{"id":"W4410764570","doi":"10.2196/64831","title":"Impact of COVID-19 on Dutch General Practitioner Prenatal Primary Care: Retrospective, Observational Cohort Study Using an Interrupted Time-Series Approach","year":2025,"lang":"en","type":"article","venue":"JMIR Pediatrics and Parenting","topic":"COVID-19 Impact on Reproduction","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Universitair Medisch Centrum Groningen; Maastricht Universitair Medisch Centrum; Universiteit Maastricht; Radboud Universiteit","keywords":"Medicine; Psychological intervention; Family medicine; Pandemic; Public health; Health care; Pregnancy; Retrospective cohort study; Population; Medical record; Cohort; Cohort study; Observational study; Prenatal care; Pediatrics; Nursing; Disease; Environmental health; Coronavirus disease 2019 (COVID-19)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005113924,0.0002155502,0.0004012557,0.0004106543,0.0002137452,0.00006652671,0.00007385568,0.00009809891,0.00004144777],"category_scores_gemma":[0.0006794384,0.00019326,0.0001077272,0.0007393912,0.00005581849,0.0003649553,0.00009859463,0.0002686355,8.054279e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008855225,"about_ca_system_score_gemma":0.000967899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005175086,"about_ca_topic_score_gemma":0.000007669118,"domain_scores_codex":[0.9982031,0.0001160804,0.0004341609,0.0005679352,0.0004581921,0.000220548],"domain_scores_gemma":[0.9986886,0.0000862716,0.0003223862,0.0003786547,0.0003670349,0.0001570898],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004755107,0.0009777781,0.9941095,0.0006069063,0.0001362131,0.000006433874,0.001267808,0.001063329,0.0007905128,0.00003513899,0.0002894188,0.0002414827],"study_design_scores_gemma":[0.001176427,0.0007464435,0.995051,0.00003058001,0.0002618293,0.00002226694,0.0005093251,0.001914529,0.00004090099,0.00002762816,0.00006015386,0.000158866],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966925,0.0001112126,0.0005618423,0.0001042119,0.0001571015,0.001509716,0.00007103729,0.00007508157,0.0007173151],"genre_scores_gemma":[0.9970507,0.00002122917,0.001227311,0.0001224487,0.0004851092,0.00006128439,0.0006766843,0.00002273552,0.0003324999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001448432,"threshold_uncertainty_score":0.7880915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05398785318626916,"score_gpt":0.3771807595575977,"score_spread":0.3231929063713285,"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."}}