{"id":"W2094111491","doi":"10.1615/jlongtermeffmedimplants.2013009858","title":"Knee Osteoarthritis Prevalence in Hospitalized Elderly Patients: A Retrospective Study","year":2013,"lang":"en","type":"article","venue":"Journal of Long-Term Effects of Medical Implants","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Osteoarthritis; Medicine; Retrospective cohort study; Physical therapy; Internal medicine; Alternative medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005554447,0.0002697028,0.001035808,0.0003248964,0.00003472862,0.00002896309,0.0002640465,0.0002278269,0.0003888134],"category_scores_gemma":[0.001168392,0.00020019,0.0002082003,0.0002122009,0.0001029453,0.0003734815,0.00008340582,0.0005426397,0.00002845448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000123957,"about_ca_system_score_gemma":0.0001607888,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004180275,"about_ca_topic_score_gemma":0.0000425624,"domain_scores_codex":[0.9962074,0.0002182246,0.0009975642,0.0002579924,0.001910943,0.0004079443],"domain_scores_gemma":[0.9980084,0.0002461869,0.0005667345,0.0002584926,0.0003907616,0.0005294415],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004080683,0.002940731,0.8346107,0.0004287348,0.0001223539,0.004423597,0.0005107151,3.599477e-8,0.0006803331,0.000003025067,0.00009350403,0.1557782],"study_design_scores_gemma":[0.03389667,0.06334345,0.8947521,0.005111857,0.0002231968,0.0008336335,0.00006712299,0.0000016276,0.001563093,0.00005892685,0.000001122852,0.0001471771],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954587,0.001140056,0.00001297278,0.0001283269,0.0008706242,0.002295293,0.000006789634,0.00001505438,0.00007223327],"genre_scores_gemma":[0.9992847,0.0002307832,0.00007909519,0.00008233068,0.0001736576,0.00006143734,0.000006758954,0.00002739447,0.00005384018],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1556311,"threshold_uncertainty_score":0.8163511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005999926023697985,"score_gpt":0.2695010378363898,"score_spread":0.2635011118126919,"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."}}