Research output per year
Research output per year
- 37 results
Search results
-
2024
A Symptom-Based Natural Language Processing Surveillance Pipeline for Post-COVID-19 Patients
Silverman, G. M., Rajamani, G., Ingraham, N. E., Glover, J. K., Sahoo, H. S., Usher, M. G., Zhang, R., Ikramuddin, F., Melnik, T. E., Melton, G. B. & Tignanelli, C. J., Jan 25 2024, In: Studies in health technology and informatics. 310, p. 860-864 5 p.Research output: Contribution to journal › Article › peer-review
Open Access -
2023
Predictors of discharge disposition and mortality following hospitalization with SARS-CoV-2 infection
Ikramuddin, F., Melnik, T., Ingraham, N. E., Nguyen, N., Siegel, L., Usher, M. G., Tignanelli, C. J. & Morse, L., Apr 2023, In: PloS one. 18, 4 April, e0283326.Research output: Contribution to journal › Article › peer-review
Open Access -
Validation of a Proprietary Deterioration Index Model and Performance in Hospitalized Adults
Byrd, T. F., Southwell, B., Ravishankar, A., Tran, T., Kc, A., Phelan, T., Melton-Meaux, G. B., Usher, M. G., Scheppmann, D., Switzer, S., Simon, G. & Tignanelli, C. J., Jul 3 2023, In: JAMA Network Open. 6, 7, p. e2324176Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
2022
A 12-hospital prospective evaluation of a clinical decision support prognostic algorithm based on logistic regression as a form of machine learning to facilitate decision making for patients with suspected COVID-19
Lupei, M. I., Li, D., Ingraham, N. E., Baum, K. D., Benson, B., Puskarich, M., Milbrandt, D., Melton, G. B., Scheppmann, D., Usher, M. G. & Tignanelli, C. J., Jan 2022, In: PloS one. 17, 1 January, e0262193.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Comparison of Outcomes and Process of Care for Patients Treated at Hospitals Dedicated for COVID-19 Care vs Other Hospitals
Bergman, Z. R., Usher, M., Olson, A., Chipman, J. G., Brunsvold, M. E., Beilman, G., Tignanelli, C. & Lusczek, E. R., 2022, In: JAMA Network Open. 5, 3, e220873.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Patient Heterogeneity and the J-Curve Relationship between Time-to-Antibiotics and the Outcomes of Patients Admitted with Bacterial Infection∗
Usher, M. G., Tourani, R., Webber, B., Tignanelli, C. J., Ma, S., Pruinelli, L., Rhodes, M., Sahni, N., Olson, A. P., Melton, G. B. & Simon, G. J., May 1 2022, In: Critical care medicine. 50, 5, p. 799-809 11 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Predictors of Postacute Sequelae of COVID-19 Development and Rehabilitation: A Retrospective Study
Abdelwahab, N., Ingraham, N. E., Nguyen, N., Siegel, L., Silverman, G., Sahoo, H. S., Pakhomov, S., Morse, L. R., Billings, J., Usher, M. G., Melnik, T. E., Tignanelli, C. J. & Ikramuddin, F., Oct 2022, In: Archives of Physical Medicine and Rehabilitation. 103, 10, p. 2001-2008 8 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Prevalence of Medical Contraindications to Nirmatrelvir/Ritonavir in a Cohort of Hospitalized and Nonhospitalized Patients With COVID-19
Lim, S., Tignanelli, C. J., Hoertel, N., Boulware, D. R. & Usher, M. G., Aug 1 2022, In: Open Forum Infectious Diseases. 9, 8, ofac389.Research output: Contribution to journal › Article › peer-review
Open Access15 Scopus citations -
Responding to COVID-19 Through Interhospital Resource Coordination: A Mixed-Methods Evaluation
Usher, M. G., Tignanelli, C. J., Hilliard, B., Kaltenborn, Z. P., Lupei, M. I., Simon, G., Shah, S., Kirsch, J. D., Melton, G. B., Ingraham, N. E., Olson, A. P. J. & Baum, K. D., Jun 1 2022, In: Journal of Patient Safety. 18, 4, p. 287-294 8 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Robust Methods for Quantifying the Effect of a Continuous Exposure from Observational Data
