While all model estimates rendered very close approximations of the EQ-5D observed scores, the regression-based transformation presented herein is self-contained in that disease-specific scores are permitted to be transformed to a generic utility measure without referencing additional data and aimed for repeated uses on secondary data analysis from other clinical trials [ 48].
This study was designed to validate an earlier published study based on a retrospective data analysis from a prospective randomized clinical trial.
Observational study: secondary data analysis from the Women's Health Initiative WHII) clinical trials.
His research interests include survival analysis, longitudinal data analysis, high dimensional and OMICs data analysis, clinical trials, and evaluation and development of biomarkers.
Data analysis and unblinding from this clinical trial will be completed soon and will be presented at this conference.
Group members from Monash University and the Karolinska Institute have extensive knowledge of clinical trial design and data analysis techniques.
The Q-TWiST analysis of the clinical trial data from the PO25 trial showed that the longer TTP with letrozole compared with tamoxifen is achieved without increased time with adverse events (2.2 vs. 2 months, respectively), resulting in a significantly greater quality-adjusted survival for patients on letrozole (2.5-month advantage; P < 0.0001) [ 58].
This is a secondary, observational data analysis using data from PREMIER, an 18-month randomized clinical trial that enrolled a total of 810 participants.
Trainees participate in protocol development, clinical trials operations, study implementation, data analysis, and result reporting.
Professor Gueorguieva's interests are in development and application of statistical methods for the analysis of data from clinical trials and epidemiological studies.
As the aetiology and mechanism of liver enzyme elevation in pazopanib-treated patients remain unknown, recommended management guideliness are based on analysis of data from clinical trials.
