{"id":"W2752590382","doi":"10.1111/1471-0528.14760","title":"Pressure and traction on a model fetal head and neck associated with the use of forceps, Kiwi™ ventouse and the BD Odon Device™ in operative vaginal birth: a simulation study","year":2017,"lang":"en","type":"article","venue":"BJOG An International Journal of Obstetrics & Gynaecology","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Grand Challenges Canada; Korea International Cooperation Agency; BD; National Institute for Health and Care Research; Government of the United Kingdom; Bill and Melinda Gates Foundation; United States Agency for International Development","keywords":"Forceps; Traction (geology); Head and neck; Surgery; Medicine; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000473633,0.0001032795,0.000266508,0.0002101266,0.0001650961,0.0001016467,0.0001443148,0.00006330662,0.00002314892],"category_scores_gemma":[0.001225133,0.0000576623,0.00003728389,0.00005687135,0.0001649921,0.0004144624,0.00005237185,0.0003213162,1.574783e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007562303,"about_ca_system_score_gemma":0.00006598888,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002499983,"about_ca_topic_score_gemma":0.0005005148,"domain_scores_codex":[0.9989002,0.0001803888,0.0003813076,0.0001275648,0.0003087597,0.0001017736],"domain_scores_gemma":[0.9978493,0.0008828375,0.0006045179,0.0001178249,0.0004794641,0.00006609642],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005717341,0.001822982,0.9311562,0.00009698261,0.0007140533,0.0002718224,0.005616136,0.02596234,0.00002511653,0.001062606,0.00001575305,0.02753867],"study_design_scores_gemma":[0.007270475,0.002594108,0.8461788,0.00006939264,0.00009497762,0.00009284181,0.0002450641,0.1430188,0.000005487142,0.0001079015,0.0002763353,0.00004580244],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977796,0.0002431587,0.0002489013,0.0009241702,0.0003183369,0.0003988907,0.00003711055,0.000002712675,0.00004708574],"genre_scores_gemma":[0.9992777,0.00007547122,0.00008716451,0.0001402232,0.00003471255,0.000008701511,0.000003579976,0.00000843687,0.0003640339],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1170565,"threshold_uncertainty_score":0.23514,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1043827905581228,"score_gpt":0.4012688724517623,"score_spread":0.2968860818936396,"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."}}