Shiny apps for simulating designs

 

On the importance of control group: two-arms clinical trial with non-especific effects (normallity distributed outcome)

 

Two-arms parallel clinical trial with binary outcome

 

Multi-arm clinical trial with normally distributed outcome (one-way ANOVA)

 

Multicentric (blocks) design for evaluating multi-arm treatments

 

Longitudinal trial comparing treatments and repeated measurements for each subject. Include subject variability (mixed model)

 

Longitudinal trial comparing two treatments and repeated measurements for each subject (continous time): Using splines

 

Repeated Latin squares designs: mixed models with control for two random factors

 

Nested designs