SampSize|工具線上App不用買

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【免費工具App】SampSize-APP點子

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

【免費工具App】SampSize-APP點子

- Parallel and crossover designs

【免費工具App】SampSize-APP點子

- 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.

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SampSize APP LOGO

SampSize LOGO-APP點子

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SampSize QRCode-APP點子
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未知Android
Google Play
1.0.6
App下載
免費
1970-01-012015-04-23
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