Biostatistics Events

Biostatistics Departmental Calendar

Event
Thu 2/27/2020
Biostatistics Event
Biostatistics Research Day 2020 Biostatistics Event
Biostatistics Research Day 2020
Thu 2/27/2020
1155 Public Health, Foster Conference Room

Biostatistics Research Day is an annual departmental event that showcases student research and promotes interdisciplinary research among graduate students and faculty in Public Health.
This year's speaker is James Dignam, PhD (BIOST '94).


1155 Public Health, Foster Conference Room
Thu 2/27/2020 3:30PM - 4:30PM
Biostatistics Seminar Series
Big Clinical Trials: The NCI National Clinical Trials Network - James Dignam, University of Chicago Biostatistics Seminar Series
Big Clinical Trials: The NCI National Clinical Trials Network - James Dignam, University of Chicago
Thu 2/27/2020 3:30PM - 4:30PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Thu 3/5/2020 3:30PM - 4:30PM
Biostatistics Seminar Series
Lin Chen, University of Chicago Biostatistics Seminar Series
Lin Chen, University of Chicago
Thu 3/5/2020 3:30PM - 4:30PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Thu 3/19/2020 3:30PM - 4:30PM
Biostatistics Seminar Series
Dipankar Bandyopadhyay, Virginia Commonwealth University Biostatistics Seminar Series
Dipankar Bandyopadhyay, Virginia Commonwealth University
Thu 3/19/2020 3:30PM - 4:30PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Sun 3/22/2020 to Wed 3/25/2020
Biostatistics Conference
ENAR 2020 Spring Meeting of the International Biometric Society -- JW Marriott Nashville Biostatistics Conference
ENAR 2020 Spring Meeting of the International Biometric Society -- JW Marriott Nashville
Sun 3/22/2020 to Wed 3/25/2020


Meetings of the Eastern North American Region of the International Biometric Society (a.k.a. "ENAR meetings") are held in late March or early April each year and reflect the broad interests of the Society, including both quantitative techniques and application areas. Faculty and student presenters from the Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations.


Mon 3/23/2020 7:00AM - 8:30AM
Biostatistics Event
Pitt Biostatistics Breakfast at ENAR Biostatistics Event
Pitt Biostatistics Breakfast at ENAR
Mon 3/23/2020 7:00AM - 8:30AM



Thu 4/9/2020 3:30PM - 4:30PM
Biostatistics Seminar Series
Heping Zhang, Yale University Biostatistics Seminar Series
Heping Zhang, Yale University
Thu 4/9/2020 3:30PM - 4:30PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Thu 4/16/2020 3:30PM - 4:30PM
Biostatistics Seminar Series
Jeffrey S. Morris, University of Pennsylvania Biostatistics Seminar Series
Jeffrey S. Morris, University of Pennsylvania
Thu 4/16/2020 3:30PM - 4:30PM
Public Health Lecture Hall (A115)


Public Health Lecture Hall (A115)
Sat 8/1/2020 to Thu 8/6/2020
Biostatistics Conference
Joint Statistical Meetings - - JSM 2020, Philadelphia, PA Biostatistics Conference
Joint Statistical Meetings - - JSM 2020, Philadelphia, PA
Sat 8/1/2020 to Thu 8/6/2020


The Joint Statistical Meetings, known simply as "JSM", is the largest gathering of statisticians held annually in North American. Faculty and student presenters from the  Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations. Our students often receive top awards and participate in the affiliated career marketplace at the event.


Sun 3/14/2021 to Wed 3/17/2021
Biostatistics Conference
ENAR 2021 Spring Meeting of the International Biometric Society -- Baltimore Biostatistics Conference
ENAR 2021 Spring Meeting of the International Biometric Society -- Baltimore
Sun 3/14/2021 to Wed 3/17/2021


Meetings of the Eastern North American Region of the International Biometric Society (a.k.a. "ENAR meetings") are held in late March or early April each year and reflect the broad interests of the Society, including both quantitative techniques and application areas. Faculty and student presenters from the Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations.


Sat 8/7/2021 to Thu 8/12/2021
Biostatistics Conference
Joint Statistical Meetings - - JSM 2021, Seattle, WA Biostatistics Conference
Joint Statistical Meetings - - JSM 2021, Seattle, WA
Sat 8/7/2021 to Thu 8/12/2021


The Joint Statistical Meetings, known simply as "JSM", is the largest gathering of statisticians held annually in North American. Faculty and student presenters from the  Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations. Our students often receive top awards and participate in the affiliated career marketplace at the event.


Sun 3/27/2022 to Wed 3/30/2022
Biostatistics Conference
ENAR 2022 Spring Meeting of the International Biometric Society -- Houston Biostatistics Conference
ENAR 2022 Spring Meeting of the International Biometric Society -- Houston
Sun 3/27/2022 to Wed 3/30/2022


Meetings of the Eastern North American Region of the International Biometric Society (a.k.a. "ENAR meetings") are held in late March or early April each year and reflect the broad interests of the Society, including both quantitative techniques and application areas. Faculty and student presenters from the Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations.


Sat 8/6/2022 to Thu 8/11/2022
Biostatistics Conference
Joint Statistical Meetings - - JSM 2022, Washington, DC Biostatistics Conference
Joint Statistical Meetings - - JSM 2022, Washington, DC
Sat 8/6/2022 to Thu 8/11/2022


The Joint Statistical Meetings, known simply as "JSM", is the largest gathering of statisticians held annually in North American. Faculty and student presenters from the  Department of Biostatistics regularly participate giving invited talks, contributed talks, and poster presentations. Our students often receive top awards and participate in the affiliated career marketplace at the event.


Recent Events

Biostatistics Seminar Series

Sujit K. Ghosh, NCSU - Nonparametric regression models for right-censored data: Beyond proportional

Thursday 11/10 3:30PM - 4:30PM
Public Health Auditorium (G23)

 

This week's Biostatistics Seminar speaker, Dr. Sujit K. Ghosh of NCSU Statistics Department, will present, "Nonparametric regression models for right-censored data: Beyond proportional hazards".


Abstract:
In many clinical applications of survival analysis with covariates, the commonly used semiparametric assumptions (e.g., proportional hazards, proportional odds, AFT, etc.) may turn out to be stringent and unrealistic, particularly when there is scientific background to believe that survival curves under different covariate combinations will cross during the study period. This talk presents a nonparametric regression model for the conditional hazard rate using a suitable sieve of Bernstein polynomials. The proposed nonparametric methodology has three key features: (i) the smooth estimator of the conditional hazard rate is shown to be a unique solution of a strictly convex optimization problem for a wide range of applications; making it computationally attractive,
(ii) the model is shown to encompass a proportional hazards structure, and (iii) large sample properties including consistency and convergence rates are established under a set of mild regularity conditions. 
Empirical results based on several simulated data scenarios indicate that the proposed model has reasonably robust performance compared to other semiparametric models particularly when such semiparametric modeling assumptions are violated. The proposed method is further illustrated on the gastric cancer data and the Veterans Administration lung cancer data.

The work is based on a published article with Muhtar Osman (Amgen) available online:
http://www.sciencedirect.com/science/article/pii/S0167947311003185

 

Last Updated On Wednesday, November 9, 2016 by Haydo, Amber LC
Created On Thursday, July 14, 2016

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