{"id":"W2790016330","doi":"10.1111/birt.12341","title":"Trends and predictors of cesarean birth in Singapore, 2005‐2014: A population‐based cohort study","year":2018,"lang":"en","type":"article","venue":"Birth","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Medicine; Obstetrics; Confidence interval; Demography; Singleton; Parity (physics); Cesarean delivery; Population; Pregnancy","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002387521,0.00008677641,0.000218012,0.0003033447,0.00003978658,0.000005899241,0.00004176604,0.00003608901,0.002392778],"category_scores_gemma":[0.0000186995,0.00006909939,0.00003705981,0.0001760462,0.00004854723,0.00003875382,0.00002160457,0.00006837367,0.00001872586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003121518,"about_ca_system_score_gemma":0.00002946034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003301809,"about_ca_topic_score_gemma":0.002066259,"domain_scores_codex":[0.9991411,0.00004163307,0.0003240068,0.0001684242,0.0001715614,0.0001532827],"domain_scores_gemma":[0.9995681,0.00001626368,0.00008869528,0.0001703038,0.00004724315,0.0001093601],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001741484,0.0003721045,0.9963811,0.0003112706,0.00001724622,0.000008340102,0.0001593619,7.728717e-7,0.00002349334,0.00002554204,0.0003423872,0.002184236],"study_design_scores_gemma":[0.001213259,0.001237931,0.9877043,0.0001263888,0.00001210633,0.000008367397,0.00004657096,0.0001990227,0.0001145372,0.00001411739,0.009267395,0.00005597924],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970879,0.00006811332,0.00001261164,0.0001583621,0.0001562705,0.0002718391,0.00009619989,0.00002379097,0.002124934],"genre_scores_gemma":[0.987418,0.000007680307,0.00008544632,0.00005978565,0.0001024254,0.00001777507,0.00002504873,0.00001079739,0.01227305],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01014812,"threshold_uncertainty_score":0.9985192,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02500732651771467,"score_gpt":0.3316325803407332,"score_spread":0.3066252538230185,"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."}}