{"id":"W1628126137","doi":"10.1111/trf.13061","title":"Viremia levels in hepatitis C infection among Egyptian blood donors and implications for transmission risk with different screening scenarios","year":2015,"lang":"en","type":"article","venue":"Transfusion","topic":"Hepatitis C virus research","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Grifols","keywords":"Viremia; Window period; Virology; Hepatitis C virus; Transmission (telecommunications); Medicine; Serology; Nat; Hepatitis C; Flaviviridae; Seroconversion; Immunology; Viral load; Antibody; Biology; Virus","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":[],"consensus_categories":[],"category_scores_codex":[0.0003329426,0.0001806953,0.0002866676,0.0002620706,0.0001669778,0.0000302235,0.00005045994,0.0001493147,0.00002743628],"category_scores_gemma":[0.00006137517,0.0001404004,0.00005637577,0.0002888711,0.00008440491,0.000174718,0.00001185785,0.0003325809,0.000001052767],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009033032,"about_ca_system_score_gemma":0.00009398712,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01541515,"about_ca_topic_score_gemma":0.02861764,"domain_scores_codex":[0.9986752,0.00009947731,0.0002804356,0.0003695413,0.0002655123,0.0003098881],"domain_scores_gemma":[0.9991538,0.00008747104,0.0000474581,0.0002125823,0.0001308561,0.0003678326],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002970283,0.0001563202,0.8462454,0.0000820706,0.00002755112,0.000005236904,0.0009588546,0.00005815242,0.004519081,0.00001382322,0.00002438118,0.1476121],"study_design_scores_gemma":[0.006044102,0.001077322,0.9827831,0.0004117094,0.0001391204,0.00001673156,0.00003230506,0.004625692,0.003989753,0.00009507844,0.0006199559,0.0001651479],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9125195,0.00007867741,0.08473371,0.0007277799,0.00001957302,0.001486825,0.00003924901,0.00006786745,0.0003268586],"genre_scores_gemma":[0.9933394,0.003693811,0.002522771,0.000033398,0.00004489426,0.0001987482,0.00005094369,0.00004000127,0.00007599722],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.147447,"threshold_uncertainty_score":0.9911413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04707519776426726,"score_gpt":0.3123323308318644,"score_spread":0.2652571330675971,"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."}}