Tourani, R., Ma, S., Usher, M. & Simon, G. J., Nov 1 2022, In: IEEE Journal of Biomedical and Health Informatics. 26, 11, p. 5728-5737 10 p.Research output: Contribution to journal › Article › peer-review
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2021
Characterizing COVID-19 clinical phenotypes and associated comorbidities and complication profiles
Lusczek, E. R., Ingraham, N. E., Karam, B. S., Proper, J., Siegel, L., Helgeson, E. S., Lotfi-Emran, S., Zolfaghari, E. J., Jones, E., Usher, M. G., Chipman, J. G., Dudley, R. A., Benson, B., Melton, G. B., Charles, A., Lupei, M. I. & Tignanelli, C. J., Mar 2021, In: PloS one. 16, 3 March 2021, e0248956.Research output: Contribution to journal › Article › peer-review
Open Access31 Scopus citations -
Evaluation of an intrahospital telemedicine program for patients admitted with COVID-19: Mixed methods study
Legler, S., Diehl, M., Hilliard, B., Olson, A., Markowitz, R., Tignanelli, C., Melton, G. B., Broccard, A., Kirsch, J. & Usher, M., Apr 1 2021, In: Journal of medical Internet research. 23, 4, e25987.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Heterogeneity in COVID-19 Patients at Multiple Levels of Granularity: From Biclusters to Clinical Interventions
Bhavnani, S. K., Kummerfeld, E., Zhang, W., Kuo, Y. F., Garg, N., Visweswaran, S., Raji, M., Radhakrishnan, R., Golvoko, G., Hatch, S., Usher, M., Melton-Meaux, G. & Tignanelli, C., 2021, In: AMIA ... Annual Symposium proceedings. AMIA Symposium. 2021, p. 112-121 10 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Implementation of an anticoagulation practice guideline for covid-19 via a clinical decision support system in a large academic health system and its evaluation: Observational study
Shah, S., Switzer, S., Shippee, N. D., Wogensen, P., Kosednar, K., Jones, E., Pestka, D. L., Badlani, S., Butler, M., Wagner, B., White, K., Rhein, J., Benson, B., Reding, M., Usher, M., Melton, G. B. & Tignanelli, C. J., Nov 2021, In: JMIR Medical Informatics. 9, 11, e30743.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Metabolic surgery may protect against admission for COVID-19 in persons with nonalcoholic fatty liver disease
Tignanelli, C. J., Bramante, C. T., Dutta, N., Tamariz, L., Usher, M. G. & Ikramuddin, S., Oct 2021, In: Surgery for Obesity and Related Diseases. 17, 10, p. 1780-1786 7 p.Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
Metformin and Covid-19: Focused Review of Mechanisms and Current Literature Suggesting Benefit
Ibrahim, S., Lowe, J. R., Bramante, C. T., Shah, S., Klatt, N. R., Sherwood, N., Aronne, L., Puskarich, M., Tamariz, L., Palacio, A., Bomberg, E., Usher, M., King, S., Benson, B., Vojta, D., Tignanelli, C. & Ingraham, N., Jul 22 2021, In: Frontiers in Endocrinology. 12, 587801.Research output: Contribution to journal › Review article › peer-review
Open Access30 Scopus citations -
Morbidity and Mortality Trends of Pancreatitis: An Observational Study
Ingraham, N. E., King, S., Proper, J., Siegel, L., Zolfaghari, E. J., Murray, T. A., Vakayil, V., Sheka, A., Feng, R., Guzman, G., Roy, S. S., Muddappa, D., Usher, M. G., Chipman, J. G., Tignanelli, C. J. & Pendleton, K. M., Dec 2021, In: Surgical infections. 22, 10, p. 1021-1030 10 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Nlp methods for extraction of symptoms from unstructured data for use in prognostic covid-19 analytic models
Silverman, G. M., Sahoo, H. S., Ingraham, N. E., Lupei, M., Puskarich, M. A., Usher, M., Dries, J., Finzel, R. L., Murray, E., Sartori, J., Simon, G., Zhang, R., Melton, G. B., Tignanelli, C. J. & Pakhomov, S. V. S., 2021, In: Journal of Artificial Intelligence Research. 72, p. 429-474 46 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Scopus citations -
