{"id":"W3132730784","doi":"10.1016/j.jogc.2021.01.005","title":"Committee Opinion No. 415: Impacted Fetal Head, Second-Stage Cesarean Delivery","year":2021,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Caesarean section; Fetal head; Population; Preparedness; Obstetrics; Randomized controlled trial; Pregnancy; Surgery; Fetus; Environmental health","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006444993,0.0008649111,0.001490869,0.0006497573,0.0030257,0.003249599,0.003975518,0.06806501,0.02699505],"category_scores_gemma":[0.02308226,0.0006833401,0.002302465,0.0007631828,0.002294044,0.001747746,0.001486529,0.02121961,0.02724876],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003528104,"about_ca_system_score_gemma":0.0121633,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01666398,"about_ca_topic_score_gemma":0.03126923,"domain_scores_codex":[0.9952478,0.0007447921,0.0006365749,0.0006135558,0.001824998,0.0009324522],"domain_scores_gemma":[0.9826391,0.004549133,0.0009429277,0.0007054619,0.007819494,0.003343866],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004920665,0.00001892194,0.0003125268,0.0001290502,0.00001102539,0.0003801201,0.00003512827,0.00004412926,0.00019592,0.001225859,0.9923065,0.005291662],"study_design_scores_gemma":[0.00006827604,0.00005538635,0.001510875,0.001013457,0.00005093732,0.0005498716,0.0001896067,0.0001310152,0.0002124195,0.00210389,0.9940779,0.00003622671],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"editorial","genre_scores_codex":[0.001318565,0.003840122,0.0008092215,0.8074933,0.1314374,0.0005108159,0.001114588,0.0001734377,0.05330246],"genre_scores_gemma":[0.006977063,0.004797266,0.001622329,0.7884771,0.1210837,0.0006148437,0.0006947042,0.00009398447,0.07563909],"genre_candidate":"editorial","genre_consensus":null,"teacher_disagreement_score":0.06806501,"threshold_uncertainty_score":0.09030735,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02541967094068455,"score_gpt":0.2914060228120748,"score_spread":0.2659863518713902,"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."}}