{"id":"W3143870538","doi":"10.1245/s10434-021-09831-0","title":"Chemotherapy After Diagnosis of Malignant Bowel Obstruction is Associated with Superior Survival for Medicare Patients with Advanced Malignancy","year":2021,"lang":"en","type":"article","venue":"Annals of Surgical Oncology","topic":"Intestinal and Peritoneal Adhesions","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Cancer Research Coordinating Committee","keywords":"Medicine; Hazard ratio; Internal medicine; Chemotherapy; Surgical oncology; Retrospective cohort study; Proportional hazards model; Oncology; Epidemiology; Confidence interval; Surgery","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":[0.0004329458,0.000133532,0.0002376656,0.0003949435,0.0002489312,0.0004584709,0.0002038773,0.0002691723,0.001776672],"category_scores_gemma":[0.003535011,0.0001158555,0.0005671851,0.0005909287,0.000168444,0.0002838411,0.0003634104,0.0004239731,0.0001280999],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002753166,"about_ca_system_score_gemma":0.0003737356,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003580309,"about_ca_topic_score_gemma":0.005794409,"domain_scores_codex":[0.9997401,0.00007081871,0.00002973408,0.00005730761,0.00004490959,0.00005713985],"domain_scores_gemma":[0.9975147,0.0003585126,0.001545121,0.0001163597,0.0001342612,0.000331033],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006762711,0.00001023323,0.9989343,0.000005355342,0.0000309237,0.00002680786,0.00001227027,0.00003882562,0.00005044443,0.000009356518,0.00005800993,0.0007557989],"study_design_scores_gemma":[0.000004558135,0.00006025349,0.9990768,0.000008422956,0.00004308115,0.0001811019,0.00004426371,0.0003499847,0.00002927411,0.00003017049,0.000169672,0.000002266774],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984268,0.0006643133,0.0000865408,0.0001679215,0.00001304572,0.000003445036,0.000256406,0.000003797745,0.0003777343],"genre_scores_gemma":[0.9994649,0.0001654684,0.00004438711,0.00003016949,0.00001430951,0.000001422997,0.0002035065,0.000001022153,0.00007476042],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003580309,"threshold_uncertainty_score":0.00711894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03001332047181101,"score_gpt":0.3193057215551976,"score_spread":0.2892924010833866,"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."}}