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CompletedNCT00394420Updated Jan 20, 2010

Emergency Department Telephone Quitline

An interventional study of Telephone Quitline in Tobacco Dependence, sponsored by Mayo Clinic. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2010-01-20.

Sponsored by Mayo Clinic · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
40
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this preliminary study was to evaluate the intervention completion rate among cigarette smokers enrolled through the Emergency Department (ED) in a tobacco quitline (QL) and to assess the feasibility of a randomized controlled trial assessing the efficacy of this intervention.

Read the detailed description

This pilot study was a prospective, randomized, controlled, un-blinded study using a convenience sample of cigarettes smokers recruited through the ED.

Utilizing a computerized block randomization schedule, subjects were randomized in blocks of four to receive a proactive QL intervention through an established QL or a United States Public Health Service (USPHS) self-help manual. Proactive telephone counseling describes counseling that is initiated by a counselor rather than the subject. Both groups received strong advice to quit from study personnel.

Names and telephone numbers of patients randomized to the QL group were faxed to the QL which then initiated contact with the patient. Multiple contact attempts were made over the following week by telephone. Patients in the QL were instructed to call the QL if they had not been reached in one week. QL counseling involved an initial 45-minute telephone session followed by up to four 10 to 15 minute follow-up sessions around their identified quit date. QL patients not successfully contacted within one week of enrollment were sent a letter inviting them to call as well as information on strategies to help them quit.

02

Conditions studied

  • Tobacco Dependence

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03

In context

Tobacco Use Disorder

968 studies on the registry are indexed under Tobacco Use Disorder; 126 are open to participants now.

This study's enrollment of 40 is below the median of 89 across 851 interventional studies indexed under Tobacco Use Disorder.

Browse Tobacco Use Disorder studies →

Lead sponsor

Mayo Clinic is the lead sponsor of 3,218 studies on the registry; 670 are open to participants now.

Of its 445 completed or terminated interventional studies of FDA-regulated products, 313 (70%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Eligibility criteria

Inclusion Criteria:

  • We enrolled patients aged 18 or older who reported current daily cigarette smoking for at least one year and who indicated an interest in attempting to quit smoking.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
40 participants

Interventions

  • BehavioralTelephone Quitline
06

What researchers measure

Primary outcomes

  1. The primary outcome was completion of the QL intervention.

07

Study locations

1 site
  • Mayo Clinic
    Rochester, Minnesota 55905, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 20, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00394420
Lead sponsor
Mayo Clinic
First posted
Nov 1, 2006
Start date
Sep 2003
Primary completion
Apr 2006
Completion
Apr 2006
Last update
Jan 20, 2010

Study contacts

Nicola E. Schiebel, M.D.
principal investigator · Mayo Clinic
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2010. You cannot join it, but the record below documents what was studied.

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