attach_Drug: Attach medication usage
In yikeshu0611/nhanesR: Tools for "NHANES" Database

Attach medication usage

attach_Drug(
  ...,
  data,
  years,
  drugname = "drug",
  dcn = TRUE,
  icn = TRUE,
  cat = TRUE,
  goal01
)

`...`	passed to lookl()
`data`	data
`years`	years
`drugname`	name for new drug colmun name
`dcn`	logical. whether to show drug category name
`icn`	logical. whether to show ingredient category name
`cat`	logical
`goal01`	transform your goal drug to number, 1 is goal, 0 is others