{"id":"W2121802438","doi":"10.1016/j.pain.2009.02.011","title":"Psychological determinants of problematic outcomes following Total Knee Arthroplasty","year":2009,"lang":"en","type":"article","venue":"Pain","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":320,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Dalhousie University; McGill University","funders":"Canadian Institutes of Health Research","keywords":"Pain catastrophizing; Physical therapy; Osteoarthritis; Medicine; Depression (economics); Psychological intervention; Arthroplasty; Chronic pain; Physical medicine and rehabilitation; Psychiatry; Surgery; Alternative medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001696246,0.000093051,0.0003035047,0.00005470239,0.0000305125,0.000003595014,0.00002013762,0.00006697189,0.00005951321],"category_scores_gemma":[0.00175265,0.00005981403,0.000214698,0.00009751264,0.0000353458,0.00003362104,0.000005967134,0.00009260409,0.00001985514],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000129505,"about_ca_system_score_gemma":0.0000100068,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001892951,"about_ca_topic_score_gemma":0.000001002324,"domain_scores_codex":[0.9989458,0.0002767414,0.0003016573,0.0001482203,0.0001818401,0.0001457429],"domain_scores_gemma":[0.9992591,0.0004134018,0.00006248298,0.0001801613,0.00002081155,0.00006399889],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004031491,0.0007409372,0.773307,0.0006171654,0.00003477283,0.00001667237,0.0004744387,0.000005133775,0.01412421,0.0001527631,0.0002169945,0.2102696],"study_design_scores_gemma":[0.0007462321,0.001126343,0.9958752,0.0002462437,0.00002024565,0.000003593854,0.00009670018,0.0007101998,0.00006387143,0.001020484,0.00001938972,0.00007146586],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996367,0.00004583347,0.001035221,0.0006918251,0.00009836767,0.0004085012,4.937565e-7,0.00003972255,0.001313085],"genre_scores_gemma":[0.9957547,9.938451e-7,0.003525726,0.0003237009,0.00001934421,0.00001019077,0.000002690429,0.000005401449,0.0003573158],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2225682,"threshold_uncertainty_score":0.2439145,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01607652967651289,"score_gpt":0.3231043527770615,"score_spread":0.3070278231005486,"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."}}