Now showing items 1-10 of 2513
Randomized trials addressing a similar question are commonly published after a trial stopped early for benefit
Objective: We explored how investigators of ongoing or planned trials respond to the publication of a trial stopped early for benefit addressing a similar question. Study Design and Setting: We searched multiple databases ...
Effects of motor intervention in elderly patients with dementia: An analysis of randomized controlled trials
The objective of this study was to analyze randomized controlled trials published in the last decades involving motor intervention as a treatment for dementia, based on Physiotherapy Evidence Database (PEDro) criteria. A ...
Comparison of manual versus sonic and ultrasonic toothbrushes: a review.
PURPOSE: This review of the literature intends to evaluate the effect of brushes with high frequency motion when compared with manual toothbrushes regarding the indices of plaque and gingival bleeding. METHODS: Patients ...
Challenges and Recommendations for Placebo Controls in Randomized Trials in Physical and Rehabilitation Medicine A Report of the International Placebo Symposium Working Group
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Compared with other specialties, the field of physical and rehabilitation medicine has not received the deserved recognition from clinicians and researchers in the scientific community. One of the reasons is the lack of ...
A quantitative and qualitative evaluation of reports of clinical trials published in six Brazilian dental journals indexed in the Scientific Electronic Library Online (SciELO)
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2010-03-01)
Introduction: Open access publishing is becoming increasingly popular within the biomedical sciences. SciELO, the Scientific Electronic Library Online, is a digital library covering a selected collection of Brazilian ...
Acupuncture in migraine prophylaxis: a randomized sham-controlled trial
(Blackwell PublishingOxfordInglaterra, 2006)
Clinical evaluation of two packable resin-based composite restorations: A three-year report
This randomized clinical trial sought to evaluate the performance of two packable composites over a period of 36 months. A total of 39 Class I and II restorations were placed in the permanent teeth of 20 patients. Using ...