{"id":"W2962187898","doi":"10.1136/rapm-2019-100417","title":"The effect of anesthetic technique on mortality and major morbidity after hip fracture surgery: a retrospective, propensity-score matched-pairs cohort study","year":2019,"lang":"en","type":"article","venue":"Regional Anesthesia & Pain Medicine","topic":"Hip and Femur Fractures","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto General Hospital; Toronto Western Hospital; University Health Network","funders":"","keywords":"Medicine; Propensity score matching; Retrospective cohort study; Hip fracture; Pulmonary embolism; Incidence (geometry); Cohort study; Surgery; Anesthetic; Logistic regression; Cohort; Mortality rate; Internal medicine; Anesthesia; Osteoporosis","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":[0.002805663,0.0003375063,0.0005437863,0.001122263,0.0005127669,0.0006748266,0.0005651001,0.0004574762,0.0009727594],"category_scores_gemma":[0.006818509,0.0004437676,0.0009062586,0.001905432,0.000471056,0.0005749078,0.0004621595,0.0004955343,0.0001543983],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005766999,"about_ca_system_score_gemma":0.0006674166,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004926511,"about_ca_topic_score_gemma":0.005011485,"domain_scores_codex":[0.9978637,0.0005564474,0.0003195259,0.0005409496,0.0005339393,0.0001853929],"domain_scores_gemma":[0.9950412,0.0008474339,0.00271747,0.0007076373,0.0003873554,0.0002989401],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003145301,0.00002731433,0.9984407,0.0000140889,0.0002580677,0.00005445953,0.00004315011,0.00004137867,0.0001078504,0.00002603559,0.00005377324,0.000618568],"study_design_scores_gemma":[0.00004400823,0.0002809727,0.9983258,0.000009255346,0.000199276,0.0003534979,0.00008878216,0.0004091599,0.00006576798,0.0000461381,0.0001693396,0.000008035702],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986589,0.0003709559,0.0003689782,0.00002671758,0.000009542031,0.00004322726,0.000339978,0.000003000784,0.0001786513],"genre_scores_gemma":[0.9993032,0.0000976441,0.0002004111,0.00001925312,0.00001170943,0.00002318377,0.0003015663,0.0000016302,0.00004130921],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004926511,"threshold_uncertainty_score":0.01483798,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02016553651771194,"score_gpt":0.2699471876793196,"score_spread":0.2497816511616077,"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."}}