{"id":"W1488582831","doi":"10.1007/s12630-012-9867-5","title":"Low-dose spinal bupivacaine for total knee arthroplasty facilitates recovery room discharge: a randomized controlled trial","year":2012,"lang":"en","type":"article","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Pacu; Medicine; Dermatome; Anesthesia; Arthroplasty; Randomized controlled trial; Analgesic; Surgery","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":[0.00255924,0.00259441,0.005848283,0.0005994795,0.0009677389,0.001998937,0.001867356,0.003785436,0.01336884],"category_scores_gemma":[0.004336735,0.001448315,0.003880656,0.0007722942,0.00243567,0.001931064,0.0008468945,0.004877591,0.001559174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001315207,"about_ca_system_score_gemma":0.001758924,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002359221,"about_ca_topic_score_gemma":0.004397645,"domain_scores_codex":[0.9980472,0.0009206198,0.0002128385,0.000425075,0.0001397293,0.0002545214],"domain_scores_gemma":[0.9973904,0.001113364,0.0006385377,0.000205056,0.0001675418,0.0004851252],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9907227,0.002633716,0.00018468,0.00111056,0.001838024,0.00001795386,0.00003476476,0.00006797509,0.0005103466,0.00005610285,0.0002462894,0.002576897],"study_design_scores_gemma":[0.9833156,0.01445087,0.0004490925,0.00005647718,0.001336296,0.000007032624,0.00001733693,0.00009528638,0.00006195674,0.00005227267,0.0001472245,0.00001056769],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9648033,0.01564665,0.001829714,0.001501325,0.002739576,0.008798492,0.001344519,0.0002200222,0.003116266],"genre_scores_gemma":[0.9758819,0.006741362,0.002766734,0.001664661,0.001607029,0.006585343,0.0008379837,0.0000430795,0.003871883],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01336884,"threshold_uncertainty_score":0.04472321,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01224797992947587,"score_gpt":0.2355466763486536,"score_spread":0.2232986964191777,"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."}}