private DiseaseFreeData getDiseaseFreeDataForPatient(int patientIndex, DataMatrix dataMatrix) {
DiseaseFreeData diseaseFreeData = new DiseaseFreeData();
diseaseFreeData.vitalStatus = getValue(patientIndex, VITAL_STATUS, dataMatrix);
diseaseFreeData.lastFollowUp = getValue(patientIndex, LAST_FOLLOW_UP, dataMatrix);
diseaseFreeData.lastKnownAlive = getValue(patientIndex, LAST_KNOWN_ALIVE, dataMatrix);
diseaseFreeData.daysToNewTumorEventAfterInitialTreatment =
getValue(patientIndex, NEW_TUMOR_EVENT, dataMatrix);
return diseaseFreeData;
}
private DiseaseFreeData mergeDiseaseFreeData(DiseaseFreeData df1, DiseaseFreeData df2) {
DiseaseFreeData mergedDiseaseFreeData = new DiseaseFreeData();
mergedDiseaseFreeData.lastFollowUp = mergeWorksheetValues(df1.lastFollowUp, df2.lastFollowUp);
mergedDiseaseFreeData.lastKnownAlive =
mergeWorksheetValues(df1.lastKnownAlive, df2.lastKnownAlive);
mergedDiseaseFreeData.vitalStatus = mergeWorksheetValues(df1.vitalStatus, df2.vitalStatus);
mergedDiseaseFreeData.daysToNewTumorEventAfterInitialTreatment =
mergeWorksheetValues(
df1.daysToNewTumorEventAfterInitialTreatment,
df2.daysToNewTumorEventAfterInitialTreatment);
return mergedDiseaseFreeData;
}