{"id":"W2079767968","doi":"10.1002/1529-0131(200107)44:7<1599::aid-art283>3.0.co;2-n","title":"Stratification of flare intensity identifies placebo responders in a treatment efficacy trial of patients with osteoarthritis","year":2001,"lang":"en","type":"article","venue":"Arthritis & Rheumatism","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; WOMAC; Placebo; Flare; Osteoarthritis; Physical therapy; Intensity (physics); Clinical trial; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001886696,0.0002844768,0.0008338472,0.0003321536,0.00006576344,0.00002086856,0.00008254728,0.0001386416,0.0001624723],"category_scores_gemma":[0.0001175591,0.000250881,0.0001473975,0.0003660302,0.0001786813,0.0002563369,0.00002488832,0.0001146608,0.00001623622],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001097624,"about_ca_system_score_gemma":0.0001453262,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003360035,"about_ca_topic_score_gemma":0.002493798,"domain_scores_codex":[0.9978443,0.0001087976,0.0008378421,0.0003983143,0.000491617,0.0003191654],"domain_scores_gemma":[0.9986346,0.0001325497,0.0003461377,0.0004927938,0.0002703407,0.0001236245],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.1259555,0.004197449,0.08470491,0.00008477641,0.0001602051,0.0002168726,0.003801373,0.00000872369,0.003957305,0.0007471261,0.00006305912,0.7761027],"study_design_scores_gemma":[0.6416597,0.05062535,0.2712701,0.005912691,0.0002025539,0.0001232027,0.001807785,0.0000187127,0.02693085,0.0006460665,0.0002438306,0.0005590948],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951445,0.001032786,0.00002879285,0.0001182325,0.0002122914,0.002676397,0.00006905306,0.00004749916,0.0006704264],"genre_scores_gemma":[0.9971212,0.001500033,0.0005668069,0.00001427413,0.00002077243,0.000145418,0.0003597164,0.00003340632,0.0002383379],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7755436,"threshold_uncertainty_score":0.9999943,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01460875624613349,"score_gpt":0.2479182567251633,"score_spread":0.2333095004790298,"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."}}