{"id":"W1759175963","doi":"10.1186/1471-2458-2-14","title":"Comparison of deferral rates using a computerized versus written blood donor questionnaire: a randomized, cross-over study [ISRCTN84429599]","year":2002,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Blood donation and transfusion practices","field":"Business, Management and Accounting","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Canadian Blood Services; McMaster University; University of Alberta; St. Joseph’s Healthcare Hamilton","funders":"","keywords":"Medicine; Biostatistics; Deferral; Public health; Epidemiology; Cross-sectional study; Randomized controlled trial; Family medicine; Internal medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002476803,0.0002748104,0.000942437,0.000454248,0.0004633581,0.000867971,0.0003285412,0.00009206368,0.000726557],"category_scores_gemma":[0.0008621259,0.0002433488,0.0001959013,0.0008795795,0.0001769052,0.002170388,0.0001284225,0.0002500252,0.00006362206],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004852159,"about_ca_system_score_gemma":0.000146786,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00460334,"about_ca_topic_score_gemma":0.001118866,"domain_scores_codex":[0.9969303,0.0003558428,0.001203329,0.0004390507,0.0005928808,0.0004786245],"domain_scores_gemma":[0.9976978,0.0003877522,0.001018122,0.000337524,0.00048266,0.00007612046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.0121692,0.008456847,0.936622,0.0008528917,0.0005420643,0.000006907549,0.001756752,0.0001860242,0.00002766791,0.03191671,0.001342442,0.006120457],"study_design_scores_gemma":[0.5536677,0.0002964842,0.138482,0.000167805,0.0005623028,0.000009084888,0.001918786,0.2943507,0.000009642033,0.0003338205,0.009339669,0.0008619964],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9867685,0.0005153248,0.004857987,0.003264066,0.001037493,0.001444815,0.000004738589,0.0002296134,0.001877408],"genre_scores_gemma":[0.9962434,0.00002701403,0.001798721,0.001323106,0.0004503987,0.00004732649,0.00001890293,0.00003279875,0.00005829899],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.79814,"threshold_uncertainty_score":0.9923478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1486579795519903,"score_gpt":0.3894615439933748,"score_spread":0.2408035644413846,"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."}}