{"id":"W4410629695","doi":"10.1016/j.joca.2025.05.005","title":"OARSI initiative to develop classification criteria for early-stage symptomatic knee OA (EsSKOA): What conditions should be considered in the differential diagnosis of EsSKOA?","year":2025,"lang":"en","type":"article","venue":"Osteoarthritis and Cartilage","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; University of Calgary; St. Michael's Hospital; Women's College Hospital","funders":"Fundação Grünenthal; Osteoarthritis Research Society International; Mylan","keywords":"Medicine; Stage (stratigraphy); Differential (mechanical device); Physical therapy; Biology; Engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02471435,0.0009355618,0.001791379,0.0053855,0.001827425,0.002019704,0.0026397,0.00226572,0.002726709],"category_scores_gemma":[0.03413913,0.0005553418,0.002440187,0.003179423,0.0008434718,0.002277733,0.0060818,0.002621669,0.001191104],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003287633,"about_ca_system_score_gemma":0.008246862,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01359748,"about_ca_topic_score_gemma":0.02823987,"domain_scores_codex":[0.9852169,0.004548524,0.004714952,0.0007956534,0.003406465,0.00131769],"domain_scores_gemma":[0.9529178,0.006621357,0.02026087,0.0008826662,0.01467289,0.004644376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005465426,0.0005820164,0.8243939,0.005344612,0.0004183017,0.0003690028,0.003594635,0.000373277,0.0009633531,0.002238422,0.07121085,0.0899651],"study_design_scores_gemma":[0.0005323241,0.0005923703,0.9177162,0.008221648,0.0003790537,0.00208041,0.006864352,0.0009729156,0.000491655,0.002594788,0.05935667,0.0001975897],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.6377507,0.05334541,0.02430869,0.07545678,0.004088948,0.03490513,0.07043604,0.0007778637,0.09893039],"genre_scores_gemma":[0.7262949,0.0146324,0.1548471,0.01069504,0.001431083,0.02989411,0.05597042,0.0002173313,0.006017628],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.02471435,"threshold_uncertainty_score":0.1307036,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05085829435268799,"score_gpt":0.3246172262796436,"score_spread":0.2737589319269556,"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."}}