{"id":"W2061903420","doi":"10.1136/ebn.8.2.48","title":"Review: antioxidant supplementation does not reduce gastrointestinal cancer","year":2005,"lang":"en","type":"letter","venue":"Evidence-Based Nursing","topic":"Cancer, Lipids, and Metabolism","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Regent Park Community Health Centre","funders":"","keywords":"Medicine; Gastrointestinal cancer; Cochrane Library; Antioxidant; Randomized controlled trial; Placebo; Cancer; Clinical trial; Internal medicine; MEDLINE; Gastroenterology; Colorectal cancer; Alternative medicine; Biology; Pathology; Biochemistry","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000457944,0.0005041962,0.0005116425,0.0001268408,0.0001560872,0.00007836679,0.0004008729,0.0002929112,0.0003851824],"category_scores_gemma":[0.0002393777,0.0004389189,0.0003382539,0.0001492647,0.0002098086,0.00002350815,0.00003570795,0.0006997915,0.0000177369],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002411505,"about_ca_system_score_gemma":0.0008143251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002074877,"about_ca_topic_score_gemma":0.00006167967,"domain_scores_codex":[0.9970321,0.0003019388,0.0006002751,0.0009267667,0.0004777327,0.0006611733],"domain_scores_gemma":[0.9984149,0.00006150989,0.0004696793,0.0006717755,0.000275215,0.0001069208],"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":[0.00008699141,0.0000261624,0.00006890406,0.0008009003,0.00002069201,0.000001613693,0.00001251758,0.00002656179,0.1490558,7.103787e-7,0.8268704,0.02302871],"study_design_scores_gemma":[0.0004288595,0.0001583271,0.0001845659,0.03409806,0.0002972886,0.00005584367,0.00001401838,0.00001540139,0.05411126,0.0000048322,0.9101183,0.0005132561],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.001186505,0.1770124,0.002124596,0.8030782,0.01491403,0.001061757,0.000417918,0.0000565291,0.0001480967],"genre_scores_gemma":[0.0007012048,0.09058963,0.004645284,0.693426,0.2049488,0.0002919071,0.001480424,0.0001401708,0.003776665],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.1900347,"threshold_uncertainty_score":0.9998063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03094237019855633,"score_gpt":0.333719815401343,"score_spread":0.3027774452027867,"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."}}