{"id":"W4412629828","doi":"10.1016/j.cgh.2025.07.022","title":"Phosphatidylethanol Is Cost-effective to Accurately Detect Periodic Alcohol Use in Patients With Alcohol-associated Liver Disease","year":2025,"lang":"en","type":"article","venue":"Clinical Gastroenterology and Hepatology","topic":"Alcohol Consumption and Health Effects","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Phosphatidylethanol; Alcohol; Internal medicine; Gastroenterology; Biochemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006015712,0.0004761374,0.0008951908,0.001007135,0.0001531491,0.0007292097,0.0003076644,0.0007135512,0.001761061],"category_scores_gemma":[0.00479195,0.0002222408,0.0007059257,0.0008457195,0.0001502612,0.0008735399,0.0003682586,0.0006558201,0.0003294016],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005170422,"about_ca_system_score_gemma":0.0004318556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001777708,"about_ca_topic_score_gemma":0.004015912,"domain_scores_codex":[0.9994569,0.0002153782,0.00006863749,0.00005602424,0.0001469796,0.00005600587],"domain_scores_gemma":[0.9979455,0.001028848,0.0004676662,0.00008217505,0.0003040627,0.0001718185],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.008860219,0.0007094952,0.8562829,0.0003755268,0.0008387359,0.0005218121,0.0000445639,0.001151736,0.002200759,0.0001226351,0.001420867,0.1274706],"study_design_scores_gemma":[0.0008458552,0.003814942,0.9697248,0.0002444872,0.001518205,0.002039165,0.0002342752,0.01248692,0.004803489,0.0004414115,0.003798702,0.00004772121],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9776765,0.01372111,0.001119816,0.001728876,0.000200729,0.0001309072,0.001172218,0.00007004157,0.004179899],"genre_scores_gemma":[0.9953543,0.00179336,0.001366729,0.0002477475,0.00007980744,0.00002532419,0.0004786915,0.000006031865,0.0006480346],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001777708,"threshold_uncertainty_score":0.005891323,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1025182190131381,"score_gpt":0.407622827713634,"score_spread":0.3051046087004959,"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."}}