{"id":"W4232447162","doi":"10.1375/twin.5.4.260","title":"Perinatal Mortality in Term and Preterm Twin and Singleton Births","year":2002,"lang":"en","type":"article","venue":"Twin Research","topic":"Birth, Development, and Health","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; Health Canada","funders":"","keywords":"Singleton; Gestational age; Medicine; Logistic regression; Birth weight; Multiple birth; Obstetrics; Demography; Small for gestational age; Twin Pregnancy; Pregnancy; Gestation; Population","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.000852295,0.0001395985,0.0003773751,0.0009868353,0.0003177747,0.0004346751,0.000351805,0.0001908103,0.000754817],"category_scores_gemma":[0.005699405,0.0001606199,0.000290354,0.0006870542,0.0003054019,0.0002593001,0.0005852607,0.0003730898,0.00007420194],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007738213,"about_ca_system_score_gemma":0.0004735667,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03801515,"about_ca_topic_score_gemma":0.03717033,"domain_scores_codex":[0.9993954,0.0001793048,0.0000555946,0.0001174137,0.0001606864,0.00009156956],"domain_scores_gemma":[0.9982432,0.0003683297,0.0007261704,0.0001159434,0.0001752369,0.000371089],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001749833,0.000007472697,0.9984668,0.000004917555,0.00002417965,0.0000949384,0.00007852922,0.00003768973,0.0001336542,0.00005057035,0.00003551823,0.0008907671],"study_design_scores_gemma":[0.000002768653,0.00004678527,0.9992089,0.000004162555,0.00001566363,0.0002663446,0.0001321224,0.0001639139,0.00006415747,0.00005409313,0.00003901678,0.00000220012],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994318,0.0001936466,0.000045536,0.0000172263,0.000002426728,0.000001553111,0.0001251754,7.120905e-7,0.0001819121],"genre_scores_gemma":[0.9996637,0.00006564643,0.00002442572,0.000003073401,0.000002480489,0.000001471408,0.0001579913,6.770825e-7,0.00008042011],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03801515,"threshold_uncertainty_score":0.07558775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1564363764568555,"score_gpt":0.4201136174218436,"score_spread":0.2636772409649881,"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."}}