{"id":"W7119191240","doi":"10.2106/jbjs.25.00770","title":"Long-Term Trajectories of Patient-Reported Outcomes Following Total Knee Arthroplasty","year":2025,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Arthroplasty; Total knee arthroplasty; Osteoarthritis; MEDLINE; Retrospective cohort study","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.003612754,0.0002648828,0.0004334606,0.00109832,0.0004542347,0.0008895595,0.0005674139,0.0006047944,0.0009332573],"category_scores_gemma":[0.01605544,0.0001869618,0.0005999177,0.001734344,0.0003889003,0.000978104,0.001009125,0.001016637,0.0002455031],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006673037,"about_ca_system_score_gemma":0.0006421767,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003778709,"about_ca_topic_score_gemma":0.006527142,"domain_scores_codex":[0.9981397,0.0005131085,0.0003536147,0.0002637599,0.0004644991,0.0002651975],"domain_scores_gemma":[0.9843353,0.00261817,0.009392386,0.0006347504,0.001756016,0.00126328],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001027644,0.00003164015,0.997505,0.00001567243,0.00006190058,0.00003556503,0.00008036783,0.0001406742,0.00004344451,0.0000169845,0.00008725444,0.001878692],"study_design_scores_gemma":[0.00000221287,0.00008448643,0.9994356,0.000007106295,0.00001533706,0.00006865129,0.00007914363,0.0001683487,0.00002253862,0.00002776309,0.00008304415,0.000005880156],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973081,0.0008253163,0.000225929,0.0001314489,0.00001156164,0.00001573552,0.001065168,0.000008205748,0.0004085481],"genre_scores_gemma":[0.9982688,0.0001635047,0.0001254304,0.00002271423,0.00001068804,0.00001655517,0.001316259,0.000002484531,0.00007339659],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003778709,"threshold_uncertainty_score":0.01910633,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01531045655661021,"score_gpt":0.2568916062812781,"score_spread":0.2415811497246679,"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."}}