Tobacco UsePhase 1/2NCT00379444
Tobacco Cessation Treatment for Pregnant Alaska Natives
A Phase 1/2 study testing Standard intervention (counseling + self-help written materials) and Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video) in people with Tobacco Use, run by Mayo Clinic at 1 site in United States.
Trial summary
This study will develop a culturally appropriate tobacco cessation behavioral intervention for Alaska Native women who are pregnant and who use tobacco. We will examine the feasibility of the intervention in terms of recruitment and retention of participants, acceptability to patients and prenatal health care… Read more about this study
- Who is it for?
- Ages 18 years and older, women onlyHealthy volunteers can take part
- Conditions the study is for
- Tobacco Use
- What is being tested?
- Standard intervention (counseling + self-help written materials) and Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video)
- Type of treatment
- Lifestyle or therapy programme
- How many people
- 35 participants
- Where
- 1 siteUnited States
- Study dates
- Nov 2006to Nov 2008
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- Women only
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- For pilot testing of the intervention, we will recruit 70 Alaska Native adult pregnant women (10 in Phase 1, 60 in Phase 2) at their first prenatal visit. To be eligible, the participant must: (1) be 18 years of age or older, (2) provide written informed consent, (3) be willing and able to participate in all aspects of the study, (4) be <24 weeks pregnant, (4) self-report any use of Iqmik, commercial ST, and/or cigarette smoking during the past 7 days, (5) plan to make a serious attempt to stop tobacco use within the next 30 days, (6) have access to a working telephone or provide phone number of a family member, and (7) have access to a working television and VCR in the home or other location.
Who cannot join
- Women will be excluded if: (1) they are currently (past 30 days) participating in any tobacco treatment or (2) if there is another study participant from the same household.
- -
Trial locations and contacts
1 site in 1 country.
About this study
This study will develop a culturally appropriate tobacco cessation behavioral intervention for Alaska Native women who are pregnant and who use tobacco. We will examine the feasibility of the intervention in terms of recruitment and retention of participants, acceptability to patients and prenatal health care providers, and the potential effectiveness of the tobacco use intervention.
Read the detailed description
Tobacco use is the single largest cause of premature and preventable death in the U.S. The prevalence of tobacco use among adults is currently highest among Alaska Natives. Over 50% of Alaska Native women residing in the Yukon-Kuskokwim (Y-K) Delta of western Alaska use smokeless tobacco or smoke cigarettes during pregnancy. Alaska Natives of this region are of Yup'ik or Cup'ik Eskimo, or Athabascan Indian ethnicity. No prior work has evaluated tobacco use interventions for pregnant Alaska Native women.
This proposal builds on our successful partnership and track record of collaboration with Y-K Delta Alaska Natives. The objective of this R21 proposal is to develop and pilot test a novel, culturally-tailored behavioral approach to tobacco cessation for pregnant Alaska Native women. We expect that as a result of this project, we will have developed a replicable, feasible, and acceptable counseling intervention, the efficacy of which can be tested in future larger-scale randomized clinical trials. Social cognitive (learning) theory is the conceptual basis for the proposed intervention.
This project will take place in two phases. In Phase 1, we will develop a multi-component, culturally-tailored, tobacco use intervention with and for Alaska Native pregnant women, including a videotape and telephone counseling. This work will include development of a counselor manual and development of the intervention with focus groups. During this phase, 10 pregnant women will complete the protocol, which will be modified and refined based on feedback from participants and counselors. Phase 2, consisting of a pilot clinical trial, will apply a randomized, two group design with assessments at the first prenatal visit (baseline) and at the last prenatal visit approximately 36 weeks gestation. Pregnant women will be recruited and randomized to either a standard (N=30) or enhanced (N=30) tobacco use intervention. The overall health related objective of this line of research is to develop effective treatment programs with and for Alaska Native pregnant women that will ultimately reduce the risk of tobacco-related disease.
- Conditions
- Tobacco Use
- Being tested
- Standard intervention (counseling + self-help written materials), Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video)
- Keywords
- tobacco, intervention, tobacco cessation, ALaska Natives,, Native Americans, pregnancy, women
- Medical subject headings
- Tobacco Use, Tobacco Use Cessation
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Standard intervention (counseling + self-help written materials)Behavioural
counseling
Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video)Behavioural
counseling
What is being measured
The primary outcome is the main question the study is designed to answer.
Tobacco abstinence, feasibility (recruitment and retention),
Measured: end of pregnancy
acceptability of the intervention to the women and providers.
Measured: week 6
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted21 Sep 2006 (estimated)
- Study startNov 2006
- Primary completionNov 2008
- Study completionNov 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Tobacco UseStudies of the same condition, open and under way.
