{"id":"W2017638470","doi":"10.1016/j.placenta.2012.11.007","title":"Fetal sex and preterm birth","year":2012,"lang":"en","type":"review","venue":"Placenta","topic":"Preterm Birth and Chorioamnionitis","field":"Medicine","cited_by":227,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Simon Fraser University; Lunenfeld-Tanenbaum Research Institute; Mount Sinai Hospital","funders":"Canadian Institutes of Health Research","keywords":"Fetus; Trophoblast; Pregnancy; Placenta; Physiology; Abortion; Obstetrics; Medicine; Biology; Andrology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0007942276,0.00109466,0.002448023,0.005041325,0.0003245506,0.00140939,0.0007820291,0.001502374,0.006661345],"category_scores_gemma":[0.003012954,0.0004476998,0.000800137,0.00563356,0.0006803838,0.001381952,0.001046127,0.001348235,0.001008843],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006729127,"about_ca_system_score_gemma":0.00253324,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002906479,"about_ca_topic_score_gemma":0.005156459,"domain_scores_codex":[0.999604,0.0001018236,0.0001096748,0.00005272236,0.0001018197,0.00003003606],"domain_scores_gemma":[0.9989461,0.0006548586,0.0002258891,0.00002011262,0.0001041712,0.00004879043],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0001659329,0.00005800136,0.0006906101,0.09454752,0.0004652633,0.00048805,0.0001402328,0.0002138119,0.0004929662,0.001363948,0.02357985,0.8777938],"study_design_scores_gemma":[0.000126919,0.0002179658,0.004454607,0.07184856,0.003095376,0.005301355,0.0003631224,0.0000858978,0.0003676672,0.001745524,0.9123375,0.00005549307],"study_design_candidate":"systematic_review","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00004341518,0.9995492,0.00001245253,0.00008921632,0.00007631542,0.000001649276,0.00001160613,0.000001124842,0.0002149485],"genre_scores_gemma":[0.0004386261,0.999181,0.0000401425,0.00009183841,0.0001037607,0.000002611073,0.000013602,4.181013e-7,0.0001279945],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.006661345,"threshold_uncertainty_score":0.02228445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04719500126330882,"score_gpt":0.3138219106787268,"score_spread":0.2666269094154179,"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."}}