{"id":"W2161905310","doi":"10.1136/ebn.12.2.48","title":"Vitamin E or vitamin C supplements did not differ from placebo for major cardiovascular events and mortalityCommentary","year":2009,"lang":"en","type":"letter","venue":"Evidence-Based Nursing","topic":"Vitamin C and Antioxidants Research","field":"Nursing","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Diclofenac; Placebo; Medicine; Clinical trial; Drug; Intensive care medicine; Pharmacology; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002703534,0.0002813219,0.0007894544,0.000371576,0.0007050461,0.0005916799,0.0007086823,0.01256486,0.01364206],"category_scores_gemma":[0.0209294,0.0001309886,0.0008412821,0.0003727621,0.0005905683,0.0006085772,0.0002418232,0.004020958,0.004258692],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001636027,"about_ca_system_score_gemma":0.001352761,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002678541,"about_ca_topic_score_gemma":0.006551459,"domain_scores_codex":[0.9985631,0.0005141919,0.0001922931,0.0001935826,0.0004017467,0.0001351196],"domain_scores_gemma":[0.9888225,0.008927218,0.0005809187,0.0002262535,0.000904559,0.0005386405],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.01044502,0.00091284,0.0148862,0.001257667,0.0003989288,0.0126846,0.0004374365,0.0001714554,0.002631199,0.007442476,0.7446609,0.2040712],"study_design_scores_gemma":[0.007777894,0.006523092,0.0390233,0.001820702,0.001009612,0.01165864,0.0008190272,0.0009511969,0.003602964,0.01601124,0.9106798,0.0001227147],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0236113,0.009815896,0.0004372121,0.901123,0.01956576,0.0001734437,0.0006773717,0.0000826636,0.04451339],"genre_scores_gemma":[0.137096,0.006854742,0.0007153933,0.7967665,0.02509564,0.000194248,0.0002941675,0.00003626813,0.03294708],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01364206,"threshold_uncertainty_score":0.04563719,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06113898696788663,"score_gpt":0.3375755599968764,"score_spread":0.2764365730289898,"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."}}