Search Results - "Fillmore, Nathanael R."

Sentiment analysis of medical record notes for lung cancer patients at the Department of Veterans Affairs by Elbers, Danne C, La, Jennifer, Minot, Joshua R, Gramling, Robert, Brophy, Mary T, Do, Nhan V, Fillmore, Nathanael R, Dodds, Peter S, Danforth, Christopher M

“…Natural language processing of medical records offers tremendous potential to improve the patient experience. Sentiment analysis of clinical notes has been…”
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Factors associated with the speed and scope of diffusion of COVID-19 therapeutics in a nationwide healthcare setting: a mixed-methods investigation by La, Jennifer, Fillmore, Nathanael R, Do, Nhan V, Brophy, Mary, Monach, Paul A, Branch-Elliman, Westyn

“…The global COVID-19 pandemic is an opportunity to evaluate factors associated with high levels of adoption of different therapeutics in a real-world setting…”
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The Neutrophil to Lymphocyte Ratio Is Associated With the Risk of Subsequent Dementia in the Framingham Heart Study by Ramos-Cejudo, Jaime, Johnson, Andrew D, Beiser, Alexa, Seshadri, Sudha, Salinas, Joel, Berger, Jeffrey S, Fillmore, Nathanael R, Do, Nhan, Zheng, Chunlei, Kovbasyuk, Zanetta, Ardekani, Babak A, Bubu, Omonigho M, Parekh, Ankit, Convit, Antonio, Betensky, Rebecca A, Wisniewski, Thomas M, Osorio, Ricardo S

“…Active neutrophils are important contributors to Alzheimer's disease (AD) pathology through the formation of capillary stalls that compromise cerebral blood…”
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Risk factors of SARS-CoV-2 infection and complications from COVID-19 in lung cancer patients by Ganti, Apar Kishor, Fillmore, Nathanael R., Bihn, John, La, Jennifer, Brophy, Mary T., Do, Nhan V., Kelley, Michael

“…Background Identifying lung cancer patients at an increased risk of getting SARS-CoV-2-related complications will facilitate tailored therapy to maximize the…”
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Platelet Function Is Associated With Dementia Risk in the Framingham Heart Study by Ramos-Cejudo, Jaime, Johnson, Andrew D, Beiser, Alexa, Seshadri, Sudha, Salinas, Joel, Berger, Jeffrey S, Fillmore, Nathanael R, Do, Nhan, Zheng, Chunlei, Kovbasyuk, Zanetta, Ardekani, Babak A, Pomara, Nunzio, Bubu, Omonigho M, Parekh, Ankit, Convit, Antonio, Betensky, Rebecca A, Wisniewski, Thomas M, Osorio, Ricardo S

“…Background Vascular function is compromised in Alzheimer disease (AD) years before amyloid and tau pathology are detected and a substantial body of work shows…”
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The neutrophil to lymphocyte ratio associates with markers of Alzheimer's disease pathology in cognitively unimpaired elderly people by Jacobs, Tovia, Jacobson, Sean R, Fortea, Juan, Berger, Jeffrey S, Vedvyas, Alok, Marsh, Karyn, He, Tianshe, Gutierrez-Jimenez, Eugenio, Fillmore, Nathanael R, Gonzalez, Moses, Figueredo, Luisa, Gaggi, Naomi L, Plaska, Chelsea Reichert, Pomara, Nunzio, Blessing, Esther, Betensky, Rebecca, Rusinek, Henry, Zetterberg, Henrik, Blennow, Kaj, Glodzik, Lidia, Wisniweski, Thomas M, de Leon, Mony J, Osorio, Ricardo S, Ramos-Cejudo, Jaime

“…An elevated neutrophil-lymphocyte ratio (NLR) in blood has been associated with Alzheimer's disease (AD). However, an elevated NLR has also been implicated in…”
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Prognostic value of the veterans affairs frailty index in older patients with non‐small cell lung cancer by Cheng, David, Dumontier, Clark, Sheikh, Ayesha R., La, Jennifer, Brophy, Mary T., Do, Nhan V., Driver, Jane A., Tuck, David P., Fillmore, Nathanael R.

“…Background Older patients with non‐small cell lung cancer (NSCLC) are a heterogeneous population with varying degrees of frailty. An electronic frailty index…”
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The Veterans Affairs Precision Oncology Data Repository, a Clinical, Genomic, and Imaging Research Database by Elbers, Danne C., Fillmore, Nathanael R., Sung, Feng-Chi, Ganas, Spyridon S., Prokhorenkov, Andrew, Meyer, Christopher, Hall, Robert B., Ajjarapu, Samuel J., Chen, Daniel C., Meng, Frank, Grossman, Robert L., Brophy, Mary T., Do, Nhan V.

“…The Veterans Affairs Precision Oncology Data Repository (VA-PODR) is a large, nationwide repository of de-identified data on patients diagnosed with cancer at…”
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With equal access, African American patients have superior survival compared to white patients with multiple myeloma: a VA study by Fillmore, Nathanael R., Yellapragada, Sarvari V., Ifeorah, Chizoba, Mehta, Ansh, Cirstea, Diana, White, Paul S., Rivero, Gustavo, Zimolzak, Andrew, Pyarajan, Saiju, Do, Nhan, Brophy, Mary, Munshi, Nikhil C.

