{"id":"W2101339603","doi":"10.1016/s1701-2163(16)32890-0","title":"A Prospective Observational Study of 1000 Vacuum Assisted Deliveries With the OmniCup Device","year":2008,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":60,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"","keywords":"Medicine; Scalp; Observational study; Forceps; Birth trauma; Prospective cohort study; Obstetrics; Caesarean section; Episiotomy; Vaginal delivery; Maternal morbidity; Vacuum extraction; Forceps delivery; Birth injury; Pregnancy; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001547729,0.0006049264,0.001087005,0.001406009,0.001407269,0.001591309,0.0009397773,0.001517135,0.002041773],"category_scores_gemma":[0.008599915,0.001469908,0.00101435,0.003133794,0.0008780994,0.001482466,0.001064982,0.001872026,0.0005106708],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00158941,"about_ca_system_score_gemma":0.001811358,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03800249,"about_ca_topic_score_gemma":0.03350567,"domain_scores_codex":[0.9972535,0.0008395709,0.0004059144,0.0006226895,0.0004991524,0.0003791933],"domain_scores_gemma":[0.9906228,0.002578298,0.003928144,0.0007363757,0.0009219755,0.001212384],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003595992,0.0001846387,0.9982297,0.00002117085,0.0001016586,0.0001220727,0.0002774822,0.00001496799,0.0001137156,0.00002003998,0.00008908103,0.0004657632],"study_design_scores_gemma":[0.0000523138,0.0007320715,0.9970273,0.00002294538,0.00007625614,0.000382765,0.00134711,0.00009191818,0.00003125817,0.00001466341,0.000205817,0.00001552123],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991172,0.0002143151,0.00005319307,0.00002310807,0.000006245494,0.00002697116,0.0003829944,0.000001620059,0.0001744343],"genre_scores_gemma":[0.9982851,0.0003720088,0.0001363939,0.00008843361,0.00001595418,0.00004405599,0.0008103763,0.000006557651,0.0002410774],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03800249,"threshold_uncertainty_score":0.0755626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05689126520553176,"score_gpt":0.2977711720103911,"score_spread":0.2408799068048594,"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."}}