Statistical Services

Delivering high-quality and accurate data analysis, Libra Medical is a contract research organization that provides robust and customized biostatistical services tailored to your study’s needs.  We believe that a statistician is a vital component in the clinical development process.  Libra Medical’s expert biostatisticians will review your study’s needs and determine the best methods for collecting, analyzing and presenting your data, all in compliance with regulatory guidelines.

statistical_servicesStatistical services, from study design through the final integrated clinical report, are provided by our professionally trained Biostatisticians who have extensive experience in statistical methods and programming techniques.  Our primary system for statistics and reporting is SAS©.

Libra Medical’s experts have a broad knowledge base in all aspects of clinical trials from the initial stage of planning the design and calculating sample size requirements, to analyzing, displaying and interpreting data in the final stages of the study.  In addition, our biostatistics team has  significant experience preparing analyses for regulatory submissions in a manner that facilitates their review.  We provide support for independent Data Monitoring Committees (DMC) and a full range of related services.  Our biostatisticians are heavily involved in the clinic study planning and execution, so protocol and project development are grounded in sound, advanced statistical methodology.


  • Clinical Protocol Preparation
  • Sample Size / Statistical Power Determination
  • Development of Statistical Analysis Plans (SAP) and Analysis
  • Programming of Tables, Figures and Listings
  • Statistical Interpretation of Results
  • Interim Analysis
  • Development of Clinical Study Report
  • DMC & CEC Support
  • Adaptive Design Consulting & Simulation Support
  • Integrated Clinical / Statistical Report Writing
  • Frequentist and Bayesian Data Analysis
  • Meta-analysis, Data Mining, and Exploratory Analysis
  • Statistical Support for Preparation of Abstracts, Manuscripts, and Presentations
  • Randomization