Outpatient and inpatient anticoagulation therapy and the risk for hospital admission and death among COVID-19 patients
Hozayen, S. M., Zychowski, D., Benson, S., Lutsey, P. L., Haslbauer, J., Tzankov, A., Kaltenborn, Z., Usher, M., Shah, S., Tignanelli, C. J. & Demmer, R. T., Nov 2021, In: EClinicalMedicine. 41, 101139.Research output: Contribution to journal › Article › peer-review
Open Access22 Scopus citations -
Outpatient metformin use is associated with reduced severity of COVID-19 disease in adults with overweight or obesity
Bramante, C. T., Buse, J., Tamaritz, L., Palacio, A., Cohen, K., Vojta, D., Liebovitz, D., Mitchell, N., Nicklas, J., Lingvay, I., Clark, J. M., Aronne, L. J., Anderson, E., Usher, M., Demmer, R., Melton, G. B., Ingraham, N. & Tignanelli, C. J., Jul 2021, In: Journal of Medical Virology. 93, 7, p. 4273-4279 7 p.Research output: Contribution to journal › Article › peer-review
Open Access33 Scopus citations -
Overcoming gaps: Regional collaborative to optimize capacity management and predict length of stay of patients admitted with COVID-19
Usher, M. G., Tourani, R., Simon, G., Tignanelli, C., Jarabek, B., Strauss, C. E., Waring, S. C., Klyn, N. A. M., Kealey, B. T., Tambyraja, R., Pandita, D. & Baum, K. D., Jul 1 2021, In: JAMIA Open. 4, 3, ooab055.Research output: Contribution to journal › Review article › peer-review
Open Access3 Scopus citations -
Racial and Ethnic Disparities in Hospital Admissions from COVID-19: Determining the Impact of Neighborhood Deprivation and Primary Language
Ingraham, N. E., Purcell, L. N., Karam, B. S., Dudley, R. A., Usher, M. G., Warlick, C. A., Allen, M. L., Melton, G. B., Charles, A. & Tignanelli, C. J., Nov 2021, In: Journal of general internal medicine. 36, 11, p. 3462-3470 9 p.Research output: Contribution to journal › Article › peer-review
Open Access40 Scopus citations -
Super fragmented: a nationally representative cross-sectional study exploring the fragmentation of inpatient care among super-utilizers
Kaltenborn, Z., Paul, K., Kirsch, J. D., Aylward, M., Rogers, E. A., Rhodes, M. T. & Usher, M. G., Dec 2021, In: BMC Health Services Research. 21, 1, 338.Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
We Should Do More to Offer Evidence-Based Treatment for an Important Modifiable Risk Factor for COVID-19: Obesity
Dutta, N., Ingraham, N. E., Usher, M. G., Fox, C., Tignanelli, C. J. & Bramante, C. T., 2021, In: Journal of Primary Care and Community Health. 12Research output: Contribution to journal › Comment/debate › peer-review
Open Access3 Scopus citations -
2018
Diagnostic Discordance, Health Information Exchange, and Inter-Hospital Transfer Outcomes: a Population Study
Usher, M., Sahni, N., Herrigel, D., Simon, G., Melton, G. B., Joseph, A. & Olson, A., Sep 1 2018, In: Journal of general internal medicine. 33, 9, p. 1447-1453 7 p.Research output: Contribution to journal › Article › peer-review
Open Access33 Scopus citations -
Insurance Coverage Predicts Mortality in Patients Transferred Between Hospitals: a Cross-Sectional Study
Usher, M. G., Fanning, C., Fang, V. W., Carroll, M., Parikh, A., Joseph, A. & Herrigel, D., Dec 1 2018, In: Journal of general internal medicine. 33, 12, p. 2078-2084 7 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations -
2016
Information handoff and outcomes of critically ill patients transferred between hospitals
Usher, M. G., Fanning, C., Wu, D., Muglia, C., Balonze, K., Kim, D., Parikh, A. & Herrigel, D., Dec 1 2016, In: Journal of Critical Care. 36, p. 240-245 6 p.Research output: Contribution to journal › Article › peer-review
