{"id":"W4407293989","doi":"10.3390/jcm14041099","title":"Characteristics, Therapeutic Approaches and Outcomes of Patients Older than 80 Years Old with Metastatic Colorectal Cancer Compared with Younger Patients","year":2025,"lang":"en","type":"article","venue":"Journal of Clinical Medicine","topic":"Colorectal Cancer Treatments and Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Essar Steel Algoma (Canada); Sault Area Hospital; NOSM University","funders":"Mach-Gaensslen Foundation of Canada","keywords":"Medicine; Colorectal cancer; Internal medicine; Cancer; Chemotherapy; Carcinoembryonic antigen; Medical record; Cohort; Stage (stratigraphy); Retrospective cohort study; Oncology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002410668,0.0001314706,0.0002769383,0.0006883178,0.0003127562,0.0003212297,0.0001166934,0.0002495909,0.00115513],"category_scores_gemma":[0.00151806,0.00008450524,0.000270874,0.0007710529,0.0001518405,0.0003464246,0.0002623956,0.0002637201,0.0001581493],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002304821,"about_ca_system_score_gemma":0.0002370901,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002052694,"about_ca_topic_score_gemma":0.002570943,"domain_scores_codex":[0.9998177,0.00002413023,0.0000317013,0.00003822929,0.00003896567,0.00004936977],"domain_scores_gemma":[0.9991806,0.000101962,0.0004427306,0.00001881261,0.00005617496,0.000199584],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004822566,0.00001384046,0.9987066,0.000006010633,0.00001273296,0.0001831018,0.000051966,0.00002492239,0.0001054851,0.00001005138,0.00006089839,0.000776239],"study_design_scores_gemma":[0.000003827579,0.00009775245,0.9982926,0.000007877889,0.00001438561,0.0009596581,0.0002669496,0.00006105914,0.00002577733,0.00001804043,0.000249518,0.0000024802],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988917,0.0004319971,0.00002846596,0.00003895952,0.000005718495,0.000004110315,0.0002139537,0.000001128216,0.0003839994],"genre_scores_gemma":[0.9993587,0.0002118737,0.00002666861,0.00003271488,0.00001330496,0.000006473037,0.0002797587,7.90823e-7,0.00006969093],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002052694,"threshold_uncertainty_score":0.004081428,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06380944381317856,"score_gpt":0.3731769219061949,"score_spread":0.3093674780930164,"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."}}