{"id":"W2068888322","doi":"10.1038/sj.bjc.6604762","title":"Estimation of lead time and overdiagnosis in breast cancer screening","year":2009,"lang":"en","type":"letter","venue":"British Journal of Cancer","topic":"Global Cancer Incidence and Screening","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Overdiagnosis; Breast cancer; Medicine; Mammography; Estimation; Cancer; Oncology; Gynecology; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03010563,0.0009995427,0.001436293,0.003326836,0.0004047106,0.001830178,0.001223312,0.001361497,0.002547481],"category_scores_gemma":[0.1354738,0.001047676,0.002563986,0.004378932,0.0007427832,0.001465091,0.002258561,0.001453131,0.0005461346],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00147625,"about_ca_system_score_gemma":0.001119726,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007500315,"about_ca_topic_score_gemma":0.005629854,"domain_scores_codex":[0.9789159,0.01414608,0.001772918,0.001962145,0.002740334,0.0004625872],"domain_scores_gemma":[0.8262641,0.1314771,0.02688721,0.009777989,0.004629898,0.0009637243],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001526355,0.00008121609,0.9170539,0.0007062024,0.001576603,0.0001822136,0.0006513672,0.01176502,0.0002219396,0.004158609,0.001719917,0.06035658],"study_design_scores_gemma":[0.0002431497,0.001760056,0.7903988,0.001321462,0.004099217,0.002827746,0.0009869074,0.1366347,0.002642291,0.03683354,0.02203475,0.0002173633],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"commentary","genre_scores_codex":[0.6735082,0.0341819,0.2726409,0.003121676,0.001005672,0.0009525213,0.0055541,0.0004817697,0.008553313],"genre_scores_gemma":[0.9441872,0.004134978,0.0455512,0.0004873633,0.0002941371,0.000355984,0.002123595,0.00008934968,0.002776037],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.03010563,"threshold_uncertainty_score":0.1592157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02878793131679553,"score_gpt":0.3239645096213897,"score_spread":0.2951765783045942,"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."}}