CATI: Computer-Assisted Tobacco Interventions in Dental Offices

Sponsor

HealthPartners Institute (Other)

Overall Status

Completed

CT.gov ID

NCT01584882

Collaborator

(none)

548

Enrollment

Location

Arms

Duration (Months)

16.6

Patients Per Site Per Month

Study Details

Study Description

Brief 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.

Condition or Disease	Intervention/Treatment	Phase
Smoking	Behavioral: CATI Tool	N/A

Study Design

Study Type:

Interventional

Actual Enrollment :

548 participants

Allocation:

Randomized

Intervention Model:

Parallel Assignment

Masking:

None (Open Label)

Primary Purpose:

Health Services Research

Official Title:

Computer-Assisted Guidance for Tobacco Dependence Interventions in Dental Offices

Study Start Date :

Oct 1, 2009

Actual Primary Completion Date :

Apr 1, 2011

Actual Study Completion Date :

Jul 1, 2012

Arms and Interventions

Arm	Intervention/Treatment
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 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.

Arm

Intervention/Treatment

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

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.

Outcome Measures

Primary Outcome Measures

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

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

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.