#' Summarise code use in patient-level data
#'
#' @param x List of concept IDs
#' @param cdm cdm_reference via CDMConnector::cdm_from_con()
#' @param countBy Either "record" for record-level counts or "person" for
#' person-level counts
#' @param byConcept TRUE or FALSE. If TRUE code use will be summarised by
#'
#' @param byYear TRUE or FALSE. If TRUE code use will be summarised by year.
#' @param bySex TRUE or FALSE. If TRUE code use will be summarised by sex.
#' @param ageGroup If not NULL, a list of ageGroup vectors of length two.
#' @param minCellCount The minimum number of counts to reported, below which
#' results will be suppressed. If 0, all results will be reported.
#'
#' @return A tibble with results overall and, if specified, by strata
#' @export
#'
#' @examples
#' \dontrun{
#' con <- DBI::dbConnect(duckdb::duckdb(),
#' dbdir = CDMConnector::eunomia_dir())
#' cdm <- CDMConnector::cdm_from_con(con,
#' cdm_schem = "main",
#' write_schema = "main")
#'acetiminophen <- c(1125315, 1127433, 40229134,
#'40231925, 40162522, 19133768, 1127078)
#'poliovirus_vaccine <- c(40213160)
#'cs <- list(acetiminophen = acetiminophen,
#' poliovirus_vaccine = poliovirus_vaccine)
#'results <- summariseCodeUse(cs,cdm = cdm)
#'results
#'CDMConnector::cdmDisconnect(cdm)
#'}
#'
summariseCodeUse <- function(x,
cdm,
countBy = c("record", "person"),
byConcept = TRUE,
byYear = FALSE,
bySex = FALSE,
ageGroup = NULL,
minCellCount = 5){
checkmate::assertList(x)
if(length(names(x)) != length(x)){
cli::cli_abort("Must be a named list")
}
codeUse <- list()
for(i in seq_along(x)){
cli::cli_inform("Getting use of codes from {names(x)[i]} ({i} of {length(x)})")
codeUse[[i]] <- getCodeUse(x[[i]],
cdm = cdm,
cohortTable = NULL,
cohortId = NULL,
timing = "any",
countBy = countBy,
byConcept = byConcept,
byYear = byYear,
bySex = bySex,
ageGroup = ageGroup,
minCellCount = minCellCount) %>%
dplyr::mutate(codelist_name = names(x)[i]) %>%
dplyr::mutate(cohort_name = NA)
}
codeUse <- dplyr::bind_rows(codeUse)
return(codeUse)
}
#' Summarise code use among a cohort in the cdm reference
#'
#' @param x Vector of concept IDs
#' @param cdm cdm_reference via CDMConnector::cdm_from_con()
#' @param cohortTable A cohort table from the cdm reference.
#' @param cohortId A vector of cohort IDs to include
#' @param timing When to assess the code use relative cohort dates. This can
#' be "any"(code use any time by individuals in the cohort) or "entry" (code
#' use on individuals' cohort start date).
#' @param countBy Either "record" for record-level counts or "person" for
#' person-level counts
#' @param byConcept TRUE or FALSE. If TRUE code use will be summarised by
#'
#' @param byYear TRUE or FALSE. If TRUE code use will be summarised by year.
#' @param bySex TRUE or FALSE. If TRUE code use will be summarised by sex.
#' @param ageGroup If not NULL, a list of ageGroup vectors of length two.
#' @param minCellCount The minimum number of counts to reported, below which
#' results will be suppressed. If 0, all results will be reported.
