{"id":"W2793513223","doi":"10.1503/cjs.006917","title":"Associations between provider and hospital volumes and postoperative mortality following total hip arthroplasty in New Brunswick: results from a provincial-level cohort study","year":2018,"lang":"en","type":"article","venue":"Canadian Journal of Surgery","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Medicine; Logistic regression; Odds; Total hip arthroplasty; Cohort; Odds ratio; Emergency medicine; Arthroplasty; Population; Demography; Cohort study; Surgery; Internal medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.00112899,0.0004369002,0.0004850215,0.00153185,0.001504889,0.001077965,0.001791049,0.000415554,0.002162948],"category_scores_gemma":[0.003690341,0.0005844429,0.001188124,0.004653763,0.0006221211,0.0005056611,0.001376057,0.0007542532,0.0003244127],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01503747,"about_ca_system_score_gemma":0.01453337,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9695448,"about_ca_topic_score_gemma":0.9847056,"domain_scores_codex":[0.9988654,0.0001626716,0.0001442232,0.0002075771,0.0002708909,0.0003493148],"domain_scores_gemma":[0.9966004,0.0002899347,0.001041758,0.0003881417,0.001146031,0.000533675],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003402053,0.00001173707,0.9987765,0.00001259313,0.00004577352,0.0000465037,0.0002144814,0.00005527388,0.00008481396,0.00001814819,0.0002501914,0.0004499539],"study_design_scores_gemma":[0.00001382464,0.00001306415,0.9984596,0.00001729595,0.00004158111,0.00005128465,0.0007476165,0.0002671195,0.00004300222,0.00001572533,0.0003205257,0.000009347336],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919239,0.0003030864,0.0001732163,0.000226673,0.0000167504,0.00006759547,0.00642073,0.00001080777,0.0008572599],"genre_scores_gemma":[0.9960359,0.0002311223,0.0002621173,0.00008158228,0.00000560737,0.00004469142,0.002814722,0.000007492399,0.0005168999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03045523,"threshold_uncertainty_score":0.109105,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03698994050949708,"score_gpt":0.2715910881560972,"score_spread":0.2346011476466001,"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."}}