S1437
Interdisciplinary - Other
ESTRO 2026
Keywords: standardized nomenclature, data standards, TG-263
cancer centers. Overall, 77% (n=50) works in radiotherapy departments, and 19% (n=13) in other departments. The feedback concerned the use of structured forms before, during, and after radiotherapy, as well as the quality of automatically generated clinical documents based on the entered data.The usability scores for the various data entry tools ranged mostly between 1.8 and 2.8, values considered respectively “good” to “acceptable.” These results are summarized in Table 1.The SYSUSE scores indicate a generally positive perception of the tools, which allow structured and standardized data collection. However, the INTERQUAL (interface quality) dimension received lower scores, showing greater variability among users. The results for consultation forms during radiotherapy are shown in Figure 1. The INFOQUAL dimension was not considered relevant for this evaluation. The number of responses remains low compared with the estimated number of potential users of this method (150 < n < 200), suggesting a likely statistical bias.
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Structured data entry in daily radiotherapy consultations for UNITRAD data farming: user feedback on software interfaces. Sutre Gaëtan 1 , De Oliveira Aurélien 1 , Crehange Gilles 1 , Pommier Pascal 1 , Camps Malea Alizee 2,3 , Raynaud Charles 4,3 , Liem Xavier 5 , Lamrani Assia 6 , Clavier Jean- baptiste 7 , Guihard Sébastien 7 1 Radiothérapie, Institut Curie, Paris, France. 2 Radiothérapie, Institut de cancérologie de l'Ouest, Saint-Herblain, France. 3 Radiothérapie, SFjRO, Paris, France. 4 Radiothérapie, Institut Gustave Roussy, Paris, France. 5 Pôle de radiothérapie, Centre Oscar Lambret, Lille, France. 6 Research & Development Direction, UNICANCER, Paris, France. 7 Radiothérapie, Centre Paul Strauss, Strasbourg, France Purpose/Objective: Real-world data represent an important challenge for research and innovation in radiotherapy. The UNITRAD group (Unicancer Group for Translational Research and Development in Radiation Oncology) is conducting data farming based on information collected during clinical consultations. Participating healthcare professionals — radiation oncologists (ROs) and radiation therapists (RTTs) — use standardized forms to record data from the consensus dataset in a structured format within Aria©, MOSAIQ©, or DxCare©. These data are subsequently used to generate medical letters and are analyzed for academic research purposes(1-2). As this structured consultation practice differs from the conventional free-text approach, we conducted a user feedback survey among the user community. Material/Methods: The French translation of the Computer System Usability Questionnaire (CSUQ) was employed, assessing three dimensions: System Usefulness (SYSUSE), Information Quality (INFOQUAL), and Interface Quality (INTERQUAL). Together, these dimensions provide an overall usability score (OVERALL). The questionnaire was distributed to members of the UNITRAD group, radiation oncology residents belonging to the SFjRO (French Society of Young Radiation Oncologists), and former interns from other specialties who had previously worked in radiation therapy departments. Results: A total of 65 responses were received, of which 72% were complete and usable. At the time of using the forms, 58% (n=19) were senior physicians, 40% (n=27) were residents, and 2% (n=1) were RTTs across nine
Conclusion: Structured data entry using specialized radiotherapy software is feasible in daily clinical practice. A subset of healthcare professionals — of undetermined size — reports a very positive experience with this approach, which still deviates from standard practice. References: 1. Issoufaly I, Petit C, Guihard S, Eugène R, Jung L, Clavier JB, Servagi Vernat S, Bellefqih S, Verret B, Bonnet N, Deutsch É, Rivera S. Favorable safety profile of moderate hypofractionated over normofractionated
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