{"id":"W2767064428","doi":"10.2196/resprot.7837","title":"External Validation Study of First Trimester Obstetric Prediction Models (Expect Study I): Research Protocol and Population Characteristics","year":2017,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Pregnancy and preeclampsia studies","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Maastricht Universitair Medisch Centrum; Universiteit Maastricht; ZonMw","keywords":"Protocol (science); Population; Research design; Pregnancy; Medicine; Computer science; Obstetrics; Statistics; Alternative medicine; 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":[0.1032716,0.001428384,0.001564211,0.001271933,0.001281267,0.001243409,0.002319426,0.001567227,0.00837478],"category_scores_gemma":[0.1228187,0.001456356,0.001970992,0.002047803,0.001438832,0.001207544,0.002276712,0.001628014,0.002448552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001524365,"about_ca_system_score_gemma":0.009395083,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001543299,"about_ca_topic_score_gemma":0.001490342,"domain_scores_codex":[0.9632261,0.02668618,0.004827347,0.001894936,0.002695052,0.0006703294],"domain_scores_gemma":[0.9135566,0.03710334,0.009102674,0.02056664,0.01809533,0.001575399],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.1754912,0.03504883,0.464123,0.01221624,0.003724666,0.001812565,0.008290426,0.01255704,0.005384594,0.007314332,0.05993586,0.2141012],"study_design_scores_gemma":[0.09347183,0.1126273,0.5877125,0.006572649,0.003913475,0.001573332,0.003559912,0.02672817,0.008471191,0.006579202,0.1482614,0.0005289788],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.1799867,0.0006574679,0.05514028,0.0005349304,0.0002533188,0.747565,0.01153967,0.00025571,0.00406694],"genre_scores_gemma":[0.05778921,0.0001461953,0.01637065,0.0002126656,0.00003610996,0.9210036,0.003808898,0.00004561359,0.0005869854],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1032716,"threshold_uncertainty_score":0.5461592,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4675526149711033,"score_gpt":0.5776691995404862,"score_spread":0.1101165845693829,"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."}}