{"id":"W4415571453","doi":"10.17816/ra681932","title":"Prolonged Adductor Canal Block in Perioperative Analgesia for Total Knee Arthroplasty in Elderly and Senile Patients: An Open Randomized Study","year":2025,"lang":"","type":"article","venue":"Regional Anesthesia and Acute Pain Management","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Defence Medical Centre","funders":"","keywords":"Adductor canal; Perioperative; Analgesic; Randomized controlled trial; Arthroplasty; Osteoarthritis; Patient satisfaction; Orthopedic surgery; Clinical endpoint","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":[0.002625407,0.0007458509,0.00293839,0.000404819,0.0004184816,0.0007134397,0.0005233702,0.001410902,0.005368363],"category_scores_gemma":[0.002483715,0.0004726332,0.002105335,0.0005155675,0.000891666,0.0007892835,0.0004819229,0.001285416,0.0004589763],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004721624,"about_ca_system_score_gemma":0.001160511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005916567,"about_ca_topic_score_gemma":0.001299377,"domain_scores_codex":[0.9984811,0.0008690847,0.0001742583,0.0001729371,0.0001453816,0.0001573278],"domain_scores_gemma":[0.9978986,0.0007772089,0.0005537412,0.0001616487,0.0001533802,0.0004554406],"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":[0.9768888,0.00960801,0.003055097,0.0005851494,0.00104888,0.0000402376,0.00005141115,0.00007171882,0.0007753929,0.00004180821,0.0001174863,0.007715892],"study_design_scores_gemma":[0.7874444,0.2012046,0.008861967,0.00009105028,0.00132089,0.00004998454,0.0000633519,0.0002410009,0.0001584888,0.0000674784,0.0004815093,0.00001537368],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9903475,0.005313948,0.0003708113,0.000176072,0.0002987896,0.002784846,0.0002376313,0.00001328788,0.0004569473],"genre_scores_gemma":[0.9883972,0.003822975,0.0008346642,0.0004699656,0.0007168349,0.004719661,0.0002627804,0.000004286409,0.0007715846],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005368363,"threshold_uncertainty_score":0.01795894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01055774971845156,"score_gpt":0.2675223628048392,"score_spread":0.2569646130863876,"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."}}