{"id":"W1997955123","doi":"10.1016/j.freeradbiomed.2005.10.051","title":"Faster plasma vitamin E disappearance in smokers is normalized by vitamin C supplementation","year":2005,"lang":"en","type":"article","venue":"Free Radical Biology and Medicine","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":183,"is_retracted":false,"has_abstract":false,"ca_institutions":"Brock University","funders":"National Institute of Environmental Health Sciences; National Institute of Diabetes and Digestive and Kidney Diseases; National Institute on Aging; National Institutes of Health","keywords":"Ascorbic acid; Chemistry; Internal medicine; Oxidative stress; Vitamin C; Vitamin E; Placebo; Endocrinology; Antioxidant; Vitamin; Crossover study; Tocopherol; Medicine; Biochemistry; Food science","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":[0.000415036,0.0004451881,0.001139434,0.0004122057,0.0002617747,0.0003876533,0.0002591464,0.0007828887,0.003659554],"category_scores_gemma":[0.001200008,0.000332871,0.0005000431,0.0002299463,0.0002491995,0.0003265503,0.0002319488,0.0009086623,0.000629996],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001419285,"about_ca_system_score_gemma":0.0002894615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00117661,"about_ca_topic_score_gemma":0.0005364226,"domain_scores_codex":[0.9998046,0.00005512315,0.0000156426,0.00005398001,0.00003503741,0.00003567769],"domain_scores_gemma":[0.9992862,0.0002111308,0.00009969653,0.0001694417,0.00006098012,0.0001725739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0891524,0.001542609,0.1551625,0.0002837334,0.0004017774,0.001184381,0.0004155758,0.00007937198,0.6849594,0.0001416221,0.000628953,0.06604769],"study_design_scores_gemma":[0.0005993039,0.007806786,0.856337,0.000031457,0.0005078423,0.003211006,0.0002623331,0.0009248562,0.1273324,0.000297181,0.002662348,0.0000275277],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964584,0.002010357,0.0005690177,0.0001162219,0.0000706699,0.00001394975,0.0001375238,0.00007185916,0.0005520136],"genre_scores_gemma":[0.9969998,0.0005259765,0.0002932262,0.00008695637,0.00005399614,0.00001815865,0.0002381265,0.00002476125,0.001759021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003659554,"threshold_uncertainty_score":0.01224238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01294409728987347,"score_gpt":0.3072596218585469,"score_spread":0.2943155245686735,"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."}}