{"id":"W4417465546","doi":"10.1001/jamanetworkopen.2025.50532","title":"Virtual Care Provision and Emergency Department Use Among Children and Youth","year":2025,"lang":"en","type":"article","venue":"JAMA Network Open","topic":"Emergency and Acute Care Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Hospital for Sick Children; University of Toronto","funders":"","keywords":"Emergency department; Primary care; Sick child; Cohort; Emergency medical services","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000143931,0.0001584867,0.0002757201,0.00003407318,0.0002567979,0.00006706706,0.0001025952,0.00007992839,0.00003528029],"category_scores_gemma":[0.00006557022,0.000124289,0.00003868672,0.000182414,0.00006039724,0.0002325596,0.0006105488,0.0001416451,0.000001869867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002126346,"about_ca_system_score_gemma":0.00002918261,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004459643,"about_ca_topic_score_gemma":0.0002721534,"domain_scores_codex":[0.9990559,0.0000490313,0.0002295999,0.0003343299,0.0001087531,0.000222339],"domain_scores_gemma":[0.9995347,0.00002319491,0.00005208309,0.0002110482,0.00009070388,0.00008830377],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001790764,0.00002618597,0.9227011,0.00002685555,0.0002060929,0.00000547944,0.002145907,0.000009808273,0.00000429409,0.0004029509,0.0518485,0.0224438],"study_design_scores_gemma":[0.001102365,0.0002301816,0.9926258,0.0003642174,0.0002508657,0.000002425927,0.001963184,0.0000272723,0.00002143811,0.00006426514,0.003213254,0.000134783],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9808396,0.0117723,0.0000269738,0.0005604711,0.0003333296,0.001231041,0.00005295977,0.00002976339,0.005153542],"genre_scores_gemma":[0.9914942,0.005857421,0.0001840695,0.0003418123,0.0002533719,0.00003616493,0.0002170199,0.00001279821,0.00160309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0699247,"threshold_uncertainty_score":0.5068356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01281200996741032,"score_gpt":0.2803179135090914,"score_spread":0.267505903541681,"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."}}