{"id":"W4416210119","doi":"10.1302/1358-992x.2025.13.001","title":"PROSPECTIVE RANDOMIZED STUDY COMPARING SUPRAINGUINAL FASCIA ILIACA BLOCK VERSUS PERICAPSULAR NERVE GROUP BLOCK VERSUS LOCAL ANAESTHETIC INFILTRATION VERSUS SPINAL ANAESTHETIC WITHOUT ADJUNCTS FOR PAIN CONTROL FOLLOWING TOTAL HIP ARTHROPLASTY","year":2025,"lang":"en","type":"article","venue":"Orthopaedic Proceedings","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Randomized controlled trial; Anesthetic; Local anesthetic; Arthroplasty; Nerve block; Opioid; Narcotic; Hip surgery; Analgesic","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":[0.005479326,0.002186443,0.005735691,0.0007499186,0.0008158793,0.001578082,0.001815749,0.002839639,0.008011474],"category_scores_gemma":[0.007703903,0.001474904,0.003683389,0.0008704512,0.002728847,0.001575295,0.0007101044,0.003919367,0.00113144],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001520026,"about_ca_system_score_gemma":0.003133146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002076759,"about_ca_topic_score_gemma":0.004847596,"domain_scores_codex":[0.9949851,0.002968378,0.0005364764,0.0006028066,0.0004371378,0.0004702016],"domain_scores_gemma":[0.9929623,0.003264897,0.001517253,0.0004734348,0.0004682466,0.001313792],"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":[0.9889745,0.007377962,0.0003074842,0.0002383311,0.000419149,0.0000156756,0.00002347459,0.00006145285,0.0004555507,0.00003173135,0.00005985015,0.002034951],"study_design_scores_gemma":[0.8162622,0.1815309,0.001062556,0.00002645896,0.0005384728,0.00001103743,0.00002200273,0.0001806138,0.0001706622,0.0000593056,0.0001230086,0.00001268734],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9828109,0.003064896,0.00061863,0.0003813235,0.001020573,0.01055855,0.0005096642,0.00004636924,0.0009892412],"genre_scores_gemma":[0.98338,0.00228563,0.002189182,0.0008167844,0.0009322861,0.008047815,0.0004550642,0.00001637802,0.001876913],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008011474,"threshold_uncertainty_score":0.02897775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01450907355208078,"score_gpt":0.2726752024583358,"score_spread":0.258166128906255,"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."}}