- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT00799279
Integrating Smoking Cessation Into Routine Primary Care Practice
Comparative Evaluation of the Efficacy and Cost-effectiveness of Two Interventions for Integrating Smoking Cessation Into Routine Primary Care Practice: A Cluster-randomized Trial
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
A family doctor's advice to quit has been shown to increase a smoker's motivation to quit. Despite the evidence supporting the importance of smoking cessation, there is a well-documented practice gap in the rates at which smoking cessation is being addressed by practitioners. The primary objectives of this research study are to determine whether adjunct telephone-based smoking cessation follow-up counselling when delivered as part of a multi-component intervention:
- Increases the rate at which evidence-based smoking cessation interventions are delivered to smokers identified in family doctors offices, compared to providing only practice supports.
- Increases smoking abstinence as measured three months after the estimated target quit date (i.e.16 weeks) compared to providing only practice supports.
- Is more cost-effective (cost/quit) than providing only practice supports to family doctors offices.
A two-arm before-after matched-pair cluster randomized trial, will test the effectiveness of two strategies for integrating smoking cessation treatments into primary care practice routines and enhancing cessation. Six to eight family doctors offices will be randomized to either a practice support (PS) group, or a follow-up counseling (FC) group. From each of the intervention practices a cross-sectional sample of 50 eligible smokers will be recruited pre- and post-intervention to assess 5A's delivery and smoking abstinence.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Unzutreffend
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
Practices will be eligible for participation in the present study if they meet the following criteria:
- Practice is a family health team (FHT), family health group (FHG); or family health network (FHN);
- All physicians within the practice are willing to participate in the study;
- Practice will see an average of 50 patients per day and 10% of patients are smokers;
- Practice is willing to provide consent to contact patients in waiting rooms and survey patients during office hours and by telephone.
Patients will be eligible to participate in the study if they meet the following criteria:
- Patient is seen in clinic for annual exam or non-urgent visit;
- Patient is a current smoker (>1 cigarette per day on most days of the week);
- Patient is 18 years of age or older;
- Patient is able to read and understand English or French;
- Patient has a home or mobile telephone which can be used to receive follow-up telephone counselling calls
Exclusion Criteria:
- Patients who do not have the mental capacity to provide informed consent and complete study protocols will be excluded.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Follow-up Counseling Arm
smoking cessation training for providers,practice tools for providers, patient quit plan, and follow-up telephone counselling for smokers
|
The CF group will receive the same smoking cessation training and practice support tools delivered to the PS group.
In addition, patients in the FC group who are smokers and are willing to set a quit date within the next 30 days and who have set a quit date will be enrolled in an interactive voice response (IVR)-mediated telephone follow-up and counselling system.
The IVR system will automatically contact patients via telephone 7 days before their TQD, and 5, 14, 30, and 60 days after their TQD to check the patients' smoking status, potential concerns, and their risk of relapse.
|
|
Aktiver Komparator: Practice Support Arm
smoking cessation training for providers,practice tools for providers, patient quit plan for smokers.
|
Intervention practices will be provided with training in smoking cessation, and will be supported with integrating a waiting room screener for smoking and smoking consult form and patient quit plan into their practice routines.
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
smoking abstinence
Zeitfenster: 16-weeks
|
Self-report and biochemically validated point prevelence smoking abstinence
|
16-weeks
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
cost-effectiveness
Zeitfenster: 16-weeks
|
16-weeks
|
|
|
Rate of provider delivery of evidence-based smoking treatments
Zeitfenster: exit survey on day of clinic visits
|
Rates of providers, asking, advising, assessing, assisting, and arranging were assessed
|
exit survey on day of clinic visits
|
Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Hauptermittler: Paul McDonald, PhD, University of Waterloo
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Andere Studien-ID-Nummern
- 15053
- CTCRI 019826 (Andere Zuschuss-/Finanzierungsnummer: Canadian Tobacco Control Research Initiative)
- CTCRI 19813 (Andere Zuschuss-/Finanzierungsnummer: Canadian Tobacco Control Research Initiative)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
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