Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Hemant, Ishwaran"'
Autor:
Lloyd D. Balbuena, Marilyn Baetz, Joseph Andrew Sexton, Douglas Harder, Cindy Xin Feng, Kerstina Boctor, Candace LaPointe, Elizabeth Letwiniuk, Arash Shamloo, Hemant Ishwaran, Ann John, Anne Lise Brantsæter
Publikováno v:
BMC Psychiatry, Vol 22, Iss 1, Pp 1-11 (2022)
Abstract Background Machine learning (ML) is increasingly used to predict suicide deaths but their value for suicide prevention has not been established. Our first objective was to identify risk and protective factors in a general population. Our sec
Externí odkaz:
https://doaj.org/article/c59212d1d2bb4130b5c30d9bcd086a36
Autor:
Min Lu, Hemant Ishwaran
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0254397 (2021)
Several factors have played a strong role in influencing the dynamics of COVID-19 in the U.S. One being the economy, where a tug of war has existed between lockdown measures to control disease versus loosening of restrictions to address economic hard
Externí odkaz:
https://doaj.org/article/dfcc140cfeb2428ba5bf69e361561522
Autor:
Jingya Qiu, Bihui Xu, Darwin Ye, Diqiu Ren, Shangshang Wang, Joseph L. Benci, Yuanming Xu, Hemant Ishwaran, Jean-Christophe Beltra, E. John Wherry, Junwei Shi, Andy J. Minn
Publikováno v:
Nature Cancer.
Autor:
Eugene H. Blackstone, Hemant Ishwaran
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 163:2088-2090
Autor:
Hemant Ishwaran, Fei Tang, Jeffrey J. Goldberger, George R. Marzouka, Igor Vaz, Juan Lopez, Vijay Mehta, Harold Rivner
Publikováno v:
The American Journal of Cardiology. 155:72-77
A recent study suggested that the CHA2DS2-VASc score can risk stratify heart failure (HF) patients without atrial fibrillation (AF) for stroke. We performed a retrospective analysis using the national Veteran Affairs database to externally validate t
Publikováno v:
SN Computer Science. 3
Autor:
Siva, Raja, Thomas W, Rice, Min, Lu, Marie E, Semple, Eugene H, Blackstone, Sudish C, Murthy, Usman, Ahmad, Michael, McNamara, Andrew J, Toth, Hemant, Ishwaran
Publikováno v:
Annals of surgery.
We hypothesized that, on average, patients do not benefit from additional adjuvant therapy after neoadjuvant therapy for locally advanced esophageal cancer, although subsets of patients might. Therefore, we sought to identify profiles of patients pre
Publikováno v:
SN Computer Science. 3
Autor:
Dennis M. McNamara, Eileen Hsich, Joseph G. Rogers, Gang Xu, Hemant Ishwaran, Clyde W. Yancy, Maryam Valapour, Eugene H. Blackstone, Lucy Thuita, Lee R. Goldberg
Publikováno v:
JACC: Heart Failure. 8:557-568
Objectives This study aims to understand the complex factors affecting heart transplant survival and to determine the importance of possible sex-specific risk factors. Background Heart transplant allocation is primarily focused on preventing waitlist
Publikováno v:
Ann Stat
Given functional data from a survival process with time-dependent covariates, we derive a smooth convex representation for its nonparametric log-likelihood functional and obtain its functional gradient. From this, we devise a generic gradient boostin