- Meta-analysis and systematic reviews
- Orthodontics and Dentofacial Orthopedics
- Reliability and Agreement in Measurement
- Statistical Methods in Clinical Trials
- Temporomandibular Joint Disorders
- Dental Radiography and Imaging
- Health Systems, Economic Evaluations, Quality of Life
- Dental Implant Techniques and Outcomes
- dental development and anomalies
- Dental materials and restorations
- Oral microbiology and periodontitis research
- Dental Anxiety and Anesthesia Techniques
- Ethics in Clinical Research
- Dental Health and Care Utilization
- Health and Medical Research Impacts
- Digital Imaging in Medicine
- Periodontal Regeneration and Treatments
- scientometrics and bibliometrics research
- Delphi Technique in Research
- Advanced Statistical Methods and Models
- Statistical Methods and Bayesian Inference
- Statistical Methods and Inference
- Health Sciences Research and Education
- Dental Education, Practice, Research
- Cleft Lip and Palate Research
University of Bern
2016-2025
University of Zurich
2012-2024
Corfu General Clinic
2012-2022
American Journal Experts (United States)
2017
University of Ioannina
2013-2015
American Association of Orthodontists
2014
University of Washington
2014
University of Gothenburg
2013
National and Kapodistrian University of Athens
2008-2010
University of Bonn
2008-2009
Evidence shows that the quality of reporting randomised controlled trials (RCTs) is not optimal. The lack transparent impedes readers from judging reliability and validity trial findings researchers extracting information for systematic reviews results in research waste. Consolidated Standards Reporting Trials (CONSORT) statement was developed to improve RCTs. Within person are used conditions can affect two or more body sites, a useful efficient tool because comparisons between...
The purpose of this study was to evaluate the periodontal tissues patients with mandibular fixed retention for long or short periods time. A total 64 individuals were selected using following inclusion criteria: long-term lingual retention; identical type retainer bonded same materials; no cavities, restorations, fractures anterior teeth; absence habits and occlusal interferences; canine guidance bilaterally. resultant sample comprised 32 (mean age 25 years) who had been in a mean period...
The purpose of this research was to investigate the torque capacity active and passive self-ligating brackets compared with metallic, ceramic, polycarbonate edgewise brackets. Six types orthodontic were included in study: Speed Damon2, stainless steel (SS), Ultratrimm Discovery, ceramic bracket, Fascination 2, Brillant. All had a 0.022-inch slot size torqued 0.019 x 0.025-inch SS archwires. For purpose, labial crown an upper central incisor measured simulated intraoral clinical situation...
To assess the reporting quality of Cochrane and non-Cochrane systematic reviews (SR) in orthodontics to compare (PRISMA score) with methodological (AMSTAR criteria).Systematic (n = 109) published between January 2000 July 2011 five leading orthodontic journals were identified included. The included was assessed by two authors accordance PRISMA guidelines. Each article assigned a cumulative grade based on fulfillment applicable criteria, an overall percentage score assigned. Descriptive...
Background PRISMA guidelines have been developed to improve the reporting of systematic reviews (SRs). Other and techniques assess methodological quality SRs developed. We aimed frequency use other in whether is being used inappropriately as a substitute for relevant guidelines. Methods Web Knowledge was searched identify articles citing over 12-month period. The (including MOOSE) tools assessing QUADAS) assessed. Factors associated with appropriate including review type, field publication...