{"id":"W2101534707","doi":"10.1111/trf.12299","title":"Prevalence of human immunodeficiency virus <scp>RNA</scp> and antibody in first‐time, lapsed, and repeat blood donations across five international regions and relative efficacy of alternative screening scenarios","year":2013,"lang":"en","type":"article","venue":"Transfusion","topic":"Blood donation and transfusion practices","field":"Business, Management and Accounting","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Virology; Human immunodeficiency virus (HIV); Antibody; Medicine; RNA; Biology; Immunology; Gene; Genetics","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":[0.003493498,0.0003069332,0.0002225341,0.0003799896,0.0001733186,0.0006903464,0.0004761427,0.0004722623,0.0009823935],"category_scores_gemma":[0.004733538,0.0001621067,0.0005357037,0.0003531358,0.0005093339,0.0004220222,0.0004136713,0.0003198671,0.00009847599],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005652256,"about_ca_system_score_gemma":0.0002591165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004473279,"about_ca_topic_score_gemma":0.002341354,"domain_scores_codex":[0.9990118,0.0004251147,0.00006608506,0.0002322599,0.0001066166,0.0001582108],"domain_scores_gemma":[0.9947224,0.002496228,0.001897722,0.0002055696,0.0002746838,0.0004034567],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009490411,0.0001189203,0.9864883,0.00007330481,0.0002024559,0.0002003202,0.0004358309,0.005937308,0.001070226,0.0001553518,0.0001220118,0.00424701],"study_design_scores_gemma":[0.00003596059,0.001317976,0.9871617,0.00005262431,0.0001728558,0.0008514296,0.001269804,0.007248024,0.00144713,0.0001151976,0.0003066689,0.00002058767],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996437,0.00009252317,0.00005173579,0.000008802506,7.06504e-7,0.00000393341,0.00006619286,0.000002565903,0.0001298052],"genre_scores_gemma":[0.9998243,0.00002940961,0.00004402015,0.00000527965,6.184996e-7,0.000002242705,0.00006751801,3.485599e-7,0.00002626764],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004473279,"threshold_uncertainty_score":0.01847565,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01599379511227144,"score_gpt":0.2706213000719705,"score_spread":0.2546275049596991,"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."}}