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. 2018 Sep 7;26(2):255–259. doi: 10.1007/s12282-018-0905-1

Fig. 1.

Fig. 1

a Screen of the patient portal site. After patients enter their anonymized ID and password, they move on to the screen of the QOL questionnaire. QOL quality of life. b Example of the Japanese version of the QOL questionnaire. QOL quality of life. c Data flow diagram of HRQOL ratings inputted into the CHES, developed by EORTC. HRQOL health-related quality of life, CHES Computer-Based Health Evaluation System, EORTC European Organization for Research and Treatment of Cancer, PRO patient-reported outcome, HL7 Health Level Seven