#'
#' @return A tibble with results overall and, if specified, by strata
#' @export
#'
#' @examples
#' \dontrun{
#' con <- DBI::dbConnect(duckdb::duckdb(),
#' dbdir = CDMConnector::eunomia_dir())
#' cdm <- CDMConnector::cdm_from_con(con,
#' cdm_schem = "main",
#' write_schema = "main")
#' cdm <- CDMConnector::generateConceptCohortSet(cdm = cdm,
#' conceptSet = list(a = 260139,
#' b = 1127433),
#' name = "cohorts",
#' end = "observation_period_end_date",
#' overwrite = TRUE)
#'
#'results_cohort_mult <-
#'summariseCohortCodeUse(list(cs = c(260139,19133873)),
#' cdm = cdm,
#' cohortTable = "cohorts",
#' timing = "entry",
#' minCellCount = 0)
#'
#'results_cohort_mult
#'CDMConnector::cdmDisconnect(cdm)
#'}
summariseCohortCodeUse <- function(x,
cdm,
cohortTable,
cohortId = NULL,
timing = "any",
countBy = c("record", "person"),
byConcept = TRUE,
byYear = FALSE,
bySex = FALSE,
ageGroup = NULL,
minCellCount = 5){
checkmate::assertList(x)
if(length(names(x)) != length(x)){
cli::cli_abort("Must be a named list")
}
checkDbType(cdm = cdm, type = "cdm_reference")
checkmate::assertTRUE("GeneratedCohortSet" %in% class(cdm[[cohortTable]]))
checkmate::assertTRUE(all(c("cohort_definition_id", "subject_id", "cohort_start_date",
"cohort_end_date") %in% colnames(cdm[[cohortTable]])))
if(is.null(cohortId)){
cohortId <- sort(CDMConnector::cohort_set(cdm[[cohortTable]]) %>%
dplyr::pull("cohort_definition_id"))
}
cohortCodeUse <- list()
for(i in seq_along(cohortId)){
for(j in seq_along(x)){
workingCohortName <- CDMConnector::cohort_set(cdm[[cohortTable]]) %>%
dplyr::filter(.data$cohort_definition_id == cohortId[[i]]) %>%
dplyr::pull("cohort_name")
cli::cli_inform(" Getting counts of {names(x)[j]} codes for cohort {workingCohortName}")
cohortCodeUse[[paste0(i, "_", j)]] <- getCodeUse(x[[j]],
cdm = cdm,
cohortTable = cohortTable,
cohortId = cohortId[[i]],
timing = timing,
countBy = countBy,
byConcept = byConcept,
byYear = byYear,
bySex = bySex,
ageGroup = ageGroup,
minCellCount = minCellCount) %>%
dplyr::mutate(codelist_name = names(x)[j]) %>%
dplyr::mutate(cohort_name = workingCohortName)
}}
cohortCodeUse <- dplyr::bind_rows(cohortCodeUse)
return(cohortCodeUse)
}
getCodeUse <- function(x,
cdm,
cohortTable,
cohortId,
timing,
countBy,
byConcept,
byYear,
bySex,
ageGroup,
minCellCount,
call = parent.frame()){
errorMessage <- checkmate::makeAssertCollection()
checkDbType(cdm = cdm, type = "cdm_reference", messageStore = errorMessage)
checkmate::assertCharacter(timing, len = 1,
add = errorMessage)
checkmate::assertTRUE(all(timing %in% c("any","entry")),
add = errorMessage)
checkmate::assertTRUE(all(countBy %in% c("record", "person")),
add = errorMessage)
checkmate::assertIntegerish(x, add = errorMessage)
checkmate::assert_logical(byConcept, add = errorMessage)
checkmate::assert_logical(byYear, add = errorMessage)
checkmate::assert_logical(bySex, add = errorMessage)
checkmate::assert_numeric(minCellCount, len = 1,
add = errorMessage)
checkmate::reportAssertions(collection = errorMessage)
checkAgeGroup(ageGroup = ageGroup)
if(is.null(attr(cdm, "write_schema"))){
cli::cli_abort("cdm must have a write_schema specified",
call = call)
}
intermediateTable <- paste0("cg_",
tolower(paste0(sample(LETTERS, 4, replace = TRUE),
collapse = "")))
codes <- dplyr::tibble(concept_id = x) %>%
dplyr::left_join(cdm[["concept"]] %>%
dplyr::select("concept_id", "domain_id"),
by = "concept_id",
copy = TRUE)
codes <- codes %>%
addDomainInfo(cdm = cdm)
records <- getRelevantRecords(codes = codes,
cdm = cdm,
cohortTable = cohortTable,
cohortId = cohortId,
timing = timing,
intermediateTable = intermediateTable)
if(!is.null(records) &&
(records %>% utils::head(1) %>% dplyr::tally() %>% dplyr::pull("n") > 0)) {
if(bySex == TRUE | !is.null(ageGroup)){
records <- records %>%
PatientProfiles::addDemographics(cdm = cdm,
age = !is.null(ageGroup),
ageGroup = ageGroup,
sex = bySex,
priorObservation = FALSE,
futureObservation = FALSE,
indexDate = "date")
}
byAgeGroup <- !is.null(ageGroup)
codeCounts <- getSummaryCounts(records = records,
cdm = cdm,
countBy = countBy,
byConcept = byConcept,
byYear = byYear,
bySex = bySex,
byAgeGroup = byAgeGroup)
codeCounts <- codeCounts %>%
dplyr::mutate(estimate_suppressed = dplyr::if_else(
.data$estimate < .env$minCellCount, "TRUE", "FALSE")) %>%
dplyr::mutate(estimate = dplyr::if_else(
.data$estimate_suppressed == "TRUE",
NA, .data$estimate))
codeCounts <- codeCounts %>%
dplyr::mutate(group_level = dplyr::if_else(.data$group_name == "By concept",
paste0("Standard concept: ",
.data$standard_concept_name, " (",
.data$standard_concept_id, ")",
" Source concept: ",
.data$source_concept_name, " (",
.data$source_concept_id, ")",
" Domain: ", .data$domain_id),
"Overall")) %>%
dplyr::mutate(variable_type = "Numeric",
variable_level = "Overall",
estimate_type = "Count") %>%
dplyr::select(dplyr::all_of(c("group_name", "group_level",
"strata_name", "strata_level",
"variable_name", "variable_level",
"variable_type",
"estimate_type",
"estimate",
"estimate_suppressed",
"standard_concept_name",
"standard_concept_id",
"source_concept_name",
"source_concept_id",
"domain_id"
)))
} else {
codeCounts <- dplyr::tibble()
cli::cli_inform(
c(
"i" = "No records found in the cdm for the concepts provided."
