{"id":"W2000284337","doi":"10.1111/hel.12172","title":"Prevalence and Risk Factors of <i><scp>H</scp>elicobacter pylori</i> Infection in <scp>S</scp>audi Children: A Three‐Year Prospective Controlled Study","year":2014,"lang":"en","type":"article","venue":"Helicobacter","topic":"Helicobacter pylori-related gastroenterology studies","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; University of British Columbia","funders":"King Abdullah International Medical Research Center","keywords":"Medicine; Helicobacter pylori; Esophagogastroduodenoscopy; Internal medicine; Prospective cohort study; Abdominal pain; Gastroenterology; Endoscopy","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001149425,0.0008935875,0.00201096,0.0006908997,0.0002178579,0.00007147672,0.0002507661,0.0004719946,0.00001786989],"category_scores_gemma":[0.004412672,0.0007235426,0.0003284416,0.0007025699,0.0004496446,0.0004280944,0.00033326,0.001347142,0.00007760895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001985563,"about_ca_system_score_gemma":0.00007646014,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008773605,"about_ca_topic_score_gemma":0.0009312551,"domain_scores_codex":[0.9948391,0.0006716162,0.001384791,0.001294292,0.0006843794,0.001125855],"domain_scores_gemma":[0.9958236,0.001509559,0.0008271739,0.0009280239,0.0005318162,0.000379872],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003436122,0.001404133,0.9906763,0.0001389678,0.001701023,0.00001100186,0.004392989,0.000007090889,0.0006644665,0.00002235172,0.0004852171,0.0001527989],"study_design_scores_gemma":[0.02224227,0.003718896,0.9704684,0.0002567707,0.001209632,0.0000594859,0.000574225,0.00005902679,0.0008044103,0.00006874769,0.0004032163,0.0001349203],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931006,0.0003069231,0.0001018482,0.00009445607,0.0004629303,0.004439949,0.0000834611,0.0002275216,0.001182247],"genre_scores_gemma":[0.9970022,0.001197347,0.00009921829,0.0002379384,0.0003494025,0.000403825,0.00003011303,0.000117215,0.0005627224],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02189866,"threshold_uncertainty_score":0.9995216,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008850655038208049,"score_gpt":0.2352361675298279,"score_spread":0.2263855124916199,"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."}}