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Tyler Loftus

Explore the profile of Tyler Loftus including associated specialties, affiliations and a list of published articles. Areas
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Citations 98
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Recent Articles
1.
Contreras M, Silva B, Shickel B, Davidson A, Ozrazgat-Baslanti T, Ren Y, et al.
Res Sq . 2024 Aug; PMID: 39149454
On average, more than 5 million patients are admitted to intensive care units (ICUs) in the US, with mortality rates ranging from 10 to 29%. The acuity state of patients...
2.
Sena J, Mostafiz M, Zhang J, Davidson A, Bandyopadhyay S, Nerella S, et al.
Front Neurol . 2024 May; 15:1386728. PMID: 38784909
Acuity assessments are vital for timely interventions and fair resource allocation in critical care settings. Conventional acuity scoring systems heavily depend on subjective patient assessments, leaving room for implicit bias...
3.
Ozrazgat-Baslanti T, Ren Y, Adiyeke E, Islam R, Hashemighouchani H, Ruppert M, et al.
PLoS One . 2024 Apr; 19(4):e0299332. PMID: 38652731
Standard race adjustments for estimating glomerular filtration rate (GFR) and reference creatinine can yield a lower acute kidney injury (AKI) and chronic kidney disease (CKD) prevalence among African American patients...
4.
Zapata R, Huang S, Morris E, Wang C, Harle C, Magoc T, et al.
PLoS One . 2023 Oct; 18(10):e0292888. PMID: 37862334
Objective: This study aimed to develop and validate predictive models using electronic health records (EHR) data to determine whether hospitalized COVID-19-positive patients would be admitted to alternative medical care or...
5.
Barrios E, Mazer M, McGonagill P, Bergmann C, Goodman M, Gould R, et al.
medRxiv . 2023 Sep; PMID: 37745385
Background: Sepsis remains a major clinical challenge for which successful treatment requires greater precision in identifying patients at increased risk of adverse outcomes requiring different therapeutic approaches. Predicting clinical outcomes...
6.
Peng L, Luo G, Walker A, Zaiman Z, Jones E, Gupta H, et al.
J Am Med Inform Assoc . 2022 Oct; 30(1):54-63. PMID: 36214629
Objective: Federated learning (FL) allows multiple distributed data holders to collaboratively learn a shared model without data sharing. However, individual health system data are heterogeneous. "Personalized" FL variations have been...
7.
Ingraham N, Jones E, King S, Dries J, Phillips M, Loftus T, et al.
Ann Surg . 2022 Aug; 277(3):359-364. PMID: 35943199
Objective: We critically evaluated the surgical literature to explore the prevalence and describe how equity assessments occur when using clinical decision support systems. Background: Clinical decision support (CDS) systems are...
8.
Brakenridge S, Chen U, Loftus T, Ungaro R, Dirain M, Kerr A, et al.
JAMA Netw Open . 2022 Jul; 5(7):e2221520. PMID: 35819783
Importance: Rapid and accurate discrimination of sepsis and its potential severity currently require multiple assays with slow processing times that are often inconclusive in discerning sepsis from sterile inflammation. Objective:...
9.
Madushani R, Patel V, Loftus T, Ren Y, Li H, Velez L, et al.
J Surg Res . 2022 May; 277:372-383. PMID: 35569215
Introduction: Sepsis has complex, time-sensitive pathophysiology and important phenotypic subgroups. The objective of this study was to use machine learning analyses of blood and urine biomarker profiles to elucidate the...
10.
Vanzant E, Loftus T, Kamel A, Carmichael E, Rosenthal M
Curr Opin Clin Nutr Metab Care . 2022 Feb; 25(2):75-80. PMID: 35115447
Purpose Of Review: Lipids have been utilized historically as a calorie dense means to ensure delivery of essential fatty acids (FA). Since the development of mixed lipid emulsion and investigation...