View source: R/Module_Eosinophil.R
Eosinophilics | R Documentation |
The aim is to extract a C and M stage (Prague score) for Barrett's samples. This is done using a regex where C and M stages are explicitly mentioned in the free text Specfically it extracts the Prague score
Eosinophilics(dataframe, findings, histol, IndicationsFroExamination)
dataframe |
dataframe with column of interest |
findings |
column of interest |
histol |
second column of interest |
IndicationsFroExamination |
second column of interest |
# Firstly relevant columns are extrapolated from the # Mypath demo dataset. These functions are all part of Histology data # cleaning as part of the package. # Mypath demo dataset. These functions are all part of Histology data # cleaning as part of the package. v <- Mypath v$NumBx <- HistolNumbOfBx(v$Macroscopicdescription, "specimen") v$BxSize <- HistolBxSize(v$Macroscopicdescription) # The histology is then merged with the Endoscopy dataset. The merge occurs # according to date and Hospital number v <- Endomerge2( Myendo, "Dateofprocedure", "HospitalNumber", v, "Dateofprocedure", "HospitalNumber" ) aa <- Eosinophilics(v, "Findings", "Histology","Indications")
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