{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000307742,0.0001227669,0.0002427926,0.0009929108,0.0000340711,0.00003319597,0.000227205,0.00005656674,0.00001249133],"category_scores_gemma":[0.00007137092,0.00009324098,0.00005253404,0.0007471216,0.00009435969,0.00004961758,0.0001109633,0.0003213338,0.000002366371],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006682295,"about_ca_system_score_gemma":0.00001456478,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003626776,"about_ca_topic_score_gemma":0.02052132,"domain_scores_codex":[0.9987751,0.0001942871,0.0002550438,0.0002519406,0.0001041463,0.0004195103],"domain_scores_gemma":[0.9995914,0.00006678013,0.00003405437,0.000225481,0.00003698208,0.00004529655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01021386,0.00010642,0.9872781,0.00002450605,0.00001697498,0.0000415544,0.0001358344,0.0006616074,0.00002501687,0.00002302986,0.001152732,0.0003203416],"study_design_scores_gemma":[0.001568947,0.00311263,0.9932966,0.00007709115,0.00001597266,0.00004829686,0.0001839517,0.0005808946,0.00002309888,0.0001861469,0.0008763495,0.00003000391],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9747736,0.00003583747,0.001393375,0.02305969,0.0001761841,0.0003726633,0.000005723054,0.00003829278,0.0001445794],"genre_scores_gemma":[0.9773024,0.00004037693,0.00007292786,0.02229716,0.00002445347,0.0001835496,0.00004516155,0.000005616434,0.00002833116],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01689454,"threshold_uncertainty_score":0.9973516,"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."}}