{"id":"W4407731220","doi":"10.1016/j.arthro.2025.01.065","title":"Patients Requiring Revision Surgery After Primary Hip Arthroscopy for Femoroacetabular Impingement Syndrome Show a Small Reduction of Postoperative Labral Size: A Propensity‐Matched Controlled Study","year":2025,"lang":"en","type":"article","venue":"Arthroscopy The Journal of Arthroscopic and Related Surgery","topic":"Hip disorders and treatments","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Capital Health Research and Development of Special Fund; Natural Science Foundation of Beijing Municipality; Capital Health","keywords":"Femoroacetabular impingement; Medicine; Reduction (mathematics); Hip arthroscopy; Surgery; Propensity score matching; Arthroscopy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0005352017,0.000345982,0.0006526734,0.0005264191,0.0004990208,0.0004323551,0.0002322099,0.0005171275,0.001769551],"category_scores_gemma":[0.001431518,0.0002860626,0.0007037756,0.0006469375,0.0003576732,0.0003651776,0.0002504175,0.0003133484,0.0002041112],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001627235,"about_ca_system_score_gemma":0.000238303,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005637524,"about_ca_topic_score_gemma":0.0007224961,"domain_scores_codex":[0.9995183,0.0001021474,0.00008232654,0.0001474296,0.00007932314,0.00007049571],"domain_scores_gemma":[0.9991179,0.0001424846,0.000453298,0.00009749219,0.0000608607,0.0001279521],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.005595778,0.0006192938,0.9876335,0.00009092267,0.0004319982,0.0004616589,0.00009541099,0.00002850662,0.001110016,0.00002646944,0.0001183654,0.003788187],"study_design_scores_gemma":[0.0003748239,0.003852337,0.99352,0.00001106184,0.0002576203,0.001154869,0.0001659158,0.0001338072,0.0001600055,0.00003174947,0.0003267545,0.00001108321],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994292,0.0003003113,0.00007735866,0.000009172478,0.00001394664,0.00002371711,0.00004463797,0.000001482749,0.0001001778],"genre_scores_gemma":[0.9996062,0.00009913078,0.00005292004,0.00002413314,0.00002865214,0.00002256395,0.00009826043,7.111308e-7,0.0000674089],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001769551,"threshold_uncertainty_score":0.005919695,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01516457832934445,"score_gpt":0.2627595891758291,"score_spread":0.2475950108464847,"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."}}