{"id":"W3206669213","doi":"10.1161/strokeaha.121.034124","title":"Frequency and Prognostic Significance of Clinical Fluctuations Before Hospital Arrival in Stroke","year":2021,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hotchkiss Brain Institute; University of Calgary","funders":"National Heart, Lung, and Blood Institute","keywords":"Medicine; Stroke (engine); Modified Rankin Scale; Observational study; Barthel index; Emergency medicine; Arrival time; Hospital discharge; Ischemic stroke; Physical therapy; Internal medicine; Activities of daily living; Ischemia","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":[0.0008607087,0.0001716733,0.000268285,0.0008486584,0.0003054907,0.0006636031,0.0003131524,0.0004261144,0.001046418],"category_scores_gemma":[0.01061516,0.0001468751,0.0002278014,0.0008747919,0.0003338572,0.0005009276,0.0005732556,0.0004703861,0.0001413027],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003838553,"about_ca_system_score_gemma":0.0002876305,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002159032,"about_ca_topic_score_gemma":0.002596806,"domain_scores_codex":[0.9990994,0.0002772866,0.0001750368,0.0001333302,0.0001709221,0.00014407],"domain_scores_gemma":[0.9913971,0.001971291,0.004704397,0.0002380822,0.0006779699,0.001011031],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001932416,0.00002693815,0.9979687,0.000008066129,0.00001973293,0.00005252809,0.0000854793,0.0000366034,0.0001050053,0.000009135085,0.00005416431,0.001440284],"study_design_scores_gemma":[0.000002873574,0.00006336484,0.9994354,0.000004883143,0.000005403045,0.0001032589,0.0001734385,0.0001215698,0.00002493677,0.00002038491,0.00004051464,0.000003908397],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993817,0.0001543828,0.00007355826,0.00004593033,0.000005815627,0.000008076332,0.0001301062,0.000002876554,0.000197508],"genre_scores_gemma":[0.9997151,0.0000369745,0.00004711649,0.00001014205,0.00000795391,0.000004293855,0.0001551506,0.00000103125,0.00002217915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002159032,"threshold_uncertainty_score":0.004551888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01952274880769267,"score_gpt":0.3104229414717714,"score_spread":0.2909001926640787,"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."}}