{"id":"W2037984746","doi":"10.1016/j.ijrobp.2012.07.1392","title":"Retrospective Study of Hypofractionated Palliative Radiation Therapy for Advanced Head-and-Neck Cancers 0-7-21","year":2012,"lang":"en","type":"article","venue":"International Journal of Radiation Oncology*Biology*Physics","topic":"Head and Neck Cancer Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Radiation therapy; Head and neck cancer; Regimen; Stage (stratigraphy); Retrospective cohort study; Cancer; Head and neck; Chemotherapy; Primary tumor; Internal medicine; Surgery; Palliative care; Metastasis","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":[0.0004075893,0.0002229797,0.0003251291,0.0005165251,0.0006017361,0.0003962083,0.0002488571,0.0002933647,0.002492805],"category_scores_gemma":[0.001207187,0.0002484773,0.0004990629,0.0008464943,0.0002915318,0.0002409797,0.0002976393,0.0002515007,0.0005024478],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004604533,"about_ca_system_score_gemma":0.0005257199,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002198011,"about_ca_topic_score_gemma":0.002910804,"domain_scores_codex":[0.9995308,0.0001199819,0.00007703162,0.0001176294,0.00007738785,0.00007734211],"domain_scores_gemma":[0.9991455,0.0002029392,0.0002493799,0.0000959205,0.0001367398,0.000169437],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008114196,0.0001413624,0.9929438,0.00005200934,0.00008970173,0.00105917,0.0002556776,0.0001051291,0.00138181,0.00005645786,0.0001318437,0.002971539],"study_design_scores_gemma":[0.00003467885,0.001681247,0.9921697,0.00001064204,0.0001277172,0.003099077,0.0005176796,0.00009935396,0.0004702775,0.00004458371,0.001736104,0.00000903449],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984469,0.0003796828,0.0001263459,0.000009088632,0.000004821609,0.00002366788,0.0002141468,0.000002779166,0.000792448],"genre_scores_gemma":[0.9990387,0.0001204545,0.00008176122,0.00003756218,0.000011597,0.00001575621,0.000385112,0.00000432253,0.0003048242],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002492805,"threshold_uncertainty_score":0.008339286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03686635090515803,"score_gpt":0.3899407038915265,"score_spread":0.3530743529863685,"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."}}