{"id":"W2745768179","doi":"10.1016/j.jogc.2017.05.017","title":"Retrospective Cohort Study of Cervical Pessary Use in Women with Short Cervix at Risk of Preterm Delivery","year":2017,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Preterm Birth and Chorioamnionitis","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Women and Children’s Health Research Institute; University of Alberta","funders":"","keywords":"Medicine; Pessary; Retrospective cohort study; Preterm delivery; Obstetrics; Cervix; Gynecology; Cohort; Cohort study; Pregnancy; Surgery; Internal medicine; Gestation; Cancer","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":[0.0007287248,0.0005719875,0.000925994,0.001729703,0.00194886,0.001486971,0.0009799341,0.001344798,0.00355468],"category_scores_gemma":[0.003567013,0.001381906,0.001457874,0.003272624,0.0005938103,0.0007941641,0.0008967415,0.001670565,0.0007539855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001293498,"about_ca_system_score_gemma":0.002460893,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1027409,"about_ca_topic_score_gemma":0.08870488,"domain_scores_codex":[0.9987974,0.0002113498,0.0001529766,0.000391747,0.0001744028,0.0002720901],"domain_scores_gemma":[0.9963421,0.0004924519,0.001187734,0.0005864456,0.0006423276,0.0007489509],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000211964,0.00006492344,0.9987942,0.00001275097,0.0001201036,0.0001592883,0.0001400052,0.00001073468,0.0001356055,0.00001351467,0.000106255,0.0002306929],"study_design_scores_gemma":[0.00003619219,0.0002894303,0.9976504,0.00001791485,0.0001329795,0.0004733269,0.0009285139,0.00009364774,0.00003953488,0.00001628596,0.0003075759,0.00001425914],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971315,0.0003606034,0.0000814341,0.00004920061,0.00002361641,0.00003924631,0.001829151,0.000005319313,0.0004799893],"genre_scores_gemma":[0.9977161,0.0002263313,0.0001229567,0.00008974516,0.00001983963,0.00004894894,0.001269566,0.00000731307,0.0004991582],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1027409,"threshold_uncertainty_score":0.2042857,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01057704267683528,"score_gpt":0.2240519792135338,"score_spread":0.2134749365366985,"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."}}