NCT00076921

Brief Summary

To characterize the development of tobacco control capacity with staff from the Chinese Center's for Disease control (CDCs) at the provincial level and to have them develop and implement population-level interventions to build awareness and knowledge concerning the harms of smoking that could help lead to policy action being taken to protect the population from the harms caused by smoking. Compare capacity, policy and, second-hand smoke exposure and smoking rates in selected provinces to national levels.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
15,705

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2002

Longer than P75 for all trials

Status
completed

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2002

Completed
1.4 years until next milestone

First Submitted

Initial submission to the registry

February 6, 2004

Completed
3 days until next milestone

First Posted

Study publicly available on registry

February 9, 2004

Completed
8.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2012

Completed
Last Updated

April 10, 2013

Status Verified

April 1, 2013

Enrollment Period

10.3 years

First QC Date

February 6, 2004

Last Update Submit

April 8, 2013

Conditions

Lung Diseases

Outcome Measures

Primary Outcomes (1)

  • Compare smoking rates and second-hand smoke exposure in 7 provinces to national data.

    A national household survey was conducted. Provincial household surveys that adapted questions from the national survey were administered to gain provincial estimates.

    3 years

Secondary Outcomes (2)

  • Change or increase in number of tobacco control policies at the provincial level

    3 years

  • Determine change in ability to conduct tobacco control strategies.

    3 years.

Eligibility Criteria

Age15 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Household representatives in 7 selected provinces will complete a survey.

No eligibility criteria

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Related Publications (1)

  • Stillman FA, Wipfli HL, Lando HA, Leischow S, Samet JM. Building capacity for international tobacco control research: the global tobacco research network. Am J Public Health. 2005 Jun;95(6):965-8. doi: 10.2105/AJPH.2004.047183.

    PMID: 15914817BACKGROUND

Biospecimen

Retention: NONE RETAINED

No bio-specimens collected. Sampled nicotine from buildings only.

MeSH Terms

Conditions

Lung Diseases

Condition Hierarchy (Ancestors)

Respiratory Tract Diseases

Study Officials

  • Frances Stillman

    Johns Hopkins University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

February 6, 2004

First Posted

February 9, 2004

Study Start

September 1, 2002

Primary Completion

December 1, 2012

Study Completion

December 1, 2012

Last Updated

April 10, 2013

Record last verified: 2013-04