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Assurance de qualité pour le cancer rectal – phase 2 ...

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KCE Reports 81 PROCARE <strong>–</strong> <strong>phase</strong> 2 137PROPORTION OF PSTAGE II-III PATIENTS WITH R0 RESECTIONTHAT RECEIVED ADJUVANT RADIOTHERAPY ORCHEMORADIOTHERAPYMeasurement in prospective PROCARE database (Figure 47)Patients with pStage II-III RC are se<strong>le</strong>cted through variab<strong>le</strong> ‘PT_V151’. Those patientsun<strong>de</strong>rgoing R0 resection are se<strong>le</strong>cted using variab<strong>le</strong> ‘SG_V216’ (subco<strong>de</strong> 1). Patientsreceiving adjuvant radio(chemo)therapy are se<strong>le</strong>cted with variab<strong>le</strong>s ‘RD_V101’ (subco<strong>de</strong>2) and ‘RD_V124’ (subco<strong>de</strong> 1 if without chemotherapy, subco<strong>de</strong> 2 if withchemotherapy).Measurement in coup<strong>le</strong>d administrative databaseSe<strong>le</strong>ction of pStage II-III patients can be done easily using the BCR database. Above this,accurate information is availab<strong>le</strong> on the use of adjuvant radio(chemo)therapy (Tab<strong>le</strong> 70,71 and 72). However, no administrative co<strong>de</strong> exists for R0 resection. Therefore, this QIis not measurab<strong>le</strong> for the administrative cohort.Figure 47. Algorithm for QI 1242 (prospective database).All patientsN=1071SurgeryN=226Adjuvant chemotherapy only(without adjuvant radiotherapy)N=2Stage?p-Stage II-IIIN=226Type ofresection?R0 resectionN=193Adjuvant radiotherapyor adjuvant chemoradioN=86,61%Surgery?Treatmentafter surgery?p-Stage 0-I-IVN=139R1 resectionR2 resectionUncertainN=28Adjuvant chemotherapy(no info radiotherapy)N=12p-Stage UnknownN=5Not applicab<strong>le</strong>(only yp)N=701No surgeryN=0Type of resectionMISSINGN=5No adjuvant treatmentN=111Adjuvant treatment:MISSINGN=60

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