교기: Group C
Phone counseling (Motivational intervention) + Health talk + booklet + SMS
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Health talk provided information about hazards of tobacco (active smoking, second- and third-hand smoke), benefits of quitting smoking and methods to quit smoking
Use motivational interview strategies through telephone messages to provide smoking cessation intervention
A 26-page booklet included information about smoking and diseases, benefits of quitting smoking, methods to quit smoking, how to handle withdrawal symptoms, stress management, declaration of quitting smoking, decisional balance of smoking or quitting
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위약 비교기: Group D
Phone counseling (Motivational intervention) + booklet + SMS
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Use motivational interview strategies through telephone messages to provide smoking cessation intervention
A 26-page booklet included information about smoking and diseases, benefits of quitting smoking, methods to quit smoking, how to handle withdrawal symptoms, stress management, declaration of quitting smoking, decisional balance of smoking or quitting
Use motivational interview strategies through telephone counseling to provide smoking cessation intervention
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Change from baseline smoking quit rate at 6-month
기간: 6 months after the intervention
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Quit smoking rate is defined by the self-reported 7-day point prevalence abstinence.
It is a binary type (yes/no) questionnaire and participants answer the question about their smoking status in the past 7 days at 6-month after the intervention.
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6 months after the intervention
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Change from baseline smoking reduction at 6-month
기간: 6 months after the intervention
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Smoking reduction is defined as reduced at least 50% of cigarette consumption.
Participants were asked to respond to the daily cigarette consumption at 6-month after the intervention.
Their daily cigarette consumption at 6-month were compared with baseline's daily cigarette consumption and determine whether they had reduced at least 50% cigarette consumption at 6-month.
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6 months after the intervention
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Change from baseline smoking reduction at 12-month
기간: 12 months after the intervention
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Smoking reduction is defined as reduced at least 50% of cigarette consumption.
Participants were asked to respond to the daily cigarette consumption at 6-month after the intervention.
Their daily cigarette consumption at 12-month were compared with baseline's daily cigarette consumption and determine whether they had reduced at least 50% cigarette consumption at 12-month.
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12 months after the intervention
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Change from baseline smoking quit rate at 12-month
기간: 12 months after the intervention
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Quit smoking rate is defined by the self-reported 7-day point prevalence abstinence.
It is a binary type (yes/no) questionnaire and participants answer the question about their smoking status in the past 7 days at 12-month after the intervention.
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12 months after the intervention
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공동 작업자 및 조사자
여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
수사관
- 수석 연구원: Man-ping Wang, PhD, School of Nursing, The University of Hong Kong
연구 기록 날짜
이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.
연구 주요 날짜
연구 시작
2015년 1월 1일
기본 완료 (예상)
2017년 6월 1일
연구 완료 (예상)
2017년 6월 1일
연구 등록 날짜
최초 제출
2015년 7월 9일
QC 기준을 충족하는 최초 제출
2016년 1월 15일
처음 게시됨 (추정)
2016년 1월 20일
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
2016년 11월 3일
QC 기준을 충족하는 마지막 업데이트 제출
2016년 11월 1일
마지막으로 확인됨
2016년 11월 1일
추가 정보
이 연구와 관련된 용어
키워드
기타 연구 ID 번호
- LSTWPLACE2015
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .