{"id":"W3033649788","doi":"10.1177/1753495x20924937","title":"Mechanical heart valves and pregnancy: Issues surrounding anticoagulation. Experience from two obstetric cardiac centres","year":2020,"lang":"en","type":"article","venue":"Obstetric Medicine","topic":"Cardiovascular Issues in Pregnancy","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto General Hospital","funders":"","keywords":"Medicine; Pregnancy; Mechanical heart; Caesarean section; Low molecular weight heparin; Thrombosis; Obstetrics; Mechanical heart-valve; Post partum; Heart valve; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002338948,0.0004420035,0.001494128,0.0003257606,0.0001579575,0.00005003234,0.0002330592,0.0001739967,0.0004601568],"category_scores_gemma":[0.008078245,0.0003679811,0.0003221327,0.00186542,0.0002932865,0.0002505215,0.0002349205,0.0004119011,0.000067694],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001229955,"about_ca_system_score_gemma":0.00007985062,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002419739,"about_ca_topic_score_gemma":0.000001623331,"domain_scores_codex":[0.996097,0.0002394128,0.0007382902,0.001009656,0.001358301,0.0005573601],"domain_scores_gemma":[0.9966578,0.001408219,0.0001524391,0.0008457252,0.0001993135,0.0007364865],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003645872,0.0003731982,0.6388606,0.001964099,0.003060468,0.003373466,0.04752046,0.00007209522,0.06358378,0.005801755,0.01150073,0.2235247],"study_design_scores_gemma":[0.04597902,0.003913669,0.4660594,0.02712834,0.009056639,0.0008075262,0.02148116,0.01059699,0.05181483,0.002486274,0.3562568,0.004419362],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.4068184,0.5778227,0.001099618,0.007229646,0.003092668,0.001319738,0.00002352285,0.0004158991,0.002177711],"genre_scores_gemma":[0.9853424,0.008353688,0.003527274,0.0006891814,0.001447387,0.00002959185,0.00008324686,0.00007490976,0.0004523403],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5785239,"threshold_uncertainty_score":0.9998772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04261559515268644,"score_gpt":0.316572563313748,"score_spread":0.2739569681610616,"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."}}