{"id":"W2412217509","doi":"10.3748/wjg.v21.i47.13368","title":"Epidemiological study of elderly constipation in Beijing","year":2015,"lang":"en","type":"article","venue":"World Journal of Gastroenterology","topic":"Gastrointestinal motility and disorders","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Capital Medical University","keywords":"Constipation; Medicine; Epidemiology; Incidence (geometry); Defecation; Internal medicine; Beijing; Chronic constipation","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":[0.0003509489,0.000241669,0.0002918246,0.001417635,0.0004643394,0.0003371131,0.0002161701,0.0002382153,0.000945279],"category_scores_gemma":[0.0005625801,0.0002004495,0.0002147626,0.001430136,0.0002339212,0.0003301634,0.0003976257,0.0001683112,0.0001044318],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003683836,"about_ca_system_score_gemma":0.0003629523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0138906,"about_ca_topic_score_gemma":0.01481857,"domain_scores_codex":[0.9997557,0.00006622276,0.00003965005,0.00004438622,0.00004852599,0.00004551953],"domain_scores_gemma":[0.9995927,0.00003181906,0.000175435,0.00002332283,0.00005496357,0.0001217604],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002371511,0.00001404442,0.9983371,0.00001882093,0.00002117194,0.0001919614,0.0001707003,0.00001563422,0.0002205832,0.00000631368,0.00004373924,0.0009360369],"study_design_scores_gemma":[0.000001144912,0.00002173498,0.9995396,0.000003234788,0.000004962253,0.0001387474,0.0001776283,0.00002671929,0.000008653152,0.000002807722,0.00007383374,8.497109e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992418,0.000270593,0.000030936,0.00003538468,0.000002754496,0.00000895596,0.0001399735,0.000001799065,0.0002677784],"genre_scores_gemma":[0.999431,0.000205089,0.00004567209,0.00001402191,0.000006029207,0.000008002879,0.0001803318,4.937162e-7,0.0001094265],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0138906,"threshold_uncertainty_score":0.02761948,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05886327958832167,"score_gpt":0.323709303304979,"score_spread":0.2648460237166574,"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."}}