{"id":"W4410016867","doi":"10.1101/2025.04.29.25326679","title":"USER-CENTERED DESIGN AND USABILITY EVALUATION OF A CANCER PREVENTION WEB APPLICATION: AN ITERATIVE APPROACH IN GERMANY","year":2025,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cochrane","funders":"Deutsche Krebshilfe; North Carolina Pork Council; Deutsches Krebsforschungszentrum","keywords":"Usability; Computer science; User-centered design; Iterative design; Usability engineering; Human–computer interaction; World Wide Web; Web application; User experience design; Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03360812,0.001175255,0.0009519074,0.001792794,0.001544403,0.002399086,0.001524415,0.001411827,0.001438103],"category_scores_gemma":[0.02599849,0.0007978103,0.001029359,0.0009164354,0.001384808,0.001342054,0.002465206,0.0008107372,0.0004966318],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00307802,"about_ca_system_score_gemma":0.003804776,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00289968,"about_ca_topic_score_gemma":0.002845,"domain_scores_codex":[0.9817382,0.0130396,0.001147533,0.001037687,0.001920732,0.00111628],"domain_scores_gemma":[0.9726585,0.01767828,0.000994631,0.001974092,0.005763618,0.0009308024],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.003219076,0.01722942,0.06211202,0.004396479,0.0004460241,0.004390362,0.1892475,0.01929735,0.09014148,0.0040164,0.003069069,0.6024349],"study_design_scores_gemma":[0.003938064,0.1019823,0.3026474,0.004871717,0.002507884,0.004737188,0.1243698,0.08672734,0.2771836,0.007274732,0.08195806,0.001801987],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9666625,0.0001580184,0.02693036,0.0001171029,0.00001791064,0.00440462,0.00007192316,0.0002373798,0.001400306],"genre_scores_gemma":[0.8795098,0.0003018934,0.1109392,0.0001646478,0.00001799374,0.006733673,0.0002319503,0.0001273223,0.001973447],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03360812,"threshold_uncertainty_score":0.1777388,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1535033989472424,"score_gpt":0.50061269350395,"score_spread":0.3471092945567076,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}