Learn R Programming

clinicalsignificance (version 2.1.0)

calc_rci.cs_jt: RCI for the Jacobson & Truax method

Description

RCI for the Jacobson & Truax method

Usage

# S3 method for cs_jt
calc_rci(data, sd_pre, reliability, direction = 1, critical_value = 1.96, ...)

Arguments

sd_pre

Pre measurement SD

reliability

Instrument reliability

direction

Beneficial intervention effect for given instrument. 1 = higher is better, -1 = lower is better

critical_value

Critical RCI value, typically 1.96