{"id":"W4281551601","doi":"10.1001/jamasurg.2022.1554","title":"Self-selection vs Randomized Assignment of Treatment for Appendicitis","year":2022,"lang":"en","type":"article","venue":"JAMA Surgery","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"British Columbia Academic Health Science Network","funders":"National Center for Advancing Translational Sciences","keywords":"Medicine; Randomized controlled trial; Cohort; Cohort study; Randomization; Appendicitis; Clinical trial; Internal medicine; Physical therapy; Surgery","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001066917,0.0001507816,0.0008908604,0.0002462837,0.0001503008,0.00001281719,0.00004345087,0.00003758725,0.001188922],"category_scores_gemma":[0.0001197231,0.0001277739,0.0005536234,0.0001778509,0.00003184596,0.00004690767,0.00004812221,0.00007011068,0.000007596426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005870191,"about_ca_system_score_gemma":0.0001361434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001723816,"about_ca_topic_score_gemma":0.000003390837,"domain_scores_codex":[0.9985011,0.0001727946,0.0004929253,0.0002594513,0.0003223358,0.0002513722],"domain_scores_gemma":[0.9983976,0.001042262,0.0002600678,0.0001730421,0.0000461978,0.00008079462],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.1915439,0.009193031,0.06766097,0.001496238,0.006064624,0.0002331352,0.001674157,0.0005363761,0.001542033,0.01775221,0.5082153,0.194088],"study_design_scores_gemma":[0.1856959,0.002614442,0.006155183,0.0001326944,0.001494724,0.00008779978,0.0005813872,0.003499717,0.007247252,0.0004967928,0.7916206,0.0003735605],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9473906,0.002072879,0.01167434,0.01060006,0.002180311,0.01218473,0.0002264334,0.0004385294,0.01323217],"genre_scores_gemma":[0.9927828,0.0007138815,0.0009009565,0.0007682019,0.0001646969,0.003344217,0.0002061673,0.00003068797,0.001088423],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2834053,"threshold_uncertainty_score":0.9997241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02364296678388563,"score_gpt":0.2705529942879462,"score_spread":0.2469100275040605,"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."}}