Novel analyses on existing clinical trial data (HEADWAY DLB) Proposed analysis #1: Reanalyze data to look at novel symptomology of interest to look for hints of

* Meeting Notes:
* Data come from a previous clinical trial (everything is collected)
* Symptoms of interest include hallucinations, autonomic dysfunction, REM sleep disorder, and loss of smell
* Recommendations:

August 17 A novel framework to quantify uncertainty in peptide tandem mass spectrum matches with application to nanobody peptide identification Chris McKen
August 24
August 24 TBD Aki Vehtari
August 31 Molecular Biology on Hyperspheres Kevin Coombes
September 07 TBD Wei Sun
September 14 TBD

TatsukiRcode
R code for tplot, kmplot and other functions.
Dot Plot

* RFunctions1.R: RFunctions1.R

March 08 No Seminar: Spring Break
March 15 TBD
March 15 TBD Kieran Campbell
March 22 TBD

* Phone: 615 936 5169
* Office: 495 Preston Research Building
* Office: Room 10107
Vanderbilt University School of Medicine Department of Biostatistics2525 West End, Suite 11000Nashville, TN 37203
Vanderbilt University School of Medicine Department of Biostatistics2525 West End Ave, Suite 1020Nashville, TN 37203
Research Interests

Outcome Dependent Sampling for Cluster Correlated Data
1 Sauer S, Hedt Gauthier B, Haneuse S. Optimal allocation in stratified cluster based outcome dependent sampling designs. Stat Med. 2021 Aug 15;40(18):4090 41…
1 Sauer S, Hedt Gauthier B, Haneuse S. Optimal allocation in stratified cluster based outcome dependent sampling designs. Stat Med. 2021 Aug 15;40(18):4090 41…
1 Sauer S, Hedt Gauthier B, Rivera Rodriguez C, Haneuse S. Small sample inference for cluster based outcome dependent sampling schemes in resource limited set…
1 Sauer S, Hedt Gauthier B, Rivera Rodriguez C, Haneuse S. Small sample inference for cluster based outcome dependent sampling schemes in resource limited set…
1 Rivera Rodriguez C, Spiegelman D, Haneuse S. On the analysis of two phase designs in cluster correlated data settings. Stat Med. 2019 Oct 15;38(23):4611 462…

Ordinal Methods
Motivated by a simple question we encountered in our collaborative research, my colleague, Chun Li and I developed a new statistical method to test for associati…
Motivated by a simple question we encountered in our collaborative research, Chun Li and I developed a new statistical method to test for association between two…
Li C, Shepherd BE (2010). Test of association between two ordinal variables while adjusting for covariates. Journal of the American Statistical Association 105: …
paper
Tian Y, Shepherd BE, Li C, Zeng D, Schildcrout JS. Analyzing clustered continuous response variables with ordinal regression models.

Methodological Research Interests
Most of my methodological research is targeted towards longitudinal data studies, epidemiological study designs, and their intersection. I have developed and re…
Most of my methodological research is targeted towards longitudinal data studies, epidemiological study designs, and their intersection. I have developed and re…
Over the past decade, I have been particularly interested in epidemiological study designs for longitudinal data. These designs are extension of the case control…

TWiki Administrator Group
* Set GROUP = FrankHarrell, JeffreyHorner, ColeBeck, TwikiAdmin, CharlesDupont, JeremyStephens
* Set GROUP = FrankHarrell, JeffreyHorner, ColeBeck, TwikiAdmin, CharlesDupont, JeremyStephens
* Set ALLOWTOPICCHANGE = AdminGroup
* Set ALLOWTOPICCHANGE = AdminGroup
(Note: Set the members of TWiki Administrator Group in GROUP, then enable the ALLOWTOPICCHANGE variable by removing # sign)

TwikiAdmin 02 Mar 2004

Edit this topic to add a description to the RestrictedGroup

%META:PREFERENCE{name="GROUP" title="GROUP" type="Set" value="ColeBeck, FrankHarrell, TwikiAdmin, CharlesDupont, DalePlummer"}%
%META:PREFERENCE{name="ALLOWTOPICCHANGE" title="ALLOWTOPICCHANGE" type="Set" value="RestrictedGroup"}%

