"Isolation Techniques Used When Performing Root Canal Treatment"
View the full questionnaire.
Supplemental tables 1-6 include the distribution of the characteristics of eligible practitioners and their association with participation in the study; practitioners by tooth type for which they do root canal treatment; type and frequency of isolation method used; practitioner/practice characteristics by rubber dam use; stratified by frequency whether they perform root canal treatment on molars; as associations with using a rubber dam all the time.
Supplemental tables A1-A2 include frequency distribution for each attitude question item and a multivariable logistic regression of dentists' attitudes about rubber dam use and whether or not they use a rubber dam 90% of the time or more often.
Supplemental table 3A includes logistic regressions of practitioner characteristics associated with use of endodontic methods characterized as 'inappropriate' by the endodontist authors.
View a pdf version of the National Dental PBRN Enrollment Questionnaire.
"Cracked Tooth Registry"
This is an observational study examining the natural history of posterior cracked teeth, in which initial screening, patient enrollment, informed consent, initial data collection, and treatment (if indicated) are completed at baseline. Subsequent annual recalls are completed and follow-up data recorded. Treatment on a study tooth is always documented.
For recall visits, the reference worksheet and appropriate (year 1, 2, 3) annual follow-up exam and treatment forms are completed.
For treatment accomplished other than at baseline or annual recalls, the treatment visit form is used.
If a patient will no longer participate in the study, a discontinuation form is filled out.
If a patient moves from the study practice, and is unwilling or unable to see a network dentist to continue data collection, a patient telephone interview guide and form will be used to obtain information.
"Development of a Patient-Based Provider Intervention for Early Caries Management"
In Phase I, practitioners were interviewed about their opinions on non-invasive caries treatment and patients' preferences by using an interview script .
Non-invasive treatment patients were offered the opportunity to provide feedback during a telephone interview.
Based on information collected from patients and providers in Phase I, we designed a patient education brochure and "patient satisfaction with treatment for early caries" survey in Phase II. These two forms were handed to the patients who participated in the Phase III study.
Each practitioner kept track of how many patients received non-invasive treatment for early caries during the data collection period, along with how many of these agreed to participate in the study.
Before the final data collection in Phase III, practitioners participated in an individual training session.
"Factors for Successful Crowns"
View the full questionnaire.
"Decision Aids for the Management of Suspicious Occlusal Caries Lesions"
This study consisted of two phases: pre-intervention and intervention.
For the intervention phase, the following forms were used: consecutive eligible patient log, patient characteristics form, dentist assessments form for those assigned to a device and no device, and post-study vignettes for those assigned to the Spectra, DIAGNOdent, and no device.
"Management of Dentin Hypersensitivity"
The primary aims of this study were to ascertain practitioners' preferred methods of diagnosing and treating dentin hypersensitivity by completing a practitioner online questionnaire upon study enrollment.
To characterize diagnosis and treatment of dentin hypersensitivity in the practice setting, the following forms were used at baseline:
Forms were used at 1 week, 4 weeks, and 8 weeks.
Other forms used include the following:
Study Highlights: Dental Practice-Based Research Networks
Read about the the following study highlights from the Practice-Based Research Network:
- Assessing Outcomes of Cracked Teeth
- Remineralization of White Spot Lesions after Removal of Orthodontic Brackets
- Single Tooth Endodontic and Restorative Treatment Outcomes: PEARL Interim Findings
- PEARL Non-Carious Cervical Lesion RCT Baseline and Sleep Bruxism Findings
- Lessons Learned During the Conduct of Clinical Studies in the Dental PBRN
- Repair or Replacement of Defective Restorations by Dentists in the Dental PBRN
“Dental Tobacco Control Randomized Clinical Trial”
Several instruments were used for data collection in this study. Initially, the patients at each dental practice were queried about whether the dentist asked or advised about tobacco use, the patient’s smoking status and willingness to participate in a telephone interview.
Each dental practice completed a baseline survey about the demographics and characteristics of its practice.
After participating in the web intervention directed at increasing tobacco control practices in dentistry, the practices were re-assessed.
At the end of the study, patients who agreed to participate were contacted about the status of their tobacco use and attempts to quit.
Dental practices completed a final survey that assessed how their dental practice changed tobacco cessation practices.
