{"id":"W1960216402","doi":"10.1186/s13063-015-0961-1","title":"Nortriptyline in knee osteoarthritis (NortIKA Study): study protocol for a randomised controlled trial","year":2015,"lang":"en","type":"article","venue":"Trials","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Health Research Council of New Zealand","keywords":"Medicine; Nortriptyline; Placebo; Osteoarthritis; Physical therapy; Clinical trial; Randomized controlled trial; WOMAC; Tricyclic antidepressant; Adverse effect; Analgesic; Alternative medicine; Amitriptyline; Anesthesia; Antidepressant; Internal medicine; Psychiatry; Anxiety","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":[0.009595007,0.0004135076,0.003568348,0.0003319752,0.00007515544,0.00006522446,0.0001135073,0.0001519469,0.0001704322],"category_scores_gemma":[0.00734859,0.0002928768,0.0005544125,0.0002835476,0.00002800317,0.0001214804,0.00004217287,0.0001664104,0.00004574077],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001295008,"about_ca_system_score_gemma":0.0005427531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005476861,"about_ca_topic_score_gemma":0.0005697174,"domain_scores_codex":[0.9943674,0.001411178,0.002500224,0.0005810595,0.0006536965,0.0004863958],"domain_scores_gemma":[0.9969733,0.001233758,0.0006183056,0.0005147679,0.0003191384,0.0003407624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9640526,0.01086855,0.001466896,0.0000212053,0.0002527681,0.0002617497,0.001209209,0.000001386519,0.0002568802,0.00001484828,0.0003486761,0.02124526],"study_design_scores_gemma":[0.8564518,0.1386516,0.00006866535,0.00008181931,0.0007680097,0.000009280696,0.001651482,0.000008214292,0.0003098591,0.0001591212,0.001617083,0.0002229993],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.3782226,0.00003464997,0.00001331466,0.00007002294,0.0004863629,0.6204304,0.00001119848,0.00008568519,0.0006457773],"genre_scores_gemma":[0.2451707,2.994429e-7,0.0002354032,0.00005206736,0.0009321582,0.7517642,0.00002237605,0.00004644563,0.001776367],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1330519,"threshold_uncertainty_score":0.9999523,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1428676747291356,"score_gpt":0.4237769959827321,"score_spread":0.2809093212535965,"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."}}