{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009414563,0.0002526014,0.0003467886,0.0005458663,0.0004696778,0.0006476389,0.0002455593,0.0003856932,0.001141007],"category_scores_gemma":[0.009841563,0.0001670572,0.0003863889,0.0005254907,0.0005593158,0.000391487,0.0007770006,0.0008233528,0.0001048243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002733579,"about_ca_system_score_gemma":0.0003625533,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002101536,"about_ca_topic_score_gemma":0.0041456,"domain_scores_codex":[0.9992216,0.0002897529,0.00008067253,0.00004458391,0.0001966988,0.0001668368],"domain_scores_gemma":[0.9958299,0.001038609,0.002124051,0.00008824144,0.0002455215,0.0006738059],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001161569,0.0002149959,0.9958861,0.00002291077,0.00004954181,0.0001040478,0.0001783235,0.00005493116,0.00008020397,0.00001527022,0.00004008323,0.003237422],"study_design_scores_gemma":[0.000004795012,0.0001664285,0.999325,0.000005230168,0.00001330857,0.0001239936,0.0002156262,0.00007156607,0.00001692465,0.0000244949,0.00002913267,0.000003401012],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995782,0.0001731126,0.00002207512,0.00004431398,0.000003000989,0.000007184179,0.00001964561,7.173256e-7,0.0001517689],"genre_scores_gemma":[0.9998237,0.00007171332,0.00001960361,0.00001470836,0.000006927481,0.00000430754,0.00002768575,2.784956e-7,0.00003100311],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002101536,"threshold_uncertainty_score":0.004978955,"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."}}