CClinicalTrials.gg
CompletedNCT01584882CATIUpdated Aug 23, 2023

Computer-Assisted Tobacco Interventions in Dental Offices

An interventional study of CATI Tool in Smoking, sponsored by HealthPartners Institute. Completed at 1 site in United States. Open to participants aged 18 Years to 100 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-08-23.

Sponsored by HealthPartners Institute · Not applicable, Interventional, and Health services research

Phase
Not applicable
Study type
Interventional
Enrollment
548
Allocation
Randomized
Ages
18 Years to 100 Years
Sex
All
01

Study summary

Electronic dental records (EDR) are a potentially powerful tool to incorporate current scientific evidence into clinical practice by providing key information at the point of patient care. The investigators know that disseminating evidence-based guidelines is not sufficient to change clinical practice so innovative approaches need to be tested in dentistry. The composite expertise of the investigators and consultants on this project and a large group practice with multiple clinics utilizing one EDR are essential to address the aims of this study. This project will examine whether dentists and hygienists will assess interest in quitting and deliver a tobacco intervention more frequently when provided with computer assisted guidance compared to a control group. Specifically the investigators will measure the delivery of questions assessing willingness to change and appropriate interventions based on willingness to change by measuring the recording of these activities in the EDR and patient receipt of these recommendations through a phone survey. In addition, the study will do a qualitative assessment of the patient perceived value of the provider-patient encounter to further inform us about patient perception of this interaction. The investigators want to know if dental providers will utilize these tools during the dental encounter. If they are used, the investigators would propose further studies examining smoking cessation rates. The investigators were not able to measure cessation rates due to the short two year timeline of this funding mechanism. This tool has potential application for other clinical topics, which makes this approach very innovative when considering the translation of evidence into the unique clinical practice of dentistry.

02

Conditions studied

  • Smoking

Keywords

  • Clinical decision support (CDS)
  • Tobacco
  • Behavioral
  • Dental hygienist
  • Dentist
  • Smoking
  • Electronic health record
03

In context

Lead sponsor

HealthPartners Institute is the lead sponsor of 164 studies on the registry; 20 are open to participants now.

Of its 17 completed or terminated interventional studies of FDA-regulated products, 16 (94%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Adult dental patient presenting for an exam visit whose most recent history reports the patient is a smoker. Patients had to agree to the phone survey.

Exclusion criteria

Exclusion Criteria:

  • Research opt out list
  • Patients who discontinued the survey prior to completion(considered withdrawals)
05

Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
548 participants (actual)

Study arms

  • No intervention
    Control (Usual care)

    Return patients seen within the data collection window in HealthPartners Dental Clinics (new patient exams were excluded) who were documented as using tobacco, specifically cigarettes, at their last dental encounter. Randomization was at the clinic level.

  • Experimental
    Tobacco Cessation Tool (CATI Tool)

    Using Screening for drug use, Brief Intervention, Referral to Treatment (SBIRT) as a model, a 'CATI'\[Computer Assisted Tobacco Intervention\] tool was designed for the Electronic Dental Record which required assessment of 4 variables for patients reporting cigarettes use: 1) number of cigarettes daily, 2) how soon upon waking the first cigarette was smoked, 3) interest in quitting, and 4) previous quit attempts. Level of dependency was calculated and displayed in the health history using the Heavy Smoking Index. Pop-up provider scripts were generated using rule-based algorithms. Links to printable patient education materials on the quit line and on medications to help quit smoking were embedded in the scripts window. The tool automatically recorded tobacco-cessation details.

    Behavioral: CATI Tool

Interventions

  • BehavioralCATI Tool

    Using Screening for drug use, Brief Intervention, Referral to Treatment (SBIRT) as a model, a CATI tool was designed for the Electronic Dental Record which required assessment of 4 variables for patients reporting cigarettes use: 1) number of cigarettes daily, 2) how soon upon waking the first cigarette was smoked, 3) interest in quitting, and 4) previous quit attempts. Level of dependency was calculated and displayed in the health history using the Heavy Smoking Index. Pop-up provider scripts were generated using rule-based algorithms. Links to printable patient education materials on the quit line and on medications to help quit smoking were embedded in the scripts window. The tool automatically recorded tobacco-cessation details.

06

What researchers measure

Primary outcomes

  1. Patient report

    Patient report of dental providers delivery of: 1. Screening for tobacco 2. Discussion of specific strategies to assist the patient with quitting smoking 3. Referral to a Quitline (toll free number for comprehensive tobacco cessation support)

    Time frame: Within 3 days of the dental encounter

07

Study locations

1 site
  • HealthPartners Research Foundation
    Bloomington, Minnesota 55445, United States
08

References and documents

Publications

  • Holliday R, Hong B, McColl E, Livingstone-Banks J, Preshaw PM. Interventions for tobacco cessation delivered by dental professionals. Cochrane Database Syst Rev. 2021 Feb 19;2(2):CD005084. doi: 10.1002/14651858.CD005084.pub4. PubMed 33605440 ↗
  • Rindal DB, Rush WA, Schleyer TK, Kirshner M, Boyle RG, Thoele MJ, Asche SE, Thyvalikakath T, Spallek H, Durand EC, Enstad CJ, Huntley CL. Computer-assisted guidance for dental office tobacco-cessation counseling: a randomized controlled trial. Am J Prev Med. 2013 Mar;44(3):260-4. doi: 10.1016/j.amepre.2012.10.023. PubMed 23415123 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 23, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01584882
Lead sponsor
HealthPartners Institute
Responsible party
Sponsor
First posted
Apr 25, 2012
Start date
Oct 2009
Primary completion
Apr 2011
Completion
Jul 2012
Last update
Aug 23, 2023

Study contacts

D. Brad Rindal, DDS
principal investigator · HealthPartners Researc Foundation

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2014. You cannot join it, but the record below documents what was studied.

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