{"id":"W2038253720","doi":"10.1111/1471-0528.12149","title":"Epidemiological investigation of a temporal increase in atonic postpartum haemorrhage: a population‐based retrospective cohort study","year":2013,"lang":"en","type":"article","venue":"BJOG An International Journal of Obstetrics & Gynaecology","topic":"Maternal and fetal healthcare","field":"Medicine","cited_by":135,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre; Children's & Women's Health Centre of British Columbia; McGill University; University of British Columbia","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC; Child and Family Research Institute","keywords":"Medicine; Population; Retrospective cohort study; Obstetrics; Blood transfusion; Cohort; Surgery; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.001426936,0.0002313763,0.0003254116,0.001152706,0.0005454414,0.0007475584,0.0006180848,0.0004580484,0.0009218582],"category_scores_gemma":[0.003941994,0.0005192994,0.00052033,0.002904864,0.0003265955,0.0003843313,0.0005710334,0.0006448731,0.0001477886],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009033625,"about_ca_system_score_gemma":0.001364261,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.120412,"about_ca_topic_score_gemma":0.1246081,"domain_scores_codex":[0.9988117,0.0003111789,0.0001388128,0.0003123205,0.0002578361,0.0001682113],"domain_scores_gemma":[0.9967793,0.0003228468,0.001445637,0.0004118395,0.0007294181,0.0003110329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005071352,0.000008610135,0.9992025,0.000009037166,0.0001000603,0.00004879262,0.00005040046,0.00002146895,0.0000664773,0.00001536877,0.0000954317,0.000331163],"study_design_scores_gemma":[0.000004160694,0.00002007456,0.9994251,0.000009363328,0.00003143576,0.0001371602,0.00009538524,0.0001068919,0.00001288565,0.000006313205,0.0001483593,0.000002906145],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964031,0.0006296788,0.0002955151,0.0001058687,0.00001297547,0.00003005413,0.002034312,0.000007007084,0.0004814305],"genre_scores_gemma":[0.9983745,0.000373842,0.0002193841,0.00004548557,0.000009731597,0.00002691325,0.0008070687,0.000002742469,0.000140282],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.120412,"threshold_uncertainty_score":0.2394223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03203362224086535,"score_gpt":0.3304137884578437,"score_spread":0.2983801662169783,"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."}}