- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03118323
Patients' Willingness-to-pay of Endodontic Treatment
Study Overview
Detailed Description
Endodontic treatment of teeth with irreversibly damaged pulp aim at the long-term preservation of the affected tooth. If contraindications are present and / or a patient refuse endodontic treatment, the extraction of the affected tooth is often necessary. The resulting tooth gap might be closed by inserting a dental implant or by placing a fixed dental prosthesis.
Prior studies have shown that patients' decisions in alternative treatment options depend on a variety of factors. Studies on the willingness-to-pay (WTP) are used to compare the monetary value of different therapy procedures.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
-
-
-
Berlin, Germany, 14197
- Charité - Universitätsmedizin Berlin, Dept. of Operative and Preventive Dentistry
-
-
Lower Saxony
-
Göttingen, Lower Saxony, Germany, 37075
- University Medical Center Göttingen, Dept. of Preventive Dentistry, Periodontology and Cariology
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Germany
- Department of Operative and Preventive Dentistry, Charité - Universitätsmedizin Berlin, Germany
Description
Participants are selected by consecutive patient sampling (total n = 200).
Inclusion Criteria:
- Patients who are in need of an primary root canal treatment and who are able to give written consent
Exclusion Criteria:
- Non-fulfillment of the inclusion criteria
- Lack of capacity to consent
- No German language skills in written and spoken language
- Age <18 years
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Patients in need of endodontic treatment
n = 200
|
Patients are given a questionnaire with items related to personality and their willingness-to-pay for different treatment options.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Completion of a questionnaire
Time Frame: 10 minutes
|
10 minutes
|
Collaborators and Investigators
Sponsor
Collaborators
Publications and helpful links
General Publications
- Gelberg L, Andersen RM, Leake BD. The Behavioral Model for Vulnerable Populations: application to medical care use and outcomes for homeless people. Health Serv Res. 2000 Feb;34(6):1273-302.
- Ernst J, Brahler E, Weissflog G. [Patient involvement in medical decision making--an overview on patient preferences and impacting factors]. Gesundheitswesen. 2014 Apr;76(4):187-92. doi: 10.1055/s-0033-1361150. Epub 2014 Jan 9. German.
- Herrera A, Martin J, Perez F, Bonafe E, Reis A, Dourado AL, Fernandez E. Is personality relevant in the choice of bleaching? Clin Oral Investig. 2016 Nov;20(8):2105-2111. doi: 10.1007/s00784-015-1701-3. Epub 2016 Jan 11.
- Vernazza CR, Steele JG, Whitworth JM, Wildman JR, Donaldson C. Factors affecting direction and strength of patient preferences for treatment of molar teeth with nonvital pulps. Int Endod J. 2015 Dec;48(12):1137-46. doi: 10.1111/iej.12413. Epub 2014 Dec 10.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- WTP-Endodontic
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Patient Preference
-
University of GöttingenCharite University, Berlin, Germany; Georg-Elias-Mueller-Institute of Psychology...Unknown
-
Universitair Ziekenhuis BrusselUnknownPatient Satisfaction | Patient PreferenceBelgium
-
University of Novi SadMerck Sharp & Dohme LLCCompleted
-
Montefiore Medical CenterCompletedTime | Patient PreferenceUnited States
-
TriHealth Inc.Completed
-
Wake Forest University Health SciencesWithdrawnPatient Satisfaction | Patient Preference
-
University of South FloridaEunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaboratorsCompleted
-
Kuwait UniversityCompletedTime | Patient Preference | RetentionKuwait
-
University Hospital, GrenobleNot yet recruitingPatient Preference | Advance Care Planning
-
Lebanese UniversityCompletedPatient PreferenceLebanon
Clinical Trials on Questionnaire
-
H. Lee Moffitt Cancer Center and Research InstituteSan Diego State University; University of Minnesota; University of ArizonaCompletedAnxiety | Psychological StressUnited States
-
Centre Hospitalier Universitaire de NiceCompletedGeneral Population | TDAH | Children Aged 5 to 18 YearsFrance
-
Imperial College LondonRoyal Marsden NHS Foundation Trust; University College London Hospitals; The... and other collaboratorsCompleted
-
Minneapolis Veterans Affairs Medical CenterUnited States Department of DefenseCompletedLower Limb Amputation Below Knee (Injury) | Lower Limb Amputation Above Knee (Injury)United States
-
Rabin Medical CenterCompleted
-
NSABP Foundation IncNational Cancer Institute (NCI)Completed
-
Stanford UniversityRecruitingAstigmatism | Nearsightedness | FarsightednessUnited States
-
National Taiwan University HospitalNational Taiwan UniversityUnknownComputerized Physician Order EntryTaiwan
-
University of LiegeCompletedCritical Illness | Covid19 | Psychological Stress | FamilyBelgium
-
Imperial College Healthcare NHS TrustNot yet recruitingCervical Myelopathy