{"id":"W2518758568","doi":"10.1016/j.jogc.2016.06.014","title":"Atonic Postpartum Hemorrhage: Blood Loss, Risk Factors, and Third Stage Management","year":2016,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Maternal and fetal healthcare","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; Health Sciences Centre; London Health Sciences Centre; Western University; University of Ottawa; Memorial University of Newfoundland; Children's & Women's Health Centre of British Columbia; Université Laval; Dalhousie University; Sunnybrook Health Science Centre; B.C. Women's Hospital & Health Centre; University of British Columbia","funders":"Canadian Institutes of Health Research; Child and Family Research Institute","keywords":"Medicine; Uterotonic; Caesarean section; Obstetrics; Vaginal delivery; Childbirth; Blood loss; Pregnancy; Logistic regression; Confounding; Surgery; Internal medicine; Oxytocin","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0003987377,0.0001910331,0.0001861523,0.000562593,0.000354643,0.0005303093,0.0002735617,0.0002106576,0.00075134],"category_scores_gemma":[0.001988272,0.0001057621,0.0002365444,0.0009884514,0.0003751379,0.0001596429,0.0002364113,0.0003124546,0.00005685199],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009029812,"about_ca_system_score_gemma":0.000998899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05077575,"about_ca_topic_score_gemma":0.04030117,"domain_scores_codex":[0.9997187,0.00006446916,0.00003023534,0.00004079645,0.00009171203,0.00005399845],"domain_scores_gemma":[0.9986987,0.000146901,0.0009014207,0.00003743395,0.0001092267,0.0001062503],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007022057,0.00001445073,0.9984775,0.00001037104,0.00002535423,0.00009886363,0.00002432346,0.00001618343,0.00008451264,0.00001368588,0.00003565012,0.001128859],"study_design_scores_gemma":[0.000003217561,0.00003635369,0.9991762,0.00001108285,0.00001695893,0.0004440202,0.00005462984,0.00011151,0.00005591063,0.00001385977,0.00007465135,0.000001447269],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983186,0.001002665,0.000101369,0.0000915518,0.000003973697,0.000009745094,0.0001672562,0.000002745191,0.000302313],"genre_scores_gemma":[0.9994461,0.0002824819,0.00009231382,0.00001453653,0.000005346749,0.000003101279,0.00009110983,4.696874e-7,0.00006448626],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05077575,"threshold_uncertainty_score":0.1009604,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009226048272654781,"score_gpt":0.2264846941549134,"score_spread":0.2172586458822586,"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."}}