- More trials run by Mayo ClinicThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 35 participants (actual)
Sponsor and investigators
- Lead sponsor
- Mayo Clinic
- Sponsor type
- University, hospital or other
- Collaborators
- National Institute on Drug Abuse (NIDA)
- Responsible party
- Principal investigator, Christi Patten, Mayo Clinic
- Investigators
- Christi A Patten, P, Principal investigator, Mayo Clinic
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00379444
- Sponsor's protocol ID
- 1711-05
- Other IDs
- 5R01DA025156-03
- Status last verified
- Sep 2006
- First submitted
- 19 Sep 2006
- Last updated
- 9 Mar 2012
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 9 Mar 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Tobacco Cessation Treatment for Pregnant Alaska Natives
- ClinicalTrials.gov ID
- NCT00379444
- Acronym / sponsor ID
- 1711-05
- Conditions
- Tobacco Use
- Keywords
- tobacco, intervention, tobacco cessation, ALaska Natives,, Native Americans, pregnancy, women
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 35 participants (actual)
- Lead sponsor
- Mayo ClinicUniversity, hospital or other
- Collaborators
- National Institute on Drug Abuse (NIDA)
- Study start
- Nov 2006
- Primary completion
- Nov 2008 (actual)
- Study completion
- Nov 2008 (actual)
- First posted
- 21 Sep 2006 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will develop a culturally appropriate tobacco cessation behavioral intervention for Alaska Native women who are pregnant and who use tobacco. We will examine the feasibility of the intervention in terms of recruitment and retention of participants, acceptability to patients and prenatal health care providers, and the potential effectiveness of the tobacco use intervention.
Detailed description
Tobacco use is the single largest cause of premature and preventable death in the U.S. The prevalence of tobacco use among adults is currently highest among Alaska Natives. Over 50% of Alaska Native women residing in the Yukon-Kuskokwim (Y-K) Delta of western Alaska use smokeless tobacco or smoke cigarettes during pregnancy. Alaska Natives of this region are of Yup'ik or Cup'ik Eskimo, or Athabascan Indian ethnicity. No prior work has evaluated tobacco use interventions for pregnant Alaska Native women.
This proposal builds on our successful partnership and track record of collaboration with Y-K Delta Alaska Natives. The objective of this R21 proposal is to develop and pilot test a novel, culturally-tailored behavioral approach to tobacco cessation for pregnant Alaska Native women. We expect that as a result of this project, we will have developed a replicable, feasible, and acceptable counseling intervention, the efficacy of which can be tested in future larger-scale randomized clinical trials. Social cognitive (learning) theory is the conceptual basis for the proposed intervention.
This project will take place in two phases. In Phase 1, we will develop a multi-component, culturally-tailored, tobacco use intervention with and for Alaska Native pregnant women, including a videotape and telephone counseling. This work will include development of a counselor manual and development of the intervention with focus groups. During this phase, 10 pregnant women will complete the protocol, which will be modified and refined based on feedback from participants and counselors. Phase 2, consisting of a pilot clinical trial, will apply a randomized, two group design with assessments at the first prenatal visit (baseline) and at the last prenatal visit approximately 36 weeks gestation. Pregnant women will be recruited and randomized to either a standard (N=30) or enhanced (N=30) tobacco use intervention. The overall health related objective of this line of research is to develop effective treatment programs with and for Alaska Native pregnant women that will ultimately reduce the risk of tobacco-related disease.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
Who may qualify
- Ages
- 18 years and older
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- For pilot testing of the intervention, we will recruit 70 Alaska Native adult pregnant women (10 in Phase 1, 60 in Phase 2) at their first prenatal visit. To be eligible, the participant must: (1) be 18 years of age or older, (2) provide written informed consent, (3) be willing and able to participate in all aspects of the study, (4) be <24 weeks pregnant, (4) self-report any use of Iqmik, commercial ST, and/or cigarette smoking during the past 7 days, (5) plan to make a serious attempt to stop tobacco use within the next 30 days, (6) have access to a working telephone or provide phone number of a family member, and (7) have access to a working television and VCR in the home or other location.
Key exclusion criteria (2 listed)
- Women will be excluded if: (1) they are currently (past 30 days) participating in any tobacco treatment or (2) if there is another study participant from the same household.
- -
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Standard intervention (counseling + self-help written materials)counseling | Behavioural | – |
| Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video)counseling | Behavioural | – |
Primary outcome
Tobacco abstinence, feasibility (recruitment and retention),
Time frame: end of pregnancy
acceptability of the intervention to the women and providers.
Time frame: week 6
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Mar 2012.
Related trials for Tobacco Use
Active, not recruiting
Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS
COPD, Smoking
Recruiting
Effectiveness of Volitional Help Sheets as an Adjunct to Treatment to Promote Behavior Change: A Pilot Study on Smoking
Tobacco Dependence
Not yet recruiting
Impacto 2.0: Mobile Smoking Cessation Across Texas
Cigarette Smoking, Smoking Cessation
Active, not recruiting
Vaping Cessation Using the Ottawa Model for Smoking Cessation Among E-Cigarette Users
Tobacco Smoking, Vaping
Not yet recruitingEarly Phase 1
Lung Health and Breath Biomarkers: Acute Effects of Inhaled Cannabis
Cannabis Use, Tobacco
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Christi A Patten, P principal investigator
Mayo Clinic
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing Standard intervention (counseling + self-help written materials) and Enhanced Intervention (same as standard treatment plus 10-15 min of counseling and a culturally tailored video) in people with Tobacco Use, run by Mayo Clinic at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 9 Mar 2012. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Tobacco abstinence, feasibility (recruitment and retention), (time frame: end of pregnancy). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Mar 2012.