{"id":"W3213042329","doi":"10.1111/1471-0528.17019","title":"Caesarean birth in women with infertility: population‐based cohort study","year":2021,"lang":"en","type":"article","venue":"BJOG An International Journal of Obstetrics & Gynaecology","topic":"Reproductive Health and Technologies","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; University of Toronto; St. Michael's Hospital; Kingston General Hospital; Queen's University","funders":"Institute of Human Development, Child and Youth Health","keywords":"Infertility; Obstetrics; Medicine; Cohort; Cohort study; Population; Gynecology; Female infertility; Demography; Pregnancy; Biology; Environmental health; Internal medicine; Sociology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0009788194,0.0002975522,0.0004527589,0.0006686902,0.0008357514,0.0007336079,0.0007609987,0.0006215723,0.001488831],"category_scores_gemma":[0.002677212,0.0005651003,0.0007462198,0.002437173,0.0003536646,0.0003343487,0.0005377234,0.0009484532,0.0002781779],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001859795,"about_ca_system_score_gemma":0.003162935,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3635415,"about_ca_topic_score_gemma":0.3955484,"domain_scores_codex":[0.9991539,0.0001166515,0.00007960707,0.0002418038,0.0002313169,0.0001768081],"domain_scores_gemma":[0.9987983,0.0001029038,0.000481563,0.000164021,0.0002876411,0.0001655302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008006373,0.00002397616,0.998364,0.0000265251,0.0001718349,0.00007512487,0.0001299975,0.00001913253,0.0001139898,0.00002604564,0.0004118277,0.0005575302],"study_design_scores_gemma":[0.00002673306,0.00004086401,0.9989593,0.00002963641,0.00008461255,0.0001417303,0.0002115204,0.00007079763,0.00001272796,0.00001499054,0.0004015977,0.000005526736],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9932163,0.001196459,0.0002062471,0.0002473484,0.00003102442,0.00009835245,0.004245086,0.000008059168,0.0007510567],"genre_scores_gemma":[0.9963698,0.0009238006,0.000199569,0.0001532571,0.00002145033,0.00007834345,0.0017891,0.000004103091,0.0004605504],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3635415,"threshold_uncertainty_score":0.7228509,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02365430669616602,"score_gpt":0.3246605826727383,"score_spread":0.3010062759765723,"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."}}