{"id":"W2082481724","doi":"10.1016/j.ejpain.2009.08.008","title":"Continuous intra‐articular infusion of bupivacaine for post‐operative pain relief after total hip arthroplasty: A randomized, placebo‐controlled, double‐blind study","year":2009,"lang":"en","type":"article","venue":"European Journal of Pain","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Bupivacaine; Anesthesia; Narcotic; WOMAC; Adverse effect; Visual analogue scale; Placebo; Randomized controlled trial; Arthroplasty; Analgesic; Osteoarthritis; Surgery; Saline","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002843227,0.001349221,0.004480212,0.0006482781,0.0005085941,0.001091108,0.001307969,0.002152604,0.005455149],"category_scores_gemma":[0.003159316,0.001007056,0.001496931,0.0007352281,0.002096477,0.0009451237,0.0004304812,0.002186716,0.0009147779],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005040865,"about_ca_system_score_gemma":0.001625395,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006168901,"about_ca_topic_score_gemma":0.000994197,"domain_scores_codex":[0.9980556,0.0009404282,0.0002375674,0.0002937843,0.0002622278,0.0002103835],"domain_scores_gemma":[0.9973023,0.0008841967,0.000709834,0.0002563073,0.0002779278,0.0005693351],"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":[0.9631751,0.01942842,0.0003601299,0.0008940921,0.0004868207,0.00002413186,0.00005140805,0.00009525693,0.004639816,0.00003999281,0.0002252646,0.01057955],"study_design_scores_gemma":[0.8363451,0.1606767,0.00154842,0.00003054615,0.0003109795,0.00001947202,0.0000155125,0.0001869923,0.000562646,0.00002284297,0.0002677337,0.00001311291],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848121,0.004605287,0.001108842,0.0002951889,0.0007379464,0.006970285,0.0005746924,0.0001061731,0.0007894519],"genre_scores_gemma":[0.9757369,0.005203497,0.002817771,0.0006698703,0.001653705,0.01138601,0.0005931033,0.00002404537,0.001915202],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005455149,"threshold_uncertainty_score":0.01824927,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01074372301558104,"score_gpt":0.2557103259374791,"score_spread":0.244966602921898,"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."}}