{"id":"W4415790211","doi":"10.1186/s12876-025-04363-3","title":"Autoimmune gastritis: clinical and histological study in a Peruvian population","year":2025,"lang":"en","type":"article","venue":"BMC Gastroenterology","topic":"Helicobacter pylori-related gastroenterology studies","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cytodiagnostics (Canada)","funders":"","keywords":"Hepatology; Serology; Autoimmune Gastritis; Population; Gastritis; Autoimmune disease; Epidemiology","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":[0.0007077538,0.0002740197,0.0009924594,0.0004342193,0.00008176473,0.00001225452,0.0001341482,0.000245671,0.00002760371],"category_scores_gemma":[0.0005348598,0.0002509576,0.000113308,0.0002220461,0.0004060969,0.00006481069,0.0002691295,0.0007295259,0.00001212],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001117536,"about_ca_system_score_gemma":0.00004191279,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001556313,"about_ca_topic_score_gemma":0.002417357,"domain_scores_codex":[0.996767,0.0007418932,0.001048673,0.0006988476,0.0001282464,0.0006153701],"domain_scores_gemma":[0.9991499,0.0001325035,0.000131141,0.0003846334,0.000080454,0.0001213914],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002814614,0.001310344,0.9939643,0.00003356111,0.0002048277,0.0001769455,0.0001293915,0.000002426523,0.00003127106,0.00003129573,0.0002584381,0.00104258],"study_design_scores_gemma":[0.01064055,0.004634935,0.9834854,0.0000723552,0.0002036803,0.000234005,0.0003407791,0.0001326481,3.988644e-7,0.00005278783,0.0001377752,0.00006467712],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948681,0.000226864,0.000324762,0.002858397,0.0004995256,0.0009721999,0.00000390691,0.000107944,0.0001383155],"genre_scores_gemma":[0.9966326,0.00004593963,0.001050033,0.001855567,0.00005973777,0.0001244495,0.00002310012,0.00001582692,0.0001927308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01047889,"threshold_uncertainty_score":0.9999943,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03576192928005444,"score_gpt":0.3374924420950721,"score_spread":0.3017305128150177,"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."}}