{"id":"W2039111660","doi":"10.1503/cmaj.1041365","title":"Cobalamin deficiency in elderly patients","year":2005,"lang":"en","type":"letter","venue":"Canadian Medical Association Journal","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cobalamin; Homocysteine; Folic acid; Vitamin B12; Medicine; Methylmalonic acid; Pediatrics; Intensive care medicine; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003982106,0.0002649695,0.0004505857,0.0005196683,0.001049667,0.0005347655,0.0002800617,0.00236908,0.00154793],"category_scores_gemma":[0.003203584,0.0001304247,0.0002189816,0.0006994681,0.0006003925,0.0005049969,0.0002287554,0.001557383,0.0005129564],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001128619,"about_ca_system_score_gemma":0.0009458452,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01123547,"about_ca_topic_score_gemma":0.02036434,"domain_scores_codex":[0.9997208,0.00006228695,0.00003150477,0.00003574046,0.00007059759,0.00007915593],"domain_scores_gemma":[0.9993867,0.0002195243,0.00008567335,0.00002057133,0.00009736417,0.0001902705],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"observational","study_design_scores_codex":[0.0004593424,0.0001631405,0.2257345,0.0003544905,0.00007106063,0.4675036,0.001269722,0.0001986822,0.002099355,0.003598608,0.235127,0.06342048],"study_design_scores_gemma":[0.0001974882,0.0003713666,0.1695006,0.001154533,0.0001454716,0.6973628,0.002878242,0.0007722706,0.0006069049,0.005375133,0.1215684,0.00006666604],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.3559437,0.07136189,0.001313942,0.4179085,0.01218363,0.0002256007,0.0004312695,0.0001710063,0.1404604],"genre_scores_gemma":[0.826492,0.02016821,0.000875592,0.1209363,0.02204807,0.00005849347,0.0001409447,0.00001764053,0.009262897],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01123547,"threshold_uncertainty_score":0.02234018,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009253672860499338,"score_gpt":0.2575713192530492,"score_spread":0.2483176463925498,"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."}}