{"id":"W1600152094","doi":"10.1007/bf03405578","title":"Lifetime and Recent Prostate Specific Antigen (PSA) Screening of Men for Prostate Cancer in Canada","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Public Health","topic":"Prostate Cancer Diagnosis and Treatment","field":"Medicine","cited_by":48,"is_retracted":false,"has_abstract":false,"ca_institutions":"Public Health Agency of Canada","funders":"","keywords":"Medicine; Prostate cancer screening; Prostate cancer; Prostate-specific antigen; Gynecology; Cancer; Oncology; Internal medicine; Demography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0008308452,0.0003847994,0.0009204881,0.002084842,0.004181325,0.002051587,0.002938197,0.001745756,0.005141711],"category_scores_gemma":[0.003991285,0.0009082906,0.001789259,0.006611674,0.0009373508,0.0009495306,0.001280133,0.002634509,0.0003179365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04302358,"about_ca_system_score_gemma":0.05211136,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9977022,"about_ca_topic_score_gemma":0.9987028,"domain_scores_codex":[0.998104,0.0001526574,0.0001820023,0.000242377,0.000571956,0.0007469612],"domain_scores_gemma":[0.993598,0.0003555239,0.0009557446,0.0001184388,0.00238666,0.002585602],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001553584,0.00006156841,0.9947159,0.00004048455,0.0001011929,0.0001165375,0.0003927264,0.0001429592,0.00004267721,0.0001573805,0.001662293,0.002411105],"study_design_scores_gemma":[0.0000179892,0.00002804967,0.9966614,0.00005390765,0.00006992486,0.0001118088,0.001582047,0.0003609485,0.00002230685,0.00003969324,0.001028344,0.00002348235],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9696266,0.006628324,0.0001504876,0.003950232,0.0001534559,0.00007938283,0.01224098,0.00003652897,0.007134038],"genre_scores_gemma":[0.9934551,0.001787323,0.0001125985,0.0003800465,0.00003699215,0.00001280464,0.001980398,0.00001102063,0.002223782],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04302358,"threshold_uncertainty_score":0.3121593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04147496292710044,"score_gpt":0.2893745882458456,"score_spread":0.2478996253187451,"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."}}