{"id":"W4224304207","doi":"10.2196/33240","title":"Barriers to Clinical Trial Participation: Comparative Study Between Rural and Urban Participants","year":2022,"lang":"en","type":"article","venue":"JMIR Cancer","topic":"Ethics in Clinical Research","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of General Medical Sciences; National Cancer Institute","keywords":"Clinical trial; Accrual; Medicine; Family medicine; Cancer; Rural area; Lung cancer; Breast cancer; Gerontology; Business; Oncology; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.004435386,0.0001336185,0.0006037522,0.00007212615,0.0003388654,0.00003190985,0.0001923434,0.000103593,0.002127609],"category_scores_gemma":[0.004012686,0.000117387,0.0000946885,0.0003612832,0.0002382478,0.00004776152,0.0004367394,0.001669366,0.00003450243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001848232,"about_ca_system_score_gemma":0.0009281755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001128152,"about_ca_topic_score_gemma":0.0002957477,"domain_scores_codex":[0.9963293,0.0007625543,0.0008090648,0.0004552963,0.001177702,0.0004660752],"domain_scores_gemma":[0.9944397,0.003674611,0.000111132,0.0004204823,0.0001913958,0.00116271],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01826112,0.0004601886,0.9670931,0.00001687363,0.0002100773,0.00001929904,0.007235701,0.00001643544,0.000007455228,0.00012798,0.004837383,0.001714402],"study_design_scores_gemma":[0.04021617,0.01295449,0.9230828,0.00004544556,0.0002159861,5.831949e-7,0.009366779,0.00009220341,0.00002998703,0.000483101,0.01330554,0.0002068634],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9892864,0.00008396849,0.0000040039,0.006361839,0.000563488,0.003124708,0.00004747358,0.00003900001,0.0004891805],"genre_scores_gemma":[0.9918509,0.0000165922,0.00003274664,0.00147137,0.001221378,0.003655298,0.000006250786,0.0000185367,0.001726886],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04401024,"threshold_uncertainty_score":0.9987846,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7635862182202687,"score_gpt":0.7032279546774268,"score_spread":0.06035826354284191,"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."}}