{"id":"W2053592979","doi":"10.1615/jlongtermeffmedimplants.2013010144","title":"Is the Treatment Gap in Knee Osteoarthritis Real? A Qualitative Study of Surgeons' Perceptions","year":2013,"lang":"en","type":"article","venue":"Journal of Long-Term Effects of Medical Implants","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton General Hospital; Paton (Canada); Memorial University of Newfoundland; Juravinski Hospital; McMaster University","funders":"","keywords":"Osteoarthritis; Medicine; Orthopedic surgery; Physical therapy; Arthroplasty; Knee replacement; Knee pain; Joint replacement; Total knee arthroplasty; Health care; Surgery; Alternative medicine","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":[0.0008069271,0.0002419266,0.001010666,0.0002963228,0.00005266068,0.00001492414,0.0001936777,0.0001713909,0.0005076089],"category_scores_gemma":[0.0002935593,0.0001389146,0.0002828797,0.0002040555,0.0001585605,0.0001475987,0.0000410552,0.0003203884,0.00002036028],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009823839,"about_ca_system_score_gemma":0.0002006063,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005799369,"about_ca_topic_score_gemma":0.0006619236,"domain_scores_codex":[0.9966207,0.0005595171,0.001034494,0.0001820201,0.00128405,0.0003192018],"domain_scores_gemma":[0.9971403,0.00143328,0.0005411588,0.0002928527,0.0002277363,0.0003646477],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.001381838,0.01446172,0.3670041,0.0005830786,0.00103671,0.007117765,0.1353638,6.052369e-7,0.009824907,0.00003046625,0.0006963814,0.4624985],"study_design_scores_gemma":[0.04952357,0.1124595,0.7904615,0.005966673,0.0009789399,0.003289077,0.02961044,0.00000881516,0.007256165,0.0001659105,0.00001198227,0.0002673863],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963717,0.000789732,0.000007369099,0.0006886183,0.0003752982,0.001657348,0.0000138003,0.000007360422,0.0000887744],"genre_scores_gemma":[0.9983335,0.001217858,0.00003805707,0.00008691984,0.0001125535,0.00008063328,0.00000856324,0.00002025797,0.0001016528],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4622312,"threshold_uncertainty_score":0.5664772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02741351503211783,"score_gpt":0.3576482482451501,"score_spread":0.3302347332130323,"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."}}