{"id":"W4402616178","doi":"10.1002/pds.5849","title":"Exposure to Valsartan Products Containing Nitrosamine Impurities in the <scp>U</scp>nited States, Canada, and Denmark","year":2024,"lang":"en","type":"article","venue":"Pharmacoepidemiology and Drug Safety","topic":"Water Treatment and Disinfection","field":"Environmental Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadians Living with HIV","funders":"Canadian Institutes of Health Research; U.S. Food and Drug Administration","keywords":"Medicine; Valsartan; Impurity; Pharmacoepidemiology; Nitrosamine; Pharmacology; Internal medicine; Organic chemistry; Carcinogen; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0003999629,0.0002130065,0.0002474333,0.001007019,0.0008031585,0.0008018161,0.0004817976,0.0001926012,0.0009198565],"category_scores_gemma":[0.001126661,0.000283254,0.0004903904,0.002291591,0.0002714787,0.0001815356,0.0004209053,0.0002767752,0.0001062172],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005939053,"about_ca_system_score_gemma":0.00874178,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9216066,"about_ca_topic_score_gemma":0.937889,"domain_scores_codex":[0.999379,0.00004066953,0.00007460116,0.0001371153,0.0002372512,0.0001313288],"domain_scores_gemma":[0.9989229,0.00006350968,0.0004796882,0.00005188059,0.0003180288,0.0001639833],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005263684,0.000007850398,0.9979787,0.0000265159,0.00005627593,0.00004944312,0.0001070844,0.00008907216,0.00009183574,0.00004748871,0.0004774264,0.001015676],"study_design_scores_gemma":[0.000004119673,0.00001279814,0.9979116,0.00003464512,0.00003222027,0.0001201302,0.0002737621,0.0001842306,0.00010656,0.00001436276,0.001299902,0.000005743388],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9816458,0.0008713174,0.0001290083,0.00009259442,0.000008768047,0.0000355542,0.01547038,0.000008828678,0.001737735],"genre_scores_gemma":[0.9933519,0.0006094925,0.0002236912,0.00006071276,0.000003865014,0.00001439604,0.005277033,0.00000285783,0.0004560176],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0783934,"threshold_uncertainty_score":0.1577101,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01136149852377728,"score_gpt":0.2549278001900878,"score_spread":0.2435663016663105,"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."}}