{"id":"W3120998077","doi":"10.1200/op.20.00397","title":"First-Line Palliative Chemotherapy for Esophageal and Gastric Cancer: Practice Patterns and Outcomes in the General Population","year":2021,"lang":"en","type":"article","venue":"JCO Oncology Practice","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Medicine; Internal medicine; Cancer; Esophageal cancer; Population; Cancer registry; Cohort; Chemotherapy; Clinical trial; Surgery; Oncology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002951487,0.0001151547,0.0001684262,0.0005504306,0.0004738968,0.0005716363,0.000366103,0.0002693933,0.001413354],"category_scores_gemma":[0.001931512,0.0001220637,0.0001936874,0.002131891,0.0004213549,0.0003128388,0.0003450426,0.0002737394,0.0001388544],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006383734,"about_ca_system_score_gemma":0.006283661,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.7763037,"about_ca_topic_score_gemma":0.8551497,"domain_scores_codex":[0.9995354,0.00004367787,0.00004354711,0.00007978176,0.0001629438,0.0001346535],"domain_scores_gemma":[0.9982719,0.00008397221,0.000938125,0.00003855984,0.0003538529,0.0003136698],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002455089,0.00001340418,0.9949356,0.00003129557,0.00001663947,0.00004319064,0.0001702287,0.00004849136,0.00007000953,0.00001583098,0.0006227611,0.004007889],"study_design_scores_gemma":[0.000004854684,0.00001481459,0.9990569,0.00002113006,0.000007779827,0.0000884043,0.0002991349,0.00010079,0.00001734363,0.000009297691,0.0003773767,0.000002123927],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938219,0.002079006,0.00007006426,0.0007324624,0.000009692756,0.00002779314,0.001563967,0.00001055916,0.001684558],"genre_scores_gemma":[0.9976951,0.001104628,0.00006469108,0.0001260774,0.000009840126,0.000009206421,0.00077116,0.000002166362,0.0002170364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7763037,"threshold_uncertainty_score":0.4500273,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04722281874106318,"score_gpt":0.4404098200476692,"score_spread":0.393187001306606,"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."}}