{"id":"W2790882588","doi":"10.1161/jaha.117.007685","title":"Absence of July Phenomenon in Acute Ischemic Stroke Care Quality and Outcomes","year":2018,"lang":"en","type":"article","venue":"Journal of the American Heart Association","topic":"Hospital Admissions and Outcomes","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hotchkiss Brain Institute; University of Calgary","funders":"","keywords":"Medicine; Stroke (engine); Emergency medicine; Logistic regression; Acute stroke; Quarter (Canadian coin); Health care; Acute care; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.005531402,0.0001368923,0.0003163775,0.001001029,0.000484001,0.001088051,0.0004966889,0.0003683869,0.00228805],"category_scores_gemma":[0.01924187,0.0001973616,0.0005410224,0.001330999,0.001481519,0.0008342333,0.001844663,0.0008446633,0.0001462887],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001176541,"about_ca_system_score_gemma":0.00207615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006741471,"about_ca_topic_score_gemma":0.007422376,"domain_scores_codex":[0.9964182,0.001263171,0.0003711462,0.0004573101,0.0008713494,0.0006187552],"domain_scores_gemma":[0.9595035,0.009539022,0.0232146,0.001904351,0.002816939,0.00302153],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001024389,0.00003000277,0.9971393,0.00001639011,0.00004139881,0.000022502,0.0001186817,0.000119482,0.00005762441,0.0003038991,0.0003471268,0.001701173],"study_design_scores_gemma":[0.000004251416,0.00007220301,0.9987829,0.000009332021,0.00001051031,0.00005846073,0.0002500158,0.0004184728,0.0000514586,0.0001661372,0.0001737029,0.000002492342],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966201,0.0002528179,0.0005248423,0.0006953657,0.00002550934,0.00001766517,0.0002868572,0.00001402447,0.001562833],"genre_scores_gemma":[0.9996044,0.00002657363,0.00009132087,0.00005570649,0.00003192058,0.00000537394,0.0001379011,0.000002438395,0.0000442715],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006741471,"threshold_uncertainty_score":0.02925318,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01547306062332719,"score_gpt":0.3389898650110479,"score_spread":0.3235168043877207,"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."}}