{"id":"W4417458022","doi":"10.55460/t0zu-oa0g","title":"Prehospital Fibrinogen Levels in Major Trauma Patients Transported by Helicopter Emergency Medical Service: Determining Who Might Benefit","year":2025,"lang":"en","type":"article","venue":"Journal of Special Operations Medicine","topic":"Trauma, Hemostasis, Coagulopathy, Resuscitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Air Canada; Alberta Health Services; Alberta Health; University of Alberta","funders":"","keywords":"Major trauma; Fibrinogen; Major bleeding; Emergency medical services; Blood transfusion; Injury Severity Score","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":[0.0003149603,0.0001897748,0.0002261629,0.000622299,0.0003002746,0.0005016943,0.00024026,0.000456332,0.001368547],"category_scores_gemma":[0.002424296,0.0001424693,0.0003148099,0.0007588895,0.0002160182,0.0004475837,0.0002718219,0.0005722489,0.0001926725],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003617156,"about_ca_system_score_gemma":0.0004267473,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002555256,"about_ca_topic_score_gemma":0.003395614,"domain_scores_codex":[0.9997481,0.00005294471,0.00004568884,0.00004292119,0.00004433237,0.00006606216],"domain_scores_gemma":[0.9987916,0.0001820223,0.0007614847,0.00002041022,0.0001001156,0.0001443051],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008745278,0.00001460379,0.9988662,0.00001024426,0.00001356082,0.0001304578,0.00004257022,0.00002271982,0.00006638296,0.000008796415,0.00007433624,0.0006626118],"study_design_scores_gemma":[0.000007751175,0.0001479558,0.9984093,0.00002610568,0.00001920241,0.0005188924,0.0004124859,0.0002185189,0.00007619961,0.00003462398,0.0001252527,0.000003697563],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999129,0.0003318654,0.00004658218,0.0001207607,0.000006408584,0.000007711739,0.0001246012,0.000001165638,0.0002319559],"genre_scores_gemma":[0.9995635,0.0001451861,0.00004403469,0.00002759181,0.00001275199,0.000004289515,0.0001505073,4.993722e-7,0.00005160378],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002555256,"threshold_uncertainty_score":0.00508076,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01584463975204591,"score_gpt":0.303262318473056,"score_spread":0.28741767872101,"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."}}