estimation_b {eselect}R Documentation

Blinded estimation of the correlation

Description

This function estimates the correlation between two binary endpoints based on blinded data.

Usage

estimation_b(samplesize, p0_e1, p1_e1, OR1, p0_e2, p1_e2, OR2, p0_ce, p1_ce)

Arguments

samplesize

numeric parameter, sample size per arm

p0_e1

numeric parameter, probability of occurrence E1 in the control group

p1_e1

numeric parameter, probability of occurrence E1 in the treatment group

OR1

numeric parameter, Odds ratio for the endpoint 1 (design)

p0_e2

numeric parameter, probability of occurrence E2 in the control group

p1_e2

numeric parameter, probability of occurrence E2 in the treatment group

OR2

numeric parameter, Odds ratio for the endpoint 2 (design)

p0_ce

numeric parameter, probability of occurrence composite endpoint in the control group

p1_ce

numeric parameter, probability of occurrence composite endpoint in the treatment group

Value

This function returns the estimated correlation and the truncated correlation within the possible margins.


[Package eselect version 1.1 Index]