NCT00960596

Brief Summary

Under environmental intervention programs, to explore the associations between Environmental Tobacco Smoke (ETS) and changes of pulmonary function, cytokines and new-onset asthma between different groups.

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
100

participants targeted

Target at P75+ for not_applicable healthy

Timeline
Completed

Started Jul 2009

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

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2009

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

August 16, 2009

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 18, 2009

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2010

Completed
Last Updated

August 25, 2009

Status Verified

August 1, 2009

Enrollment Period

11 months

First QC Date

August 16, 2009

Last Update Submit

August 24, 2009

Conditions

Healthy

Keywords

educational interventionasthmaEnvironmental Tobacco Smoke(ETS)children

Outcome Measures

Primary Outcomes (1)

  • urine cotinine level

    six months, one year

Interventions

Health promotion and health education for smoking habitsBEHAVIORAL

We provide the education to intervention group.

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Only one smokers living in the same household
  • Having smoking exposure during the past 12 months while questionnaire surveying
  • Child without smoking habit

You may not qualify if:

  • None of above

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Taiwan University

Taipei, 10020, Taiwan

Location

MeSH Terms

Conditions

Asthma

Interventions

Health Promotion

Condition Hierarchy (Ancestors)

Bronchial DiseasesRespiratory Tract DiseasesLung Diseases, ObstructiveLung DiseasesRespiratory HypersensitivityHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Intervention Hierarchy (Ancestors)

Health EducationPreventive Health ServicesHealth ServicesHealth Care Facilities Workforce and Services

Study Officials

  • YungLing Lee, Dr.

    Institute of Preventive Medicine, College of Public Health, National Taiwan University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
OTHER

Study Record Dates

First Submitted

August 16, 2009

First Posted

August 18, 2009

Study Start

July 1, 2009

Primary Completion

June 1, 2010

Study Completion

June 1, 2010

Last Updated

August 25, 2009

Record last verified: 2009-08

Locations

TW(1)