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Add baseline creatinine

Usage

add_bl_creat(
  obj,
  sdtm,
  baseline_filter = NULL,
  observation_filter = "TRUE",
  silent = NULL
)

Arguments

obj

A nif data set.

sdtm

Source sdtm data object.

baseline_filter

The filter term to identify baseline conditions.

observation_filter

An observation filter term as character.

silent

Suppress messages.

Value

A nif object with the BL_CREAT column added, if possible. Otherwise the unchanged input.