About the Company
History
Biostat, Inc. was founded in 1986. We work with experts in the U.S. and the U.K. to develop statistical software in the areas of power analysis and meta-analysis. Power and Precision, with 40,000+ users, is the world's best-selling program for statistical power analysis. Comprehensive Meta-Analysis, with 20,000+ users, is the world's best selling program for meta-analysis.
Funded by the U.S. National Institutes of Health (NIH)
We gratefully acknowledge the support provided by NIH/SBIR under the following grants. This does not imply an endorsement by NIH, which is prohibited by law from endorsing any programs.
| Grant # | Project | Year |
| R44MH43083 | Micro-computer program for power analysis in mental health | 1986 |
| R44MH052969 | Computer program for meta-analysis in mental health | 1993 |
| R44MH058483 | Statistical power for survival studies in mental health | 1998 |
| R44MH060033 | Statistical power for binary outcomes in mental health | 1999 |
| R44AG020052 | Publication bias in meta-analysis for mental health | 2001 |
"I enjoy using your software tremendously!"
Marc Buyse - Executive Director, IDDI (International Drug Development Institute), Brussels, Belgium
Power and Precision
Power and Precision is a statistical power analysis software package for calculation of a sample size for a planned study. The program features an unusually clear interface, and many tools to assist the user in developing an understanding of power analysis.