{"id":"W3023199226","doi":"10.1186/s12884-020-02971-3","title":"Incidence of postpartum haemorrhage defined by quantitative blood loss measurement: a national cohort","year":2020,"lang":"en","type":"article","venue":"BMC Pregnancy and Childbirth","topic":"Maternal and fetal healthcare","field":"Medicine","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"Llywodraeth Cymru","keywords":"Medicine; Incidence (geometry); Postpartum haemorrhage; Staffing; Audit; Obstetrics; Cohort; Prospective cohort study; Reproductive medicine; Emergency medicine; Pregnancy; Surgery; Internal medicine; Nursing","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":[0.001894815,0.0003213146,0.0004348139,0.001171029,0.0006645993,0.0008951127,0.0006308167,0.0006291026,0.001407813],"category_scores_gemma":[0.003922626,0.0007340687,0.0007862332,0.001301244,0.000515851,0.001085342,0.001581045,0.001010455,0.0004229483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008109871,"about_ca_system_score_gemma":0.0008347764,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02623346,"about_ca_topic_score_gemma":0.01877828,"domain_scores_codex":[0.9985425,0.000299156,0.0001904946,0.0004243196,0.0003386886,0.0002049009],"domain_scores_gemma":[0.9975985,0.0002447268,0.000876255,0.0003670888,0.000501519,0.0004119697],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001778845,0.00004491886,0.9980761,0.00001894583,0.00005004107,0.00007498848,0.000336372,0.00002619371,0.0001286219,0.00001672249,0.0002061909,0.0008429807],"study_design_scores_gemma":[0.00001135029,0.0002034276,0.998645,0.00001845138,0.00002409786,0.0002986266,0.0004429917,0.00008752853,0.00002477753,0.00001427656,0.000220973,0.000008495534],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978966,0.0001666638,0.0001314832,0.00004248836,0.000007332881,0.00006438923,0.001224679,0.00000399977,0.0004624202],"genre_scores_gemma":[0.9975868,0.0002240831,0.000194791,0.00006269055,0.000008017695,0.0001328896,0.001489747,0.000007015401,0.0002939294],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02623346,"threshold_uncertainty_score":0.05216151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04381976037438897,"score_gpt":0.2770863964805966,"score_spread":0.2332666361062076,"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."}}