))
}
CDMConnector::dropTable(
cdm = cdm,
name = tidyselect::starts_with(intermediateTable)
)
return(codeCounts)
}
addDomainInfo <- function(codes,
cdm) {
codes <- codes %>%
dplyr::mutate(domain_id = tolower(.data$domain_id)) %>%
dplyr::mutate(table_name =
dplyr::case_when(
stringr::str_detect(domain_id,"condition") ~ "condition_occurrence",
stringr::str_detect(domain_id,"drug") ~ "drug_exposure",
stringr::str_detect(domain_id,"observation") ~ "observation",
stringr::str_detect(domain_id,"measurement") ~ "measurement",
stringr::str_detect(domain_id,"visit") ~ "visit_occurrence",
stringr::str_detect(domain_id,"procedure") ~ "procedure_occurrence",
stringr::str_detect(domain_id,"device") ~ "device_exposure"
)
) %>%
dplyr::mutate(standard_concept_id_name =
dplyr::case_when(
stringr::str_detect(domain_id,"condition") ~ "condition_concept_id",
stringr::str_detect(domain_id,"drug") ~ "drug_concept_id",
stringr::str_detect(domain_id,"observation") ~ "observation_concept_id",
stringr::str_detect(domain_id,"measurement") ~ "measurement_concept_id",
stringr::str_detect(domain_id,"visit") ~ "visit_concept_id",
stringr::str_detect(domain_id,"procedure") ~ "procedure_concept_id",
stringr::str_detect(domain_id,"device") ~ "device_concept_id"
)
) %>%
dplyr::mutate(source_concept_id_name =
dplyr::case_when(
stringr::str_detect(domain_id,"condition") ~ "condition_source_concept_id",
stringr::str_detect(domain_id,"drug") ~ "drug_source_concept_id",
stringr::str_detect(domain_id,"observation") ~ "observation_source_concept_id",
stringr::str_detect(domain_id,"measurement") ~ "measurement_source_concept_id",
stringr::str_detect(domain_id,"visit") ~ "visit_source_concept_id",
stringr::str_detect(domain_id,"procedure") ~ "procedure_source_concept_id",
stringr::str_detect(domain_id,"device") ~ "device_source_concept_id"
)
) %>%
dplyr::mutate(date_name =
dplyr::case_when(
stringr::str_detect(domain_id,"condition") ~ "condition_start_date",
stringr::str_detect(domain_id,"drug") ~ "drug_exposure_start_date",
stringr::str_detect(domain_id,"observation") ~ "observation_date",
stringr::str_detect(domain_id,"measurement") ~ "measurement_date",
stringr::str_detect(domain_id,"visit") ~ "visit_start_date",
stringr::str_detect(domain_id,"procedure") ~ "procedure_date",
stringr::str_detect(domain_id,"device") ~ "device_exposure_start_date"
)
)
unsupported_domains <- codes %>%
dplyr::filter(!is.na(.data$domain_id)) %>%
dplyr::filter(is.na(.data$table_name)) %>%
dplyr::pull("domain_id")
if(length(unsupported_domains)>0){
cli::cli_warn("Concepts included from non-supported domains
({unsupported_domains})")
}
return(codes)
}
getRelevantRecords <- function(codes,
cdm,
cohortTable,
cohortId,
timing,
intermediateTable){
tableName <- purrr::discard(unique(codes$table_name), is.na)
standardConceptIdName <- purrr::discard(unique(codes$standard_concept_id_name), is.na)
sourceConceptIdName <- purrr::discard(unique(codes$source_concept_id_name), is.na)
dateName <- purrr::discard(unique(codes$date_name), is.na)
if(!is.null(cohortTable)){
if(is.null(cohortId)){
cohortSubjects <- cdm[[cohortTable]] %>%
dplyr::select("subject_id", "cohort_start_date") %>%
dplyr::rename("person_id" = "subject_id") %>%
dplyr::distinct()
} else {
cohortSubjects <- cdm[[cohortTable]] %>%
dplyr::filter(.data$cohort_definition_id %in% cohortId) %>%
dplyr::select("subject_id", "cohort_start_date") %>%
dplyr::rename("person_id" = "subject_id") %>%
