BIOS 312: Modern Regression Analysis (Spring 2013)

Instructor

  • Chris Slaughter, DrPH, Assistant Professor of Biostatistics
    • james.c.slaughter 'at' vanderbilt