{"id":"W4211058310","doi":"10.22541/au.164459275.52741420/v1","title":"Mode of Conception and Risk of Spontaneous vs. Provider-Initiated Preterm Birth: Population-based cohort study","year":2022,"lang":"en","type":"preprint","venue":"","topic":"Assisted Reproductive Technology and Twin Pregnancy","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital; Queen's University","funders":"Institute of Human Development, Child and Youth Health; Canadian Institutes of Health Research; Ontario Ministry of Health and Long-Term Care","keywords":"Medicine; Infertility; Obstetrics; Relative risk; Gynecology; Population; Retrospective cohort study; Pregnancy; Internal medicine; Confidence interval; Biology","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":[0.001222068,0.0003375047,0.0003441912,0.0006844811,0.0006990047,0.0008100109,0.0008006289,0.0005758966,0.001509868],"category_scores_gemma":[0.004037951,0.0005551655,0.0008444714,0.001307793,0.0003315431,0.0003775969,0.0005171502,0.000900647,0.000190116],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001703599,"about_ca_system_score_gemma":0.002372978,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2436257,"about_ca_topic_score_gemma":0.2907987,"domain_scores_codex":[0.999128,0.0001402251,0.00006313426,0.0002747092,0.0002056419,0.0001882421],"domain_scores_gemma":[0.9977083,0.0002521693,0.001036276,0.0002980362,0.0003836078,0.0003215712],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001036013,0.0000138243,0.9990356,0.000009579783,0.0001345668,0.00002956916,0.00005656265,0.00001647633,0.00005299465,0.00001607576,0.0001730878,0.0003580776],"study_design_scores_gemma":[0.00002968416,0.00006968107,0.9989059,0.00002300868,0.0001103061,0.0001706684,0.000166511,0.000159602,0.00002132585,0.00002003938,0.0003166684,0.000006658536],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959924,0.0005958551,0.0001714152,0.0001053728,0.00001551019,0.00004152293,0.002711183,0.000004860978,0.0003619365],"genre_scores_gemma":[0.9979972,0.0003563394,0.0001835545,0.00005568682,0.00001311531,0.00003111281,0.001055593,0.000003749131,0.0003036246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2436257,"threshold_uncertainty_score":0.4844152,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02141117931556139,"score_gpt":0.2972196157887146,"score_spread":0.2758084364731532,"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."}}