prepare_ae_specific: Prepare datasets for AE specific analysis

In Merck/metalite.ae: Adverse Events Analysis Using 'metalite'

Prepare datasets for AE specific analysis

Description

Prepare datasets for AE specific analysis

Usage

prepare_ae_specific(
  meta,
  population,
  observation,
  parameter,
  components = c("soc", "par"),
  reference_group = NULL
)

Arguments

meta	A metadata object created by metalite.
population	A character value of population term name. The term name is used as key to link information.
observation	A character value of observation term name. The term name is used as key to link information.
parameter	A character value of parameter term name. The term name is used as key to link information.
components	A character vector of components name.
reference_group	An integer to indicate reference group. Default is 2 if there are 2 groups, otherwise, the default is 1.

Value

A list of analysis datasets needed for AE specific analysis.

Examples

meta <- meta_ae_example()
str(prepare_ae_specific(meta, "apat", "wk12", "rel"))

# Allow to extract each components
prepare_ae_specific(meta, "apat", "wk12", "rel", components = NULL)$data
prepare_ae_specific(meta, "apat", "wk12", "rel", components = "soc")$data
prepare_ae_specific(meta, "apat", "wk12", "rel", components = "par")$data

Merck/metalite.ae documentation built on Feb. 10, 2025, 5:03 p.m.