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- Registre américain des essais cliniques
- Essai clinique NCT01522924
Tobacco Dependence Treatment Education for Dental Students
12 avril 2017 mis à jour par: Jacqueline A. Singleton, University of Louisville
Tobacco Dependence Treatment Education for Dental Students Using Standardized Patients
This study determines if there is a difference in dental students' attitudes, perceived barriers, subjective norms, perceived skills, self-efficacy, intentions to provide cessation treatment, and cessation knowledge in those students receiving a tobacco cessation lecture along with practice sessions using standardized patients and those students receiving only a tobacco cessation lecture.
The study determines if dental students' use of tobacco affects their intent to provide cessation treatment to patients, and if the time between receiving the lecture and participating in the practice sessions using standardized patients makes a difference in dental students' attitudes, perceived barriers, subjective norms.
perceived skills, self-efficacy, intentions to provide cessation treatment, and cessation knowledge.
Aperçu de l'étude
Description détaillée
The experimental study has a pretest-posttest design.
It evaluates the changes to dental students' attitudes, perceived barriers, subjective norms, perceived skills, self-efficacy, intentions to provide cessation treatment, and tobacco cessation knowledge between those students receiving a lecture along with practice sessions using standardized patients and those students receiving only a lecture.
Dental students will be invited to complete two questionnaires.
The control group of dental students will complete the first questionnaire before the lecture and the second questionnaire after the lecture.
The experimental group of dental students will complete the first questionnaire before the lecture and the second questionnaire after the lecture and the practice and debriefing sessions.
Subjects will include 120 first year dental students in an introductory course to clinical dentistry.
The cessation training is a required activity in the course.
Students are divided into small groups according to their bench or lab numbers.
These numbers are assigned to the student based on the alphabetical order of their name.
The eligibility criteria is: 1) Must be a first year dental student in Introduction to Clinical Dentistry 1 at the University of Louisville, and 2) Must be willing to volunteer to complete pre- and post-questionnaires about the cessation treatment educational program.
The exclusion criteria is: Subject is not willing to give consent to complete the pre- and post- questionnaire.
Type d'étude
Interventionnel
Inscription (Réel)
94
Phase
- N'est pas applicable
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Lieux d'étude
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Kentucky
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Louisville, Kentucky, États-Unis, 40292
- University of Louisville School of Dentistry
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Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
18 ans à 65 ans (Adulte, Adulte plus âgé)
Accepte les volontaires sains
Oui
Sexes éligibles pour l'étude
Tout
La description
Inclusion Criteria:
- must be a first year dental student in Introduction to Clinical Dentistry I at the study institution
- volunteer to complete pre- and post-questionnaires concerning tobacco cessation treatment educational training.
Exclusion Criteria:
- subject does not complete pre- and post- questionnaires.
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Non randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
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Expérimental: Counseling practice sessions
Dental students will be administered the first questionnaire before receiving a tobacco cessation lecture and the second questionnaire after the lecture, counseling practice sessions using standardized patients, and debriefing session.
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Dental students will complete the first questionnaire before a tobacco cessation lecture and the second questionnaire after the lecture, counseling practice sessions using standardized patients and a debriefing session.
Autres noms:
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Aucune intervention: Lecture only
Students will receive the first questionnaire before the lecture and the second questionnaire after the lecture
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
Change From Baseline in Attitude Score
Délai: Questionnaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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The attitude variable was computed by adding the values from two questionnaire items to assess the level agreement with statements: 1.) "It is important for members of the profession to discuss tobacco use with patients" and 2.) "A brief intervention (3 minutes) for tobacco cessation with my patients would be effective."
The rating scale was: 0 = strongly disagree, 1 = moderately disagree, 2 = somewhat disagree, 3 = neither disagree or agree, 4 = somewhat agree, 5 = moderately agree, and 6 = strongly agree.
A higher value represents participants' more positive attitude toward providing tobacco cessation treatment (Range:0-8).
The difference in the attitude from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total value of the variable at Questionnaire 1 from the total value at Questionnaire 2.
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Questionnaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Change From Baseline in Perceived Barriers Score
Délai: Questionnaire 1(baseline/pre-lecture) to Questionnaire 2(post-lecture or post-lecture and counseling /debriefing sessions)
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The perceived barriers variable was computed by adding the total number of barriers reported by participants.
Participants were asked to select all factors that may limit their ability to counsel tobacco users during every visit.