dplyr::distinct()
}
}
if(length(tableName)>0){
codeRecords <- cdm[[tableName[[1]]]]
if(!is.null(cohortTable)){
# keep only records of those in the cohorts of interest
codeRecords <- codeRecords %>%
dplyr::inner_join(cohortSubjects,
by = "person_id")
if(timing == "entry"){
codeRecords <- codeRecords %>%
dplyr::filter(.data$cohort_start_date == !!dplyr::sym(dateName[[1]]))
}
}
if(is.null(codeRecords)){
return(NULL)
}
codeRecords <- codeRecords %>%
dplyr::mutate(date = !!dplyr::sym(dateName[[1]])) %>%
dplyr::mutate(year = lubridate::year(date)) %>%
dplyr::select(dplyr::all_of(c("person_id",
standardConceptIdName[[1]],
sourceConceptIdName[[1]],
"date", "year"))) %>%
dplyr::rename("standard_concept_id" = .env$standardConceptIdName[[1]],
"source_concept_id" = .env$sourceConceptIdName[[1]]) %>%
dplyr::inner_join(codes %>%
dplyr::filter(.data$table_name == tableName[[1]]) %>%
dplyr::select("concept_id", "domain_id"),
by = c("standard_concept_id"="concept_id"),
copy = TRUE) %>%
CDMConnector::computeQuery(
name = paste0(intermediateTable,"_grr"),
temporary = FALSE,
schema = attr(cdm, "write_schema"),
overwrite = TRUE
)
} else {
return(NULL)
}
# get for any additional domains and union
if(length(tableName) > 1) {
for(i in 1:(length(tableName)-1)) {
workingRecords <- cdm[[tableName[[i+1]]]]
if(!is.null(cohortTable)){
# keep only records of those in the cohorts of interest
workingRecords <- workingRecords %>%
dplyr::inner_join(cohortSubjects,
by = "person_id")
if(timing == "entry"){
workingRecords <- workingRecords %>%
dplyr::filter(.data$cohort_start_date == !!dplyr::sym(dateName[[i+1]]))
}
}
workingRecords <- workingRecords %>%
dplyr::mutate(date = !!dplyr::sym(dateName[[i+1]])) %>%
dplyr::mutate(year = lubridate::year(date)) %>%
dplyr::select(dplyr::all_of(c("person_id",
standardConceptIdName[[i+1]],
sourceConceptIdName[[i+1]],
"date", "year"))) %>%
dplyr::rename("standard_concept_id" = .env$standardConceptIdName[[i+1]],
"source_concept_id" = .env$sourceConceptIdName[[i+1]]) %>%
dplyr::inner_join(codes %>%
dplyr::filter(.data$table_name == tableName[[i+1]]) %>%
dplyr::select("concept_id", "domain_id"),
by = c("standard_concept_id"="concept_id"),
copy = TRUE)
if(workingRecords %>% utils::head(1) %>% dplyr::tally() %>% dplyr::pull("n") >0){
codeRecords <- codeRecords %>%
dplyr::union_all(workingRecords) %>%
CDMConnector::computeQuery(
name = paste0(intermediateTable,"_grr_i"),
temporary = FALSE,
schema = attr(cdm, "write_schema"),
overwrite = TRUE
)
}
}
}
if(codeRecords %>% utils::head(1) %>% dplyr::tally() %>% dplyr::pull("n") >0){
codeRecords <- codeRecords %>%
dplyr::left_join(cdm[["concept"]] %>%
dplyr::select("concept_id", "concept_name"),
by = c("standard_concept_id"="concept_id")) %>%
dplyr::rename("standard_concept_name"="concept_name") %>%
dplyr::left_join(cdm[["concept"]] %>%
dplyr::select("concept_id", "concept_name"),
by = c("source_concept_id"="concept_id")) %>%
dplyr::rename("source_concept_name"="concept_name") %>%
CDMConnector::computeQuery(
name = paste0(intermediateTable,"_grr_cr"),
temporary = FALSE,
schema = attr(cdm, "write_schema"),
overwrite = TRUE
)
}
return(codeRecords)
}
getSummaryCounts <- function(records,
cdm,
countBy,
byConcept,
byYear,
bySex,
byAgeGroup){
if("record" %in% countBy){
recordSummary <- records %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "Codelist") %>%
dplyr::collect()
if(isTRUE(byConcept)) {
recordSummary <- dplyr::bind_rows(recordSummary,
