SampSize 1.0.6
Free Version
Publisher Description
SampSize is an application to assist in the design of clinical trials by calculating the sample size using inputs provided by the user.
Features calculations for:
- Normal and binary endpoints
- Parallel and crossover designs
- Superiority, Non-Inferiority, Equivalence, Bio-equivalence and Precision objectives
SampSize calculates either the required sample size for a desired power, or calculates the power of a trial for a given sample size. It allows users to specify inputs such as significance level, power, mean difference (or limit), standard deviation, and the allocation ratio.
Developed in collaboration with Dr Steven A Julious, Medical Statistics Group, School of Health and Related Research, The University of Sheffield, UK.
References:
- Julious, SA. Sample sizes for clinical trails. Chapman and Hall, 2009.
- Julious, S. J. (2004). Tutorial in Biostatistics: Sample sizes for clinical trials with Normal Data. Statistics in Medicine, 23, 1921-86.
- Julious, S. A. & Campbell, M. J. (2012). Tutorial in biostatistics: sample sizes for parallel group clinical trials with binary data. Statistics in Medicine, doi:10.1002/sim.5381.
- Julious SA & Owen R. Sample size calculations for non-inferiority studies with binary outcomes. Statistical Methods in Medical Research (DOI: 10.1177/0962280210378945).
- Julious SA. An introduction to statistics in early phase trials. Wiley, 2010.
About SampSize
SampSize is a free app for Android published in the System Maintenance list of apps, part of System Utilities.
The company that develops SampSize is Epi Genesys Limited. The latest version released by its developer is 1.0.6. This app was rated by 3 users of our site and has an average rating of 2.8.
To install SampSize on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2014-06-26 and was downloaded 661 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the SampSize as malware as malware if the download link to uk.co.epigenesys.sampsize is broken.
How to install SampSize on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the SampSize is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by SampSize will be shown. Click on Accept to continue the process.
- SampSize will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
