{"id":"W2083696728","doi":"10.1186/1471-2318-13-36","title":"The association between serious upper gastrointestinal bleeding and incident bisphosphonate use: a population-based nested cohort study","year":2013,"lang":"en","type":"article","venue":"BMC Geriatrics","topic":"Bone health and treatments","field":"Medicine","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"Athabasca University; University of Alberta","funders":"","keywords":"Medicine; Bisphosphonate; Upper gastrointestinal bleeding; Cohort; Internal medicine; Nested case-control study; Cohort study; Population; Hazard ratio; Proton-pump inhibitor; Confounding; Osteoporosis; Confidence interval; Environmental health; Endoscopy","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001473575,0.0003728799,0.0006116474,0.0005826181,0.001101096,0.0009182474,0.0008716326,0.0005947083,0.0008605791],"category_scores_gemma":[0.002910099,0.0006464531,0.0007878153,0.00137459,0.0004558896,0.0002995961,0.0005917092,0.0009841181,0.0002218868],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001353105,"about_ca_system_score_gemma":0.002263442,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2421998,"about_ca_topic_score_gemma":0.3180543,"domain_scores_codex":[0.9987676,0.0002919195,0.0000893142,0.0003212398,0.0003409101,0.0001891245],"domain_scores_gemma":[0.9974455,0.0003254443,0.0006477135,0.0004164342,0.0005834747,0.0005815265],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001341996,0.00006761664,0.9985273,0.000008882392,0.000170904,0.00009486748,0.0001571908,0.00002973491,0.0002770839,0.00001533784,0.0001611502,0.0003556532],"study_design_scores_gemma":[0.00003734137,0.0001014127,0.998684,0.00001081857,0.0001093073,0.0002177244,0.0001854269,0.0003378104,0.00004212958,0.0000180827,0.0002478881,0.000008042282],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998662,0.0001147017,0.0001766449,0.00003628778,0.000007141209,0.0000327024,0.0007850283,0.000003956627,0.0001814946],"genre_scores_gemma":[0.9984736,0.000106754,0.0003593361,0.00006275884,0.000006658778,0.00003464031,0.0007718821,0.000003512465,0.0001807719],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2421998,"threshold_uncertainty_score":0.48158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01814258953292509,"score_gpt":0.2743987406599662,"score_spread":0.2562561511270411,"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."}}