30 Scopus citations -
Information handoff and outcomes of critically ill patients transferred between hospitals
Usher, M. G., Fanning, C., Wu, D., Muglia, C., Balonze, K., Kim, D., Parikh, A. & Herrigel, D., Dec 1 2016, In: Journal of Critical Care. 36, p. 240-245 6 p.Research output: Contribution to journal › Article › peer-review
Open Access30 Scopus citations -
Interhospital transfer handoff practices among US tertiary care centers: A descriptive survey
Herrigel, D. J., Carroll, M., Fanning, C., Steinberg, M. B., Parikh, A. & Usher, M., Jun 1 2016, In: Journal of hospital medicine. 11, 6, p. 413-417 5 p.Research output: Contribution to journal › Article › peer-review
Open Access47 Scopus citations -
2012
Erratum: Sex dimorphic actions of rosiglitazone in generalised peroxisome proliferator-activated receptor-g (PPAR-g)-deficient mice (Diabetologia DOI: 10.1007/s00125-010-1748-2) - TESTING PURPOSES. Copied from 4448381
Duan, S. Z., Usher, M. G., Foley, E. L., Milstone, D. S., Brosius, F. C. & Mortensen, R. M., 2012, In: Diabetologia. 55, 1, p. 270-271 2 p.Research output: Contribution to journal › Comment/debate › peer-review
Open Access -
Erratum: Sex dimorphic actions of rosiglitazone in generalised peroxisome proliferator-activated receptor-g (PPAR-g)-deficient mice (Diabetologia DOI: 10.1007/s00125-010-1748-2)
Duan, S. Z., Usher, M. G., Foley, E. L., Milstone, D. S., Brosius, F. C. & Mortensen, R. M., Jan 2012, In: Diabetologia. 55, 1, p. 270-271 2 p.Research output: Contribution to journal › Comment/debate › peer-review
Open Access -
Myeloid mineralocorticoid receptor during experimental ischemic stroke: effects of model and sex.
Frieler, R. A., Ray, J. J., Meng, H., Ramnarayanan, S. P., Usher, M. G., Su, E. J., Berger, S., Pinsky, D. J., Lawrence, D. A., Wang, M. M. & Mortensen, R. M., Oct 2012, In: Unknown Journal. 1, 5, p. e002584Research output: Contribution to journal › Article › peer-review
21 Scopus citations -
2010
Myeloid mineralocorticoid receptor controls macrophage polarization and cardiovascular hypertrophy and remodeling in mice
Usher, M. G., Duan, S. Z., Ivaschenko, C. Y., Frieler, R. A., Berger, S., Schütz, G., Lumeng, C. N. & Mortensen, R. M., Sep 1 2010, In: Journal of Clinical Investigation. 120, 9, p. 3350-3364 15 p.Research output: Contribution to journal › Article › peer-review
305 Scopus citations -
Sex dimorphic actions of rosiglitazone in generalised peroxisome proliferator-activated receptor-γ (PPAR-γ)-deficient mice
Duan, S. Z., Usher, M. G., Foley IV, E. L., Milstone, D. S., Brosius, F. C. & Mortensen, R. M., Jul 2010, In: Diabetologia. 53, 7, p. 1493-1505 13 p.Research output: Contribution to journal › Article › peer-review
14 Scopus citations -
2009
PPARs: The vasculature, inflammation and hypertension
Duan, S. Z., Usher, M. G. & Mortensen, R. M., Mar 2009, In: Current opinion in nephrology and hypertension. 18, 2, p. 128-133 6 p.Research output: Contribution to journal › Article › peer-review
106 Scopus citations -
2008
Peroxisome proliferator-activated receptor-γ-mediated effects in the vasculature
Duan, S. Z., Usher, M. G. & Mortensen, R. M., Feb 2008, In: Circulation research. 102, 3, p. 283-294 12 p.Research output: Contribution to journal › Review article › peer-review
247 Scopus citations -
2007
PPAR-γ knockout in pancreatic epithelial cells abolishes the inhibitory effect of rosiglitazone on caerulein-induced acute pancreatitis
Ivashchenko, C. Y., Duan, S. Z., Usher, M. G. & Mortensen, R. M., Jul 2007, In: American Journal of Physiology - Gastrointestinal and Liver Physiology. 293, 1, p. G319-G326Research output: Contribution to journal › Article › peer-review
27 Scopus citations