records %>%
dplyr::group_by(.data$standard_concept_id,
.data$standard_concept_name,
.data$source_concept_id,
.data$source_concept_name,
.data$domain_id) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "By concept") %>%
dplyr::collect())
}
recordSummary <- recordSummary %>%
dplyr::mutate(
strata_name = "Overall",
strata_level = "Overall",
variable_name = "Record count")
} else {
recordSummary <- dplyr::tibble()
}
if("person" %in% countBy){
personSummary <- records %>%
dplyr::select("person_id") %>%
dplyr::distinct() %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "Codelist") %>%
dplyr::collect()
if(isTRUE(byConcept)) {
personSummary <- dplyr::bind_rows(personSummary,
records %>%
dplyr::select("person_id",
"standard_concept_id", "standard_concept_name",
"source_concept_id", "source_concept_name", "domain_id") %>%
dplyr::distinct() %>%
dplyr::group_by(.data$standard_concept_id,
.data$standard_concept_name,
.data$source_concept_id,
.data$source_concept_name,
.data$domain_id) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "By concept") %>%
dplyr::collect())
}
personSummary <- personSummary %>%
dplyr::mutate(
strata_name = "Overall",
strata_level = "Overall",
variable_name = "Person count")
} else {
personSummary <- dplyr::tibble()
}
if("record" %in% countBy & byYear == TRUE){
recordSummary <- dplyr::bind_rows(recordSummary,
getGroupedRecordCount(records = records,
cdm = cdm,
groupBy = "year",
groupName = "Year"))
}
if("person" %in% countBy & byYear == TRUE){
personSummary <- dplyr::bind_rows(personSummary,
getGroupedPersonCount(records = records,
cdm = cdm,
groupBy = "year",
groupName = "Year"))
}
if("record" %in% countBy & bySex == TRUE){
recordSummary <- dplyr::bind_rows(recordSummary,
getGroupedRecordCount(records = records,
cdm = cdm,
groupBy = "sex",
groupName = "Sex"))
}
if("person" %in% countBy & bySex == TRUE){
personSummary <- dplyr::bind_rows(personSummary,
getGroupedPersonCount(records = records,
cdm = cdm,
groupBy = "sex",
groupName = "Sex"))
}
if("record" %in% countBy & byAgeGroup == TRUE){
recordSummary <- dplyr::bind_rows(recordSummary,
getGroupedRecordCount(records = records,
cdm = cdm,
groupBy = "age_group",
groupName = "Age group"))
}
if("person" %in% countBy & byAgeGroup == TRUE){
personSummary <- dplyr::bind_rows(personSummary,
getGroupedPersonCount(records = records,
cdm = cdm,
groupBy = "age_group",
groupName = "Age group"))
}
if("record" %in% countBy && byAgeGroup == TRUE && bySex == TRUE){
recordSummary <- dplyr::bind_rows(recordSummary,
getGroupedRecordCount(records = records,
cdm = cdm,
groupBy = c("age_group",
"sex"),
groupName = "Age group and sex"))
}
if("person" %in% countBy && byAgeGroup == TRUE && bySex == TRUE){
personSummary <- dplyr::bind_rows(personSummary,
getGroupedPersonCount(records = records,
cdm = cdm,
groupBy = c("age_group",
"sex"),
groupName = "Age group and sex"))
}
summary <- dplyr::bind_rows(recordSummary, personSummary)
return(summary)
}
getGroupedRecordCount <- function(records,
cdm,
groupBy,
groupName){
groupedCounts <- dplyr::bind_rows(
records %>%
dplyr::group_by(dplyr::pick(.env$groupBy)) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "Codelist") %>%
dplyr::collect(),
records %>%
dplyr::group_by(dplyr::pick(.env$groupBy,
"standard_concept_id", "standard_concept_name",
"source_concept_id", "source_concept_name",
"domain_id")) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "By concept"
