{"id":"W2095775738","doi":"10.1161/strokeaha.108.529503","title":"Homocysteine-Lowering Therapy and Stroke Risk, Severity, and Disability","year":2009,"lang":"en","type":"article","venue":"Stroke","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":259,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton General Hospital; McMaster University; Population Health Research Institute; University of Toronto; St. Michael's Hospital","funders":"","keywords":"Medicine; Stroke (engine); Placebo; Homocysteine; Internal medicine; Hazard ratio; Gastroenterology; Surgery; Physical therapy; Confidence interval; 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":[0.001302233,0.0002068972,0.0005051596,0.0004676311,0.0001669836,0.0004786434,0.0001777246,0.0005394581,0.001465291],"category_scores_gemma":[0.004084104,0.00009294328,0.0003102648,0.0004918369,0.000242309,0.0001654119,0.000173709,0.0003110986,0.0001250151],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002391317,"about_ca_system_score_gemma":0.000233733,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001040046,"about_ca_topic_score_gemma":0.001105337,"domain_scores_codex":[0.9992533,0.0004132763,0.00008915437,0.00007776033,0.0001219763,0.00004453679],"domain_scores_gemma":[0.9978538,0.0008002304,0.0009826875,0.00005288438,0.0001108022,0.0001996308],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01987365,0.0005702971,0.9246628,0.001063532,0.003690517,0.0001682046,0.00008506198,0.0005222145,0.001965944,0.0001259035,0.0008707709,0.04640102],"study_design_scores_gemma":[0.001252178,0.003707914,0.9898924,0.0001615801,0.001732204,0.0005435437,0.00003372367,0.0004802625,0.0006329983,0.00030646,0.001246362,0.00001039029],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9607198,0.03689778,0.0001572857,0.000435806,0.00002809404,0.00003605527,0.0003618414,0.00001204543,0.001351307],"genre_scores_gemma":[0.9970799,0.002216375,0.0001507288,0.000118968,0.00005327016,0.00002005652,0.0001837604,0.000001259863,0.000175716],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001465291,"threshold_uncertainty_score":0.006886899,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02310557762643759,"score_gpt":0.3058703385561594,"score_spread":0.2827647609297217,"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."}}