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A deep learning algorithm to predict risk of pancreatic cancer from disease trajectories by Placido, Davide, Yuan, Bo, Hjaltelin, Jessica X., Zheng, Chunlei, Haue, Amalie D., Chmura, Piotr J., Yuan, Chen, Kim, Jihye, Umeton, Renato, Antell, Gregory, Chowdhury, Alexander, Franz, Alexandra, Brais, Lauren, Andrews, Elizabeth, Marks, Debora S., Regev, Aviv, Ayandeh, Siamack, Brophy, Mary T., Do, Nhan V., Kraft, Peter, Wolpin, Brian M., Rosenthal, Michael H., Fillmore, Nathanael R., Brunak, Søren, Sander, Chris

“…Pancreatic cancer is an aggressive disease that typically presents late with poor outcomes, indicating a pronounced need for early detection. In this study, we…”
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Prevalence and Outcome of COVID-19 Infection in Cancer Patients: A National Veterans Affairs Study by Fillmore, Nathanael R, La, Jennifer, Szalat, Raphael E, Tuck, David P, Nguyen, Vinh, Yildirim, Cenk, Do, Nhan V, Brophy, Mary T, Munshi, Nikhil C

“…Abstract Background Emerging data suggest variability in susceptibility and outcome to coronavirus disease 2019 (COVID-19) infection. Identifying risk factors…”
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Updating and Validating the U.S. Veterans Affairs Frailty Index: Transitioning From ICD-9 to ICD-10 by Cheng, David, DuMontier, Clark, Yildirim, Cenk, Charest, Brian, Hawley, Chelsea E, Zhuo, Min, Paik, Julie M, Yaksic, Enzo, Gaziano, J Michael, Do, Nhan, Brophy, Mary, Cho, Kelly, Kim, Dae H, Driver, Jane A, Fillmore, Nathanael R, Orkaby, Ariela R

“…Abstract Background The Veterans Affairs Frailty Index (VA-FI) is an electronic frailty index developed to measure frailty using administrative claims and…”
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The COVID-19 hospitalization metric in the pre- and postvaccination eras as a measure of pandemic severity: A retrospective, nationwide cohort study by Fillmore, Nathanael R., La, Jennifer, Zheng, Chunlei, Doron, Shira, Do, Nhan V., Monach, Paul A., Branch-Elliman, Westyn

“…Coronavirus disease 2019 (COVID-19) hospitalization definitions do not include a disease severity assessment. Thus, we sought to identify a simple and…”
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Longitudinal trends in 30-day mortality attributable to SARS-CoV-2 among vaccinated and unvaccinated US veteran patients by Trottier, Caitlin A., La, Jennifer, Li, Lucy, Fillmore, Nathanael R., Monach, Paul A., Doron, Shira, Branch-Elliman, Westyn

“…Discussion Throughout the pandemic, myriad measures have been used to guide the ongoing public health response including case rates, hospitalization rates, and…”
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Maintaining the Utility of Coronavirus Disease 2019 Pandemic Severity Surveillance: Evaluation of Trends in Attributable Deaths and Development and Validation of a Measurement Tool by Trottier, Caitlin, La, Jennifer, Li, Lucy L, Alsoubani, Majd, Vo, Austin D, Fillmore, Nathanael R, Branch-Elliman, Westyn, Doron, Shira, Monach, Paul A

“…Abstract Background Death within a specified time window following a positive SARS-CoV-2 test is used by some agencies for attributing death to COVID-19. With…”
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Circulating tumor DNA predicts venous thromboembolism in patients with cancers by Ma, Shengling, Jiang, Jun Y., Kim, Rock Bum, Chiang, Elizabeth, Theng Tiong, Joyce Wan, Ryu, Justine, Guffey, Danielle, Bandyo, Raka, Dowst, Heidi, Swinnerton, Kaitlin N., Fillmore, Nathanael R., La, Jennifer, Li, Ang

“…Despite rapid advances in liquid biopsy for circulating tumor DNA (ctDNA), its prognostic value for venous thromboembolism (VTE) in patients with cancer is…”
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Derivation and Validation of a Clinical Risk Assessment Model for Cancer-Associated Thrombosis in Two Unique US Health Care Systems by Li, Ang, La, Jennifer, May, Sarah B, Guffey, Danielle, da Costa, Jr, Wilson L, Amos, Christopher I, Bandyo, Raka, Milner, Emily M, Kurian, Karen M, Chen, Daniel C R, Do, Nhan V, Granada, Carolina, Riaz, Nimrah, Brophy, Mary T, Chitalia, Vipul, Gaziano, J Michael, Garcia, David A, Carrier, Marc, Flowers, Christopher R, Zakai, Neil A, Fillmore, Nathanael R

“…Venous thromboembolism (VTE), especially pulmonary embolism (PE) and lower extremity deep vein thrombosis (LE-DVT), is a serious and potentially preventable…”
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Trends in Fracture Rates Over Two Decades Among Veterans With Ankylosing Spondylitis by Merjanah, Sali, Liew, Jean W., Bihn, John, Fillmore, Nathanael R., Brophy, Mary T., Do, Nhan V., Dubreuil, Maureen

“…Objective There is an increased risk of fracture in individuals with ankylosing spondylitis (AS) compared to the general population, possibly due to systemic…”
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Association of COVID-19 Vaccination With SARS-CoV-2 Infection in Patients With Cancer: A US Nationwide Veterans Affairs Study by Wu, Julie Tsu-Yu, La, Jennifer, Branch-Elliman, Westyn, Huhmann, Linden B, Han, Summer S, Parmigiani, Giovanni, Tuck, David P, Brophy, Mary T, Do, Nhan V, Lin, Albert Y, Munshi, Nikhil C, Fillmore, Nathanael R

“…Patients with cancer are at increased risk for severe COVID-19, but it is unknown whether SARS-CoV-2 vaccination is effective for them. To determine the…”
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Risk factors for thick melanoma among veterans: A cross-sectional study by Hartman, Rebecca I., La, Jennifer, Chang, Michael S., Cheng, David, Do, Nhan, Brophy, Mary, Fillmore, Nathanael R.

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