% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/av_property.R
\name{av_property}
\alias{av_property}
\alias{av_name}
\alias{av_cid}
\alias{av_synonyms}
\alias{av_tradenames}
\alias{av_group}
\alias{av_atc}
\alias{ATC}
\alias{av_loinc}
\alias{av_ddd}
\alias{av_ddd_units}
\alias{av_info}
\alias{av_url}
\title{Get Properties of an Antiviral Agent}
\usage{
av_name(x, language = get_AMR_locale(), tolower = FALSE, ...)

av_cid(x, ...)

av_synonyms(x, ...)

av_tradenames(x, ...)

av_group(x, language = get_AMR_locale(), ...)

av_atc(x, only_first = FALSE, ...)

av_loinc(x, ...)

av_ddd(x, administration = "oral", ...)

av_ddd_units(x, administration = "oral", ...)

av_info(x, language = get_AMR_locale(), ...)

av_url(x, open = FALSE, ...)

av_property(x, property = "name", language = get_AMR_locale(), ...)
}
\arguments{
\item{x}{any (vector of) text that can be coerced to a valid antiviral agent code with \code{\link[=as.av]{as.av()}}}

\item{language}{language of the returned text, defaults to system language (see \code{\link[=get_AMR_locale]{get_AMR_locale()}}) and can also be set with \code{getOption("AMR_locale")}. Use \code{language = NULL} or \code{language = ""} to prevent translation.}

\item{tolower}{a \link{logical} to indicate whether the first \link{character} of every output should be transformed to a lower case \link{character}.}

\item{...}{other arguments passed on to \code{\link[=as.av]{as.av()}}}

\item{administration}{way of administration, either \code{"oral"} or \code{"iv"}}

\item{open}{browse the URL using \code{\link[utils:browseURL]{utils::browseURL()}}}

\item{property}{one of the column names of one of the \link{antivirals} data set: \code{vector_or(colnames(antivirals), sort = FALSE)}.}
}
\value{
\itemize{
\item An \link{integer} in case of \code{\link[=av_cid]{av_cid()}}
\item A named \link{list} in case of \code{\link[=av_info]{av_info()}} and multiple \code{\link[=av_atc]{av_atc()}}/\code{\link[=av_synonyms]{av_synonyms()}}/\code{\link[=av_tradenames]{av_tradenames()}}
\item A \link{double} in case of \code{\link[=av_ddd]{av_ddd()}}
\item A \link{character} in all other cases
}
}
\description{
Use these functions to return a specific property of an antiviral agent from the \link{antivirals} data set. All input values will be evaluated internally with \code{\link[=as.av]{as.av()}}.
}
\details{
All output \link[=translate]{will be translated} where possible.

The function \code{\link[=av_url]{av_url()}} will return the direct URL to the official WHO website. A warning will be returned if the required ATC code is not available.
}
\section{Source}{

World Health Organization (WHO) Collaborating Centre for Drug Statistics Methodology: \url{https://www.whocc.no/atc_ddd_index/}

European Commission Public Health PHARMACEUTICALS - COMMUNITY REGISTER: \url{https://ec.europa.eu/health/documents/community-register/html/reg_hum_atc.htm}
}

\section{Reference Data Publicly Available}{

All data sets in this \code{AMR} package (about microorganisms, antibiotics, R/SI interpretation, EUCAST rules, etc.) are publicly and freely available for download in the following formats: R, MS Excel, Apache Feather, Apache Parquet, SPSS, SAS, and Stata. We also provide tab-separated plain text files that are machine-readable and suitable for input in any software program, such as laboratory information systems. Please visit \href{https://msberends.github.io/AMR/articles/datasets.html}{our website for the download links}. The actual files are of course available on \href{https://github.com/msberends/AMR/tree/main/data-raw}{our GitHub repository}.
}

\examples{
# all properties:
av_name("AMX") # "Amoxicillin"
av_atc("AMX") # "J01CA04" (ATC code from the WHO)
av_cid("AMX") # 33613 (Compound ID from PubChem)
av_synonyms("AMX") # a list with brand names of amoxicillin
av_tradenames("AMX") # same
av_group("AMX") # "Beta-lactams/penicillins"
av_atc_group1("AMX") # "Beta-lactam antibacterials, penicillins"
av_atc_group2("AMX") # "Penicillins with extended spectrum"
av_url("AMX") # link to the official WHO page

# smart lowercase tranformation
av_name(x = c("AMC", "PLB")) # "Amoxicillin/clavulanic acid" "Polymyxin B"
av_name(
  x = c("AMC", "PLB"),
  tolower = TRUE
) # "amoxicillin/clavulanic acid" "polymyxin B"

# defined daily doses (DDD)
av_ddd("AMX", "oral") #  1.5
av_ddd_units("AMX", "oral") # "g"
av_ddd("AMX", "iv") #  3
av_ddd_units("AMX", "iv") # "g"

av_info("AMX") # all properties as a list

# all av_* functions use as.av() internally, so you can go from 'any' to 'any':
av_atc("AMP") # ATC code of AMP (ampicillin)
av_group("J01CA01") # Drug group of ampicillins ATC code
av_loinc("ampicillin") # LOINC codes of ampicillin
av_name("21066-6") # "Ampicillin" (using LOINC)
av_name(6249) # "Ampicillin" (using CID)
av_name("J01CA01") # "Ampicillin" (using ATC)

# spelling from different languages and dyslexia are no problem
av_atc("ceftriaxon")
av_atc("cephtriaxone")
av_atc("cephthriaxone")
av_atc("seephthriaaksone")
}
\seealso{
\link{antivirals}
}