{"id":"W4200211101","doi":"10.1111/acem.14434","title":"Hematochezia in children with acute diarrhea seeking emergency department care – a prospective cohort study","year":2021,"lang":"en","type":"article","venue":"Academic Emergency Medicine","topic":"Viral gastroenteritis research and epidemiology","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Children's Hospital; Women and Children’s Health Research Institute; University of Alberta; University of Calgary; Izaak Walton Killam Health Centre; Dalhousie University","funders":"Alberta Innovates","keywords":"Hematochezia; Medicine; Emergency department; Vomiting; Confidence interval; Diarrhea; Pediatrics; Prospective cohort study; Internal medicine; Emergency medicine; Colonoscopy","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":[0.001279531,0.0004134032,0.0004385708,0.0009442479,0.0008909912,0.0009951707,0.0007269453,0.0005540781,0.001390364],"category_scores_gemma":[0.001828836,0.0005990789,0.0008516435,0.00183609,0.0003930018,0.0008023113,0.0007118518,0.001109379,0.0002799538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008619521,"about_ca_system_score_gemma":0.001210291,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05399925,"about_ca_topic_score_gemma":0.06900343,"domain_scores_codex":[0.9989813,0.0001929239,0.0000937345,0.0002601167,0.0002433984,0.0002284676],"domain_scores_gemma":[0.9984758,0.000124514,0.000751531,0.0001504245,0.0001869713,0.000310652],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000413674,0.00003856976,0.9995207,0.00000406615,0.00003718026,0.00003938048,0.00005465978,0.000007082245,0.00004096062,0.000006413188,0.00005058931,0.0001589646],"study_design_scores_gemma":[0.00001032344,0.00009789768,0.9992858,0.000006864692,0.00002023937,0.0001509013,0.0002657713,0.00005904106,0.00001196802,0.000004171555,0.00008452791,0.000002542793],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991035,0.0001088308,0.00004406374,0.0000303828,0.000005770288,0.00002710353,0.0004985736,0.000001932922,0.000179831],"genre_scores_gemma":[0.9988674,0.0001475301,0.0001254414,0.00004414842,0.0000106912,0.00003232195,0.0006562164,0.000002549296,0.0001137288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05399925,"threshold_uncertainty_score":0.1073698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02055498699455842,"score_gpt":0.3568463440544343,"score_spread":0.3362913570598758,"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."}}