“Assessment of Caries Diagnosis and Caries Treatment”
View the questionnaire
View an article from the May 2012 issue of Dr. Biscupid
“Reasons for Placing the First Restoration on Permanent Tooth Surfaces”
"Reasons for Replacement or Repair of Dental Restorations"
Each practitioner kept track of how many eligible patients presented for treatment during the data collection period, along with how many of these agreed to participate in the study.
Each practice kept track of the names of each participant because the network tracked these restorations longitudinally. This information was kept at the dental practice and at the regional office, but was not passed on to the Coordinating Center.
"CONDOR Case-Control Study of Osteonecrosis of the Jaws"
"Retrospective Cohort Study of Osteonecrosis of the Jaws"
There are no supplemental materials needed from this study. Please see the year-specific supplements below for any supplements for this study.
"Longitudinal Study of Dental Restorations Placed in Previously Un-restored Surfaces"
"Longitudinal Study of Repaired or Replaced Dental Restorations"
Main data collection form. Restorations were followed annually.
"Patient Satisfaction with Dental Restorations"
View the patient questionnaire.
The dentist who did the dental restoration at this visit also completed a questionnaire for each patient visit.
"Prevalence of Questionable Occlusal Caries Lesions"
"Longitudinal Study of Questionable Occlusal Caries Lesions"
Follow-up data collection form. Lesions were followed for 24 months.
"Hygienists' Internet Tobacco Cessation Randomized Clinical Trial"
To determine study eligibility practices returned the interest survey.
Each dental practice completed a baseline survey on the demographics and characteristics of its practice.
Patients who were referred and logged-on to the patient intervention site completed an online survey.
The dental practices completed a final survey to reassess their tobacco control practices and the patients completed a follow-up survey to assess their smoking status six months after registering on the quit smoking website.
"Blood Glucose Testing in Dental Practice"
This study used several data forms. The first one was the “Screening and Testing” form, which provided patient information and risk for diabetes mellitus.
If the patient qualified and agreed, this form also collected the glucose test result. Another form was a questionnaire answered by the patient.
Participants received a Physician Referral Letter and an information brochure about diabetes from the American Diabetes Association.
We also used a questionnaire completed by the practice’s dentist and staff ; it provided insights regarding the feasibility of and possible barriers to glucose testing in dental practice. Each Regional Coordinator also conducted an end-of-study interview of the participating practitioners. Finally, we used a “Consecutive Patient Log” and a “Master Participant List”.
"Impact of Dental Practice-Based Research Networks on Patient Care" questionnaire
View the questionnaire.
"Peri-operative Pain and Root Canal Therapy"
Each practitioner also kept track of how many eligible patients presented for treatment during the data collection period, along with how many of these agreed to participate in the study.
Patients also completed a form with contact information. When the root canal treatment required more than one visit, comparable forms were again completed by the dentist practitioner and the patient.
An additional form was completed by the dentist regarding pain and anxiety management for the treated tooth.
"Persistent Pain and Root Canal Therapy"
"Primary Care Management of Temporomandibular Joint Disorders Pain" questionnaire
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"Infrastructure Update Survey"
View the questionnaire.
"Diagnoses for Persistent Dentoalveolar Pain following Root Canal Therapy"
Patients were followed for six months after they completed their root canal treatment. This nested case-control study brings those patients who were still reporting pain at 6 months, as well as their age-, gender- and tooth-matched controls, into the clinic to be evaluated by endodontic and orofacial pain experts. The primary goal of this study is to determine the proportion of patients with pain who would best be managed with typical dental care compared to those who have a non-odontogenic source for their pain, so that treatment directed at the etiology of their pain can occur.
"PIRG 2011: Impact of Dental Practice-Based Research Networks on Patient Care" questionnaire
View the questionnaire.
This study was a pre-planned re-administration of the PIRG questionnaire, with the objective of quantifying any change since the first administration. It was also administered to other practitioners in the CONDOR group. The CONDOR group - the Collaboration on Networked Dental and Oral Research - comprised three dental practice-based research networks funded by the National Institute of Dental and Craniofacial Research (NIDCR). These networks were DPBRN, PEARL, and NWPRECEDENT.