TY - JOUR KW - Humans KW - *Warfarin/adverse effects/administration & dosage KW - *Respiratory Tract Infections/drug therapy/epidemiology KW - Female KW - Male KW - Retrospective Studies KW - Aged KW - *Anti-Bacterial Agents/adverse effects/administration & dosage/therapeutic use KW - *Anticoagulants/adverse effects/administration & dosage KW - *Hemorrhage/chemically induced/epidemiology KW - Middle Aged KW - Aged, 80 and over KW - Cohort Studies KW - England/epidemiology KW - Incidence KW - Administration, Oral KW - antibiotic KW - anticoagulant KW - haemorrhage KW - infection AU - H. Ahmed AU - N. Reeve AU - D. Farewell AU - F. Hamilton AU - M. Ponsford AU - J. Hippisley-Cox AU - S. Noble AD - Division of Population Medicine, Cardiff University School of Medicine, Cardiff, UK. MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK. Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK. Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK. AN - 38680080 BT - Pharmacoepidemiol Drug Saf DO - 10.1002/pds.5794 DP - NLM ET - 2024/04/29 LA - eng M1 - 5 N1 - 1099-1557 Ahmed, Haroon Orcid: 0000-0002-0634-8548 Reeve, Nicola Orcid: 0000-0001-9602-6675 Farewell, Daniel Hamilton, Fergus Ponsford, Mark Hippisley-Cox, Julia Orcid: 0000-0002-2479-7283 Noble, Simon Health and Care Research Wales (NIHR-FS(A)-2020)/ Journal Article Research Support, Non-U.S. Gov't England Pharmacoepidemiol Drug Saf. 2024 May;33(5):e5794. doi: 10.1002/pds.5794. PY - 2024 SN - 1053-8569 EP - e5794 T2 - Pharmacoepidemiol Drug Saf TI - Risk of bleeding amongst warfarin and direct oral anticoagulant users prescribed immediate antibiotics for respiratory tract infection: Cohort study VL - 33 ER -