pval_cz: p-value corresponding to the Chan & Zhang confidence interval...

In NourHawila/EC: Exact-corrected confidence interval and other useful functions to analyze noninferiority binomial trials

Description

This function computes the Chan & Zhang p-value given in Hawila & Berg (2021)

Usage

pval_CZ(x.T, x.C, N.T, N.C, delta0, method = "MN", tol = 0.001)

Arguments

x.T	positive integer representing the observed number of responders in the treatment group
x.C	positive integer representing the observed number of responders in the control group
N.T	positive integer representing the sample size in the treatment group
N.C	positive integer representing the sample size in the control group
delta0	numeric between 0 and 1 representing the noninferiority margin
method	character representing the method for ordering criterion("MN","FM","SS","Blackwelder")
tol	positive numeric representing the tolerance for calculation

Value

numeric representing the Chan & Zhang p-value

References

\insertRef

Hawila:21EC

Examples

#This example is taken from Hawila & Berg (2021)
pval_CZ(x.T=2,x.C=0,N.T=15,N.C=10,delta0=0.12,method="MN")

NourHawila/EC documentation built on Feb. 24, 2022, 8:24 a.m.