TY - GEN N2 - Tobacco use is associated with increased post-operative complications and is often underreported by patients. Recent literature also suggests that cannabis use may be correlated with post-operative complications. The prevalence of tobacco has been reported as disproportionately high in the veteran population and little is known about the population's cannabis use. Traditional biochemical testing methods, including serum and urine cotinine assays, do not differentiate active smoking from nicotine replacement therapy (NRT), and total joint arthroplasty patients are not regularly screened for the use of cannabis. This study intends to determine the prevalence of cigarette smoking, nicotine replacement therapy (NRT), and cannabis use in the population and evaluate the effectiveness of a novel point-of-care carbon monoxide (CO) breath test to verify smoking status. DO - 10.6083/br86b3987 DO - DOI AB - Tobacco use is associated with increased post-operative complications and is often underreported by patients. Recent literature also suggests that cannabis use may be correlated with post-operative complications. The prevalence of tobacco has been reported as disproportionately high in the veteran population and little is known about the population's cannabis use. Traditional biochemical testing methods, including serum and urine cotinine assays, do not differentiate active smoking from nicotine replacement therapy (NRT), and total joint arthroplasty patients are not regularly screened for the use of cannabis. This study intends to determine the prevalence of cigarette smoking, nicotine replacement therapy (NRT), and cannabis use in the population and evaluate the effectiveness of a novel point-of-care carbon monoxide (CO) breath test to verify smoking status. AD - Oregon Health and Science University AD - Oregon Health and Science University AD - Oregon Health and Science University AD - Oregon Health and Science University AD - Oregon Health and Science University AD - Oregon Health and Science University T1 - Multimodal preoperative screening for recent nicotine and marijuana use in hip and knee arthroplasty patients at the Portland VA Medical Center DA - 2020 AU - Tabb, John AU - Sterrenberg, Sean AU - Gallacher, David AU - Schmidt, Melissa AU - Gundle, Kenneth AU - Wallenberg, Ryan L1 - https://digitalcollections.ohsu.edu/record/8342/files/ResearchWeek.2020.Tabb.John.pdf PB - Oregon Health and Science University PY - 2020 ID - 8342 L4 - https://digitalcollections.ohsu.edu/record/8342/files/ResearchWeek.2020.Tabb.John.pdf KW - Inpatients KW - Tobacco Products KW - Cannabinoids KW - Postoperative Period KW - Prevalence KW - Tobacco Use Cessation Devices KW - Arthroplasty, Replacement KW - Cannabis KW - Postoperative Complications KW - Orthopedics KW - smokerlyzer KW - point-of-care carbon monoxide breath test KW - surgical outcomes KW - total joint arthroplasty TI - Multimodal preoperative screening for recent nicotine and marijuana use in hip and knee arthroplasty patients at the Portland VA Medical Center Y1 - 2020 L2 - https://digitalcollections.ohsu.edu/record/8342/files/ResearchWeek.2020.Tabb.John.pdf LK - https://digitalcollections.ohsu.edu/record/8342/files/ResearchWeek.2020.Tabb.John.pdf UR - https://digitalcollections.ohsu.edu/record/8342/files/ResearchWeek.2020.Tabb.John.pdf ER -