NCT00634218

Brief Summary

Smoking rates are significantly higher among lesbian, gay, bisexual, and transgender (LGBT) populations compared to the general population. LGBT individuals may be at increased risk for experiencing psychosocial issues, e.g., negative moods, stress, alcohol/drug use, that have been associated with smoking treatment failure in other groups of smokers. Technology, such as the Internet and telephone, can be an effective method to reach a large number of smokers and may be particularly effective in reaching hidden populations. Thus, the study seeks to examine whether Internet-based counseling and/or telephone counseling can improve quit rates for LGBT smokers. Participants (N=600) will be randomly assigned to one of four conditions: 1) a Mail-based Self Help (MSH) treatment; 2) MSH plus an Internet-based Smoking Treatment (IST); MSH plus Telephone Counseling (TC) or 4) MSH plus IST plus TC. Participants in the MSH condition will receive a self-help smoking cessation manual. In the IST condition, participants will receive the manual plus access to an Internet-based intervention that includes social support. In the TC condition, participants will receive the manual plus 6 telephone-based counseling sessions. In the fourth condition, participants will receive the manual plus access to an Internet-based intervention plus telephone counseling. Before starting treatment, participants will complete questionnaires on smoking, nicotine dependence, demographics, negative mood, and alcohol use. Participants will be contacted at 3, 6, and 12 months after enrollment to determine whether they are smoking. The data will be analyzed to compare the efficacy of the four treatments and to examine the possible influence of existing social networks and level of negative mood on treatment outcome and to examine the possible influence of residency (rural versus urban) on use of the Internet-based treatment.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
363

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Feb 2008

Typical duration for phase_2

Geographic Reach
1 country

1 active site

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

February 1, 2008

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

March 4, 2008

Completed
8 days until next milestone

First Posted

Study publicly available on registry

March 12, 2008

Completed
3.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2012

Completed
Last Updated

June 27, 2012

Status Verified

June 1, 2012

Enrollment Period

3.9 years

First QC Date

March 4, 2008

Last Update Submit

June 25, 2012

Conditions

Keywords

nicotinesmokingsmoking cessation

Outcome Measures

Primary Outcomes (1)

  • Smoking status

    3,6, and 12 months following enrollment.

Study Arms (4)

1

ACTIVE COMPARATOR

Mail-based Self Help (MSH) treatment. Participants will receive the self-help manual developed specifically for LGBT smokers.

Behavioral: Self-Help Manual

2

ACTIVE COMPARATOR

Mail-based Self Help plus an Internet-based Smoking Treatment (IST). In the IST condition, participants will receive the manual plus access to an Internet-based intervention that includes social support.

Behavioral: Mail-based Self-help plus Internet-based Smoking Treatment

3

ACTIVE COMPARATOR

Mail-based Self-Help plus Telephone Counseling (TC). In the TC condition, participants will receive a self-help manual specifically developed for LGBT smokers plus 6 telephone-based counseling sessions.

Behavioral: Self-Help Manual plus Telephone counseling

4

ACTIVE COMPARATOR

Mail-based Self-Help plus an Internet-based Intervention plus Telephone Counseling. Participants will receive a self-help manual, have access to an internet-based smoking treatment and participante in 6 telephone counseling sessions.

Behavioral: Self-Help Manual plus Internet-based Intervention plus Telephone Counseling

Interventions

Participants in this condition will received a self-help manual developed specifically for LGBT smokers and access to an Internet-based smoking cessation treatment program. The website provides education and information about smoking cessation alond with development of a personalized quit plan. Participants have access to a message board where they can contact other participants.

2

Participants will receive a self-help manual specifically developed for LGBT smokers plus 6 telephone-based counseling sessions. The counseling sessions focus on the development of a personalized plan to quit smoking and occur over a 3 month period.

3

Participants will receive a self-help smoking cessation manual specifically developed for LGBT smokers. The manual provides information on quitting smoking and encourages the development of a personalized quit plan through various activities and exercises.

1

Participants in this condition will received a self-help manual developed specifically for LGBT smokers and access to an Internet-based smoking cessation treatment program. The website provides education and information about smoking cessation alond with development of a personalized quit plan. Participants have access to a message board where they can contact other participants. Smokers will also receive 6 telephone-based counseling sessions which occur over a 3 month period

4

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • years of age
  • identify as lesbian, gay, bisexual, or transgender
  • access to the internet
  • valid email account
  • valid telephone number
  • English speaking
  • resident of the U.S.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Univeristy of California, San Francisco

San Francisco, California, 94143, United States

Location

MeSH Terms

Conditions

Cigarette SmokingSmokingSmoking Cessation

Condition Hierarchy (Ancestors)

Tobacco SmokingBehaviorTobacco UseHealth Behavior

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
FACTORIAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

March 4, 2008

First Posted

March 12, 2008

Study Start

February 1, 2008

Primary Completion

January 1, 2012

Study Completion

January 1, 2012

Last Updated

June 27, 2012

Record last verified: 2012-06

Locations