{"id":"W4407223372","doi":"10.1053/j.gastro.2025.01.232","title":"Geographic Disparities in Access to Gastroenterologists in the United States","year":2025,"lang":"en","type":"article","venue":"Gastroenterology","topic":"Colorectal Cancer Screening and Detection","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Geography; Medicine; Family medicine; Environmental health","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":[0.0002964872,0.00009205067,0.0001659131,0.0008140617,0.000417102,0.000517308,0.0002233028,0.0003563933,0.004087355],"category_scores_gemma":[0.001998388,0.000131717,0.000271499,0.001853925,0.0003142192,0.0004970171,0.0008145032,0.0003418639,0.0001563445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000613984,"about_ca_system_score_gemma":0.0008138988,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07157662,"about_ca_topic_score_gemma":0.1420053,"domain_scores_codex":[0.9995006,0.0001308228,0.00005695862,0.00007179823,0.00007282645,0.000166924],"domain_scores_gemma":[0.9983568,0.0002814768,0.0007889686,0.00005057418,0.0001381797,0.0003840766],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006283728,0.00004579198,0.9921565,0.00003574686,0.00006983222,0.0001070079,0.0004955089,0.00009699978,0.000110744,0.0005196996,0.001237188,0.00506228],"study_design_scores_gemma":[0.000005056165,0.00001629393,0.9973962,0.00003614797,0.00001758832,0.0001037414,0.001406067,0.00009297729,0.00001943303,0.0001600362,0.0007430267,0.000003419711],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906556,0.001685743,0.0000731272,0.002164813,0.00002648456,0.000005419604,0.001060203,0.000006551721,0.004322083],"genre_scores_gemma":[0.9990188,0.000387594,0.00003335578,0.0001724134,0.00002228228,0.000002282057,0.0002020769,0.000001305172,0.0001599658],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07157662,"threshold_uncertainty_score":0.14232,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01959209606969707,"score_gpt":0.3088008224906786,"score_spread":0.2892087264209815,"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."}}