{"id":"W2156340834","doi":"10.1111/j.1526-4637.2006.00236.x","title":"Postoperative Pain Significantly Influences Postoperative Blood Loss in Patients Undergoing Total Knee Replacement","year":2006,"lang":"en","type":"article","venue":"Pain Medicine","topic":"Blood transfusion and management","field":"Medicine","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hôpital Maisonneuve-Rosemont; Université de Montréal","funders":"","keywords":"Medicine; Lumbar plexus; Anesthesia; Perioperative; Orthopedic surgery; Surgery; Blood pressure; Hemoglobin; Femoral nerve; Post-anesthesia care unit; Blood volume; Lumbar; Pacu; Internal medicine","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00348569,0.0003406361,0.0005674571,0.0003271212,0.000156802,0.00001784741,0.00009487296,0.0001026742,0.000529977],"category_scores_gemma":[0.0008849662,0.000254636,0.00006968833,0.0004941007,0.0002146674,0.0001095799,0.00004221039,0.0003788908,0.00002316667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001273272,"about_ca_system_score_gemma":0.0001131135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009005767,"about_ca_topic_score_gemma":0.0006478119,"domain_scores_codex":[0.9966268,0.0008764301,0.0007365401,0.0005682593,0.0007239248,0.0004680751],"domain_scores_gemma":[0.9985972,0.0005722331,0.0001185651,0.0003394819,0.0001979552,0.0001745695],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001507925,0.002785109,0.9490948,0.0004523456,0.0003901767,0.0006887014,0.006796421,0.0002356464,0.005916103,0.002403735,0.01661985,0.01310917],"study_design_scores_gemma":[0.0464784,0.02459019,0.9012651,0.003235429,0.0005891154,0.00003701967,0.01128455,0.001111962,0.00202128,0.0003967937,0.008027005,0.0009631985],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9738808,0.0004608471,0.001051308,0.01724269,0.0001658233,0.001791761,0.000004770841,0.00009561163,0.005306451],"genre_scores_gemma":[0.9831814,0.00008718996,0.0004641136,0.01398279,0.0001486446,0.00009787506,0.0001440916,0.00003140189,0.001862544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04782976,"threshold_uncertainty_score":0.9999906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007683144490145376,"score_gpt":0.2380300511483939,"score_spread":0.2303469066582486,"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."}}