{"id":"W1786128656","doi":"","title":"Oral vitamin K produces a normal INR within 24 hours of its administration in most patients discontinuing warfarin.","year":2005,"lang":"en","type":"letter","venue":"PubMed","topic":"Spinal Hematomas and Complications","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Warfarin; Medicine; Oral anticoagulant; Vitamin k; Placebo; Oral administration; Vitamin; Anesthesia; Internal medicine; Atrial fibrillation","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":[0.0001979073,0.0002481599,0.0004833836,0.0002700241,0.00003180976,0.00002848629,0.0001794362,0.0002871388,0.00001471141],"category_scores_gemma":[0.000168709,0.0002201657,0.00008317478,0.0003525737,0.00005492917,0.0001590352,0.00005421608,0.0007246755,0.000008316969],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001178739,"about_ca_system_score_gemma":0.0001242717,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003886059,"about_ca_topic_score_gemma":0.0001355714,"domain_scores_codex":[0.9980512,0.00004299042,0.0006466883,0.0004103542,0.000444555,0.0004041683],"domain_scores_gemma":[0.9989558,0.00002890175,0.0003878642,0.0003720365,0.0001739706,0.00008142379],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009195797,0.002904707,0.4155752,0.00315872,0.0003719515,0.0003000743,0.001728967,0.00001305777,0.0001387094,0.0002318276,0.3522196,0.2224376],"study_design_scores_gemma":[0.001414141,0.0002115298,0.9657771,0.0004585093,0.0001587767,0.00003765274,0.00005322806,0.00003516022,0.002824471,0.00001551716,0.02868161,0.0003323062],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8907955,0.0001742214,0.000007660949,0.1044339,0.0003245946,0.002524523,0.00006378251,0.00004854926,0.001627265],"genre_scores_gemma":[0.9744318,0.00001169875,0.0002629517,0.01907765,0.0008752529,0.002239201,0.0006608909,0.0000448551,0.002395737],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5502019,"threshold_uncertainty_score":0.8978097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0296415028161995,"score_gpt":0.2589168773766614,"score_spread":0.2292753745604618,"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."}}