Calculating the AUDIT and AUDIT-C scores.
Value
audit1-10 - score for individual AUDIT questions
audit - full AUDIT score (1-40)
audit_c - AUDIT-C score (1-12)
audit_cat - categorisation of AUDIT; low risk (1-7), medium risk (8-15), higher risk (16-19), possible dependence (20-40)
audit_c_cat - categorisation of AUDIT-C; low risk (1-4), medium risk (5-7), higher risk (8-10), possible dependence (11-12)
Examples
if (FALSE) { # \dontrun{
data <- read_2016()
data <- clean_age(data)
data <- clean_demographic(data)
data <- alc_drink_now(data)
data <- alc_sevenday(data)
data <- alc_weekmean(data)
} # }
