This is the drug use information on from the RBS. Questions ask, "How many days did you use ___ in the last 30 days?" Days were categorized in ctn_0051. See the Harmonization Information vignette for more details.
Usage
data(rbs)Format
A tibble with 15,410 rows and 4 variables:
- who
Type: integer Description: Patient ID - what
Type: factor (First/Reference level = cocaine) Description: What drug was used: - "cocaine" = Cocaine by itself
- "heroin" = Heroin by itself
- "opioid" = Have you ever used Other Opiates
- "speed" = Have you ever used Amphetamines (Speed, Methamphetamine, Crank)
- "speedball" = Heroin and cocaine mixed
Levels: cocaine, heroin, opioid, speed, speedball - did_use
Type: factor (First/Reference level = No) Description: Is there a self-reported history of use? Levels: No, Yes - days
Type: integer Description: Number of days out of 30 that the drug was used