{"id":"W2944860738","doi":"10.1002/acr2.1031","title":"Patterns of Depressive Symptoms Before and After Surgery for Osteoarthritis: A Descriptive Study","year":2019,"lang":"en","type":"article","venue":"ACR Open Rheumatology","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network","funders":"","keywords":"Medicine; Osteoarthritis; Depression (economics); Physical therapy; WOMAC; Oswestry Disability Index; Hospital Anxiety and Depression Scale; Anxiety; Low back pain; Psychiatry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004862341,0.0001348686,0.0003361375,0.0006620617,0.0003540369,0.0004675201,0.0002581991,0.0003397143,0.0009144638],"category_scores_gemma":[0.001131049,0.0002659778,0.0003463594,0.0007671411,0.0002300257,0.0004954899,0.0003336043,0.0003405031,0.0002178267],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000314307,"about_ca_system_score_gemma":0.0003303637,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006660197,"about_ca_topic_score_gemma":0.01372121,"domain_scores_codex":[0.9996914,0.00005916877,0.00005273481,0.0000564504,0.00007288509,0.00006734562],"domain_scores_gemma":[0.9990295,0.0001192392,0.0004872543,0.00003523053,0.0001180186,0.0002108118],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008097162,0.00006084312,0.9988523,0.000007329957,0.00001940445,0.00004829866,0.0001694856,0.000007087438,0.0001189328,0.000003346132,0.00004094517,0.0005911302],"study_design_scores_gemma":[0.000002933545,0.0001344617,0.999244,0.000002937649,0.000004708195,0.0001243513,0.0003851471,0.00002075389,0.00001810611,0.000002994412,0.00005748795,0.000002229247],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994227,0.00007568545,0.00002859584,0.00001283909,0.000001449384,0.00001066894,0.0003209029,9.012821e-7,0.000126311],"genre_scores_gemma":[0.9992907,0.00007721933,0.00004117822,0.00002119926,0.000003710432,0.00001233347,0.0004086781,8.399211e-7,0.0001440956],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006660197,"threshold_uncertainty_score":0.01324284,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0120796451628802,"score_gpt":0.2689904405775615,"score_spread":0.2569107954146813,"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."}}