{"id":"W2067552924","doi":"10.1097/j.pain.0000000000000138","title":"Growth mixture models and knee arthroplasty outcomes","year":2015,"lang":"en","type":"letter","venue":"Pain","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto General Hospital; North York General Hospital; York University","funders":"","keywords":"Arthroplasty; Total knee arthroplasty; Medicine; Gerontology; Library science; Psychology; Family medicine; Physical therapy; Surgery; Computer science","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":[0.005934031,0.0005120709,0.0007675414,0.0009940767,0.0008430841,0.001686027,0.0007885848,0.005072068,0.007044008],"category_scores_gemma":[0.05529252,0.0003615175,0.0007752292,0.001391738,0.0007818517,0.001475666,0.001057306,0.006809776,0.001556907],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002411731,"about_ca_system_score_gemma":0.001421848,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01443118,"about_ca_topic_score_gemma":0.02446842,"domain_scores_codex":[0.9974191,0.001902527,0.0001343132,0.0001483366,0.0002718142,0.0001238385],"domain_scores_gemma":[0.9748937,0.0213676,0.001087451,0.0007195825,0.001449522,0.0004820257],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.002064874,0.0004951492,0.2218962,0.000393959,0.0008589754,0.002978605,0.0007897157,0.02589147,0.0002534236,0.04818601,0.4528515,0.2433401],"study_design_scores_gemma":[0.000596711,0.0005518551,0.143004,0.001958652,0.0005794771,0.004818365,0.001384336,0.2877663,0.0003922123,0.4386766,0.1200436,0.0002277788],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0429055,0.01646109,0.008956872,0.9081163,0.005203578,0.00003660359,0.00198276,0.0001839182,0.01615337],"genre_scores_gemma":[0.859816,0.01954559,0.007903572,0.07786849,0.01514246,0.000260972,0.0017559,0.00009371216,0.01761322],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01443118,"threshold_uncertainty_score":0.0313825,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0222334421298089,"score_gpt":0.250031172124675,"score_spread":0.2277977299948661,"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."}}