{"id":"W2469293596","doi":"10.1017/cem.2016.61","title":"LO024: Time to perform ultrasound guided femoral nerve block in older hip fractures patients by emergency physicians","year":2016,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Ultrasound in Clinical Applications","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Sunnybrook Hospital","funders":"","keywords":"Medicine; Femoral nerve block; Emergency department; Block (permutation group theory); Nerve block; Femoral nerve; Physical therapy; Surgery; Nursing","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":[0.0003402574,0.0002608827,0.0004104393,0.0004959005,0.0008000047,0.0007464155,0.000392437,0.0008653776,0.02027859],"category_scores_gemma":[0.005322495,0.0002026617,0.0004100079,0.0003182686,0.0001507297,0.0007248389,0.0006058877,0.001224108,0.002203902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001279751,"about_ca_system_score_gemma":0.002279054,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008974158,"about_ca_topic_score_gemma":0.0162341,"domain_scores_codex":[0.9995185,0.00008212355,0.00005801563,0.00005246412,0.0001266581,0.0001622762],"domain_scores_gemma":[0.9982916,0.0004185588,0.0003694007,0.00001725971,0.0002175955,0.0006857307],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.007657378,0.001297419,0.6853917,0.0005946423,0.0002298514,0.01080186,0.001071114,0.0008063393,0.002807438,0.000499904,0.0398727,0.2489695],"study_design_scores_gemma":[0.0006647972,0.003571324,0.942,0.001405508,0.0002468916,0.01945535,0.004948678,0.002113011,0.001078963,0.0007210379,0.02366732,0.0001271937],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.947284,0.005868394,0.001443233,0.007722113,0.0008868751,0.0003040747,0.00138841,0.0002687296,0.03483424],"genre_scores_gemma":[0.9891874,0.001609753,0.001850487,0.0021704,0.0003140646,0.0001559472,0.0009660617,0.00005009105,0.003695861],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02027859,"threshold_uncertainty_score":0.06783867,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0445474666277814,"score_gpt":0.3533626242773346,"score_spread":0.3088151576495531,"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."}}