) %>%
dplyr::collect()) %>%
tidyr::unite("groupvar",
c(dplyr::all_of(.env$groupBy)),
remove = FALSE, sep = " and ") %>%
dplyr::mutate(strata_name = groupName,
strata_level = as.character(.data$groupvar),
variable_name = "Record count") %>%
dplyr::select(!dplyr::all_of(c(groupBy, "groupvar")))
return(groupedCounts)
}
getGroupedPersonCount <- function(records,
cdm,
groupBy,
groupName){
groupedCounts <- dplyr::bind_rows(
records %>%
dplyr::select(dplyr::all_of(c("person_id", .env$groupBy))) %>%
dplyr::distinct() %>%
dplyr::group_by(dplyr::pick(.env$groupBy)) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "Codelist") %>%
dplyr::collect(),
records %>%
dplyr::select(dplyr::all_of(c("person_id",
"standard_concept_id", "standard_concept_name",
"source_concept_id", "source_concept_name",
"domain_id",
.env$groupBy))) %>%
dplyr::distinct() %>%
dplyr::group_by(dplyr::pick(.env$groupBy,
"standard_concept_id", "standard_concept_name",
"source_concept_id", "source_concept_name",
"domain_id")) %>%
dplyr::tally(name = "estimate") %>%
dplyr::mutate(estimate = as.integer(.data$estimate),
group_name = "By concept"
) %>%
dplyr::collect()) %>%
tidyr::unite("groupvar",
c(tidyselect::all_of(.env$groupBy)),
remove = FALSE, sep = " and ") %>%
dplyr::mutate(strata_name = groupName,
strata_level = as.character(.data$groupvar),
variable_name = "Person count") %>%
dplyr::select(!c(.env$groupBy, "groupvar"))
return(groupedCounts)
}
checkCategory <- function(category, overlap = FALSE) {
checkmate::assertList(
category,
types = "integerish", any.missing = FALSE, unique = TRUE,
min.len = 1
)
if (is.null(names(category))) {
names(category) <- rep("", length(category))
}
# check length
category <- lapply(category, function(x) {
if (length(x) == 1) {
x <- c(x, x)
} else if (length(x) > 2) {
cli::cli_abort(
paste0(
"Categories should be formed by a lower bound and an upper bound, ",
"no more than two elements should be provided."
),
call. = FALSE
)
}
return(x)
})
# check lower bound is smaller than upper bound
checkLower <- unlist(lapply(category, function(x) {
x[1] <= x[2]
}))
if (!(all(checkLower))) {
cli::cli_abort("Lower bound should be equal or smaller than upper bound")
}
# built tibble
result <- lapply(category, function(x) {
dplyr::tibble(lower_bound = x[1], upper_bound = x[2])
}) %>%
dplyr::bind_rows() %>%
dplyr::mutate(category_label = names(.env$category)) %>%
dplyr::mutate(category_label = dplyr::if_else(
.data$category_label == "",
paste0(.data$lower_bound, " to ", .data$upper_bound),
.data$category_label
)) %>%
dplyr::arrange(.data$lower_bound)
# check overlap
if(!overlap) {
if (nrow(result) > 1) {
lower <- result$lower_bound[2:nrow(result)]
upper <- result$upper_bound[1:(nrow(result) - 1)]
if (!all(lower > upper)) {
cli::cli_abort("There can not be overlap between categories")
}
}
}
return(result)
}
checkAgeGroup <- function(ageGroup, overlap = FALSE) {
checkmate::assertList(ageGroup, min.len = 1, null.ok = TRUE)
if (!is.null(ageGroup)) {
if (is.numeric(ageGroup[[1]])) {
ageGroup <- list("age_group" = ageGroup)
}
for (k in seq_along(ageGroup)) {
invisible(checkCategory(ageGroup[[k]], overlap))
}
if (is.null(names(ageGroup))) {
names(ageGroup) <- paste0("age_group_", 1:length(ageGroup))
}
if ("" %in% names(ageGroup)) {
id <- which(names(ageGroup) == "")
names(ageGroup)[id] <- paste0("age_group_", id)
}
}
return(ageGroup)
}
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