The rating scale for reporting barriers was: 0 = no and 1 = yes.
A higher value represents a higher number of barriers to providing tobacco cessation treatment reported by participants(Range: 0-11).
The difference in perceived barriers from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total number of perceived barriers at Questionnaire 1 from the total number of perceived barriers at Questionnaire 2.
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Questionnaire 1(baseline/pre-lecture) to Questionnaire 2(post-lecture or post-lecture and counseling /debriefing sessions)
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Change From Baseline in Subjective Norms Score
Délai: Questionnaire 1 ( baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Subjective norms are beliefs that people who influence your actions approve or disapprove of the behavior.
The subjective norms variable was computed by adding the values of six questions to assess the participants' level of perceived social pressures to counsel patients in quitting tobacco use.
Questions wer rated on a seven-point Likert scale; higher point values indicate a perceived social norm more supportive of counseling patients in quitting tobacco use(Range: 0-36).
The difference in the subjective norms score from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total number of participants' subjective norms at Questionnaire 1 from the total number of participants' subjective norms at Questionnaire 2.
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Questionnaire 1 ( baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Change From Baseline in Perceived Skills Score
Délai: Questionnaire 1(baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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The perceived skills variable was computed by adding the values of seven questions that assessed the participants' perceived level of tobacco cessation treatment skills from poor to excellent.
The rating scale was: 0 = poor, 1 = fair, 2 = good, 3 = very good, and 4 = excellent.
A higher value represents a higher level of tobacco cessation treatment skills perceived by participants (Range: 0-28).
The difference in the participants' perceived skills from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total value of perceived skills at Questionnaire 1 from the total value of perceived skills at Questionnaire 2.
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Questionnaire 1(baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Change From Baseline in Self-efficacy Score
Délai: Questionaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Self-efficacy represents an individual's confidence in his/her ability to perform a behavior.
The self-efficacy variable was computed by adding the values of ten questions to assess the participants' self-efficacy to counsel patients to quit tobacco use.
The rating scale was: 0 = not at all confident, 1 = not very confident, 2 = moderately confident, 3 = very confident, and 4 = extremely confident.
A higher value represents participants' higher level of confidence in providing tobacco cessation treatment (Range: 0-40).
The difference in participants' self-efficacy from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total value of self-efficacy at Questionnaire 1 from the total value at Questionnaire 2.
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Questionaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Change From Baseline in Intentions Score
Délai: Questionnaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Participants' intentions to provide tobacco cessation treatment were computed by adding values from thirteen questions to assess dental students' intent to counsel patients to quit tobacco use.
The rating scale was: 0 = never, 1 = rarely, 2 = sometimes, 3 = almost always, 4 = always (every visit).
A higher value represents participants' stronger intentions to provide tobacco cessation treatment (Range: 0-52).
The difference in participants' intentions to provide tobacco cessation treatment from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total value of participants' intentions at Questionnaire 1 from the total value of participants' intentions at Questionnaire 2.
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Questionnaire 1 (baseline/pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Change From Baseline in Tobacco Cessation Knowledge Score
Délai: Questionnaire 1 (pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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The tobacco cessation knowledge variable was computed by adding the participants' total number of correct answers of the ten knowledge questions.
The rating scale was: 0 = incorrect and 1 = correct.
A higher value represents participants' higher level of tobacco cessation treatment knowledge (Range: 0-10).
The difference in the tobacco cessation knowledge from Questionnaire 1 to Questionnaire 2 was computed by subtracting the total number of participants' correct answers at Questionnaire 1 from the total number of participants' correct answers at Questionnaire 2.
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Questionnaire 1 (pre-lecture) to Questionnaire 2 (post-lecture or post-lecture and counseling/debriefing sessions)
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Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Les enquêteurs
- Chercheur principal: Jacqueline A Singleton, MEd, University of Louisville
Publications et liens utiles
La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.
Publications générales
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude
1 février 2012
Achèvement primaire (Réel)
1 avril 2012
Achèvement de l'étude (Réel)
1 avril 2012
Dates d'inscription aux études
Première soumission
24 janvier 2012
Première soumission répondant aux critères de contrôle qualité
27 janvier 2012
Première publication (Estimation)
1 février 2012
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
23 mai 2017
Dernière mise à jour soumise répondant aux critères de contrôle qualité
12 avril 2017
Dernière vérification
1 avril 2017
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 12.0026
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
NON
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