Edit this topic to add a description to the BiostatItGroup
%META:PREFERENCE{name="GROUP" title="GROUP" type="Set" value="DalePlummer, ColeBeck, CharlesDupont, JeremyStephens, ZhouwenLiu, WillGray, ShawnGarbett"}%
%META:PREFERENCE{name="GROUP" title="GROUP" type="Set" value="DalePlummer, ColeBeck, CharlesDupont, ZhouwenLiu, WillGray, ShawnGarbett"}%
%META:PREFERENCE{name="ALLOWTOPICCHANGE" title="ALLOWTOPICCHANGE" type="Set" value="TWikiAdminGroup"}%

Admin Staff Group
* Set GROUP = AudreyCarvajal, RobbieLuckett, PegDuthie
* Set GROUP = RobbieLuckett, PegDuthie
* Set ALLOWTOPICCHANGE = AdminGroup, AudreyCarvajal, RobbieLuckett, PegDuthie
* Set ALLOWTOPICCHANGE = AdminGroup, RobbieLuckett, PegDuthie

Edit this topic to add a description to the AdminGroup
%META:PREFERENCE{name="GROUP" title="GROUP" type="Set" value="JeremyStephens, FrankHarrell, ColeBeck, CharlesDupont, DalePlummer"}%
%META:PREFERENCE{name="GROUP" title="GROUP" type="Set" value="FrankHarrell, ColeBeck, CharlesDupont, DalePlummer"}%
%META:PREFERENCE{name="ALLOWTOPICCHANGE" title="ALLOWTOPICCHANGE" type="Set" value="AdminGroup"}%

Chris Slaughter , DrPH Associate Professor Aug 2007 North Carolina
Chris Fonnesbeck , ! PhD Adjoint Associate Professor Jun 2010 Georgia

Matt Shotwell , PhD Associate Professor Jan 2011 Medical University of South Carolina
Amir Asiaee, PhD Assistant Professor Aug 2021 University of Minnesota
Sheau Chiann Chen, PhD Research Assistant Professor 2022 National Cheng Kung University, Taiwan

Report for Bulk Register
Registering JuliaWhitman
Registering JinyuanLiu
* JuliaWhitman has been added to the password and user mapping managers
* JinyuanLiu has been added to the password and user mapping managers
* Writing topic JuliaWhitman

Main.JinyuanLiu JinyuanLiu

* JinmingYang JinmingYang 28 Aug 2009
* JinyuanLiu JinyuanLiu 11 Jul 2022
* JinzhuYu JinzhuYu 13 Feb 2018

FirstName LastName Email WikiName
Julia Whitman julia.c.whitman #64;VANDERBILT.EDU JuliaWhitman
Jinyuan Liu jinyuan.liu #64;vumc.org JinyuanLiu

Big picture: How does immune inflammation impact cancer return.
This project should fit into the bounds of a VICTR vouched, would reccomend applying for the voucher

Tomas Bermudez (Maria Hadjifrangiskou), Microbe Host Interactions

Methods for Data Audits and Measurement Error
I do a lot of research with observational HIV databases, where we are doing analyses with secondary use data (e.g., electronic health record data). We have audit…
I do a lot of research with observational HIV databases, where we are doing analyses with secondary use data (e.g., electronic health record data). We have audit…
Shepherd BE, Yu C (2011). Accounting for data errors discovered from an audit in multiple linear regression. Biometrics 67: 1083 1091. code; paper; supplementary…
Shaw PA, He J, Shepherd BE. Regression calibration to correct correlated errors in outcome and exposure. Statistics in Medicine 2021; 40: 271 286. paper
Tao R, Lotspeich SC, Amorim G, Shaw PA, Shepherd BE. Efficient semiparametric inference for two phase studies with outcome and covariate measurement errors. Stat…