Add to ORKGIn practice, the variabilities of responses involved in clinical research can be roughly divided into three categories. They are, namely, intra-subject, inter-subject, and tota
In most clinical trials comparing a test drug and a control (e.g., a placebo control or an active co...
Quality of research is determined by many factors and one such climacteric factor is sample size. In...
For Dunnett's (1955, 1964) procedure of comparing several treatments with a control, a sample size f...
An essential part of any medical research is to decide how many subjects need to be studied. A forma...
In clinical research, the occurrence of certain events (e.g., adverse events, disease progres-sion, ...
Sample sizes for different clinical outcomes based on input and prediction score.</p
In clinical research, in addition to contin-uous responses, primary clinical endpoints for assessmen...
Optimum sample size is an essential component of any research. The main purpose of the sample size c...
Purpose: This review aims to explain the definition and basic principle of statistical analysis and ...
Sample size calculation formulas for testing equality, noninferiority, super-iority, and equivalence...
This book provides an extensive overview of the principles and methods of sample size calculation an...
Calculation of exact sample size is an important part of research design. It is very important to un...
The sample size is the number of patients or other experimental units that need to be included in a ...
In empirical sciences such as medicine, an inference or a decision one way or the other is taken on ...
Researchers routinely compute desired sample sizes of clinical trials to control type-i and type-ii ...
In most clinical trials comparing a test drug and a control (e.g., a placebo control or an active co...
Quality of research is determined by many factors and one such climacteric factor is sample size. In...
For Dunnett's (1955, 1964) procedure of comparing several treatments with a control, a sample size f...
An essential part of any medical research is to decide how many subjects need to be studied. A forma...
In clinical research, the occurrence of certain events (e.g., adverse events, disease progres-sion, ...
Sample sizes for different clinical outcomes based on input and prediction score.</p
In clinical research, in addition to contin-uous responses, primary clinical endpoints for assessmen...
Optimum sample size is an essential component of any research. The main purpose of the sample size c...
Purpose: This review aims to explain the definition and basic principle of statistical analysis and ...
Sample size calculation formulas for testing equality, noninferiority, super-iority, and equivalence...
This book provides an extensive overview of the principles and methods of sample size calculation an...
Calculation of exact sample size is an important part of research design. It is very important to un...
The sample size is the number of patients or other experimental units that need to be included in a ...
In empirical sciences such as medicine, an inference or a decision one way or the other is taken on ...
Researchers routinely compute desired sample sizes of clinical trials to control type-i and type-ii ...
In most clinical trials comparing a test drug and a control (e.g., a placebo control or an active co...
Quality of research is determined by many factors and one such climacteric factor is sample size. In...
For Dunnett's (1955, 1964) procedure of comparing several treatments with a control, a sample size f...