residual_adjust: Perform residual adjustment on an epidemiologic variable

In PAutilities: Streamline Physical Activity Research

Perform residual adjustment on an epidemiologic variable

Description

Perform residual adjustment on an epidemiologic variable

Usage

residual_adjust(d, variable, confounder, label, verbose = FALSE)

Arguments

d	the input data frame on which to perform the adjustment
variable	character. Name of variable needing adjustment
confounder	character. Name of the confounder to adjust for
label	character. Name to give the adjusted variable
verbose	logical. Print updates to console?

Value

The original d object, with an extra column reflecting residual adjustments on the selected variable.

Examples

d <- data.frame(
  VARIABLE = rnorm(100, 10, 2),
  CONFOUNDER = rnorm(100, 3, 7)
)
result <- residual_adjust(d, "VARIABLE", "CONFOUNDER", "ADJUSTED")

head(d)
head(result)

PAutilities documentation built on Aug. 21, 2022, 9:05 a.m.