#' Create a Data Frame of Radiation Therapy
#' @description
#' `xrt_df()` creates a table of Radiation Therapy information
#' @param data The data frame from the MCC Patient registry. Required.
#'
#' @return a data frame
#' @export
#'
xrt_df <- function(data){
##########################################################################################################################
# load data and platform
##########################################################################################################################
dt <- data
##########################################################################################################################
# Prepare the Data
##########################################################################################################################
dt$xrt_set[dt$xrt_set == 1] <- "Definitive Radiotherapy"
dt$xrt_set[dt$xrt_set == 2] <- "NeoAdjuvant Radiotherapy"
dt$xrt_set[dt$xrt_set == 3] <- "Adjuvant Radiotherapy"
dt$xrt_set[dt$xrt_set == 4] <- "Palliative Radiotherapy"
dt$xrt_set[dt$xrt_set == 5] <- "Prophylactic Treatment"
dt$xrt_dose_1_unit[dt$xrt_dose_1_unit == 0] <- "cGy"
dt$xrt_dose_1_unit[dt$xrt_dose_1_unit == 1] <- "Gy"
## XRT
xrt <- dt %>%
select(record_id,
xrt_st_dtc_1,
xrt_end_dtc_1,
xrt_set,
lesion_tag_xrt,
lesion_tag_xrt_2,
lesion_tag_xrt_3,
lesion_tag_xrt_4,
xrt_dose_1,
xrt_fraction,
xrt_dose_1_unit) %>%
drop_na(xrt_end_dtc_1)
xrt.1 <- xrt %>%
group_by(record_id,
xrt_end_dtc_1) %>%
mutate(lesion_tag_xrt_grouped = paste0(lesion_tag_xrt,
collapse = ", ")) %>%
ungroup()
xrt.2 <- xrt.1 %>%
group_by(record_id,
xrt_end_dtc_1) %>%
slice_head() %>%
select(record_id, xrt_st_dtc_1, xrt_end_dtc_1, xrt_set, lesion_tag_xrt_grouped, xrt_dose_1, xrt_dose_1_unit, xrt_fraction)
xrt.2 <- xrt.2 %>% mutate(`XRT Dose` = paste(xrt_dose_1, xrt_dose_1_unit, sep = " "))
xrt.2$`XRT Dose`[xrt.2$`XRT Dose` == "NA NA"] <- "Not Reported"
xrt.3 <- xrt.2 %>%
rename(`Start Date` = xrt_st_dtc_1,
`Completion Date` = xrt_end_dtc_1,
`Intent` = xrt_set,
`Lesion(s) Targeted` = lesion_tag_xrt_grouped,
`# of Fractions` = xrt_fraction)
xrt.4 <- xrt.3 %>%
select(record_id, `Lesion(s) Targeted`, `Intent`, `Start Date`, `Completion Date`, `XRT Dose`, `# of Fractions`) %>%
ungroup()
return(xrt.4)
}
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