{"id":"W1980794892","doi":"10.1016/j.transci.2003.08.014","title":"Mild reactions to blood donation predict a decreased likelihood of donor return","year":2003,"lang":"en","type":"article","venue":"Transfusion and Apheresis Science","topic":"Blood donation and transfusion practices","field":"Business, Management and Accounting","cited_by":122,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Canadian Blood Services","keywords":"Blood donor; Donation; Lightheadedness; Volunteer; Logistic regression; Medicine; Fainting; Internal medicine; Immunology; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001293011,0.0002619025,0.0003380948,0.000669361,0.0003750385,0.0007238862,0.0001988613,0.0007541674,0.003393607],"category_scores_gemma":[0.0121279,0.0001529918,0.0004729863,0.0004348251,0.0003649956,0.0004127678,0.0002895242,0.001143021,0.0005244864],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001762243,"about_ca_system_score_gemma":0.0002519627,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000584,"about_ca_topic_score_gemma":0.0006446498,"domain_scores_codex":[0.9991307,0.0004124785,0.0001184105,0.00006086618,0.0001873321,0.00009028251],"domain_scores_gemma":[0.9777197,0.008051749,0.0097048,0.0009239786,0.0008873203,0.002712436],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007936763,0.000281782,0.9906868,0.0000344388,0.00006908302,0.0002397884,0.00009424716,0.0001497355,0.001091366,0.00006871631,0.0002152296,0.006275255],"study_design_scores_gemma":[0.00001276261,0.0008353022,0.9956191,0.00001751536,0.00006692191,0.001521407,0.0001697566,0.000380732,0.000622792,0.0002189527,0.0005209903,0.00001371776],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962273,0.0004735825,0.0002442376,0.0002371901,0.00004119985,0.00001649207,0.00006838498,0.00001004586,0.002681658],"genre_scores_gemma":[0.9989659,0.0001783934,0.0002558618,0.00007310597,0.00004571958,0.000005041637,0.00006237099,0.000004188346,0.0004095524],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003393607,"threshold_uncertainty_score":0.01135278,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01722611285810203,"score_gpt":0.2428619331280776,"score_spread":0.2256358202699756,"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."}}