{"id":"W4396936692","doi":"10.1016/j.ajog.2024.04.056","title":"Temporal changes in maternal mortality in the United States","year":2024,"lang":"en","type":"letter","venue":"American Journal of Obstetrics and Gynecology","topic":"Global Health Care Issues","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Dalhousie University; Hamilton Health Sciences; Université Laval; University of British Columbia","funders":"","keywords":"Medicine; Demography; Obstetrics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001034527,0.0001213387,0.0001563782,0.001069388,0.0006421773,0.0008885213,0.0003792951,0.001561844,0.002369036],"category_scores_gemma":[0.004450652,0.0002040926,0.0003916337,0.002493949,0.0003853593,0.0008325474,0.0007637634,0.001186498,0.0003667393],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001526779,"about_ca_system_score_gemma":0.001584915,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09490067,"about_ca_topic_score_gemma":0.2157702,"domain_scores_codex":[0.9996315,0.00009117315,0.00006135429,0.00004635092,0.00006669695,0.0001028602],"domain_scores_gemma":[0.9974993,0.0005414363,0.00100187,0.0001109769,0.000588413,0.0002580507],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002484979,0.0000432399,0.9661116,0.00006577196,0.00007640668,0.0004263096,0.0005073618,0.000253047,0.0002059381,0.0004782655,0.02137313,0.01021047],"study_design_scores_gemma":[0.000008579687,0.00003816285,0.9889172,0.00007652173,0.00004500364,0.0002306744,0.001630208,0.0004692583,0.00009994154,0.0001850001,0.008287635,0.00001186087],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8530231,0.005771429,0.000412236,0.1084405,0.001752263,0.00002523612,0.01641199,0.00007946613,0.01408373],"genre_scores_gemma":[0.9791963,0.003256412,0.0003289299,0.01032761,0.00120436,0.00003178469,0.00322554,0.0000150973,0.002413844],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09490067,"threshold_uncertainty_score":0.1886966,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05609904062410289,"score_gpt":0.408332108815127,"score_spread":0.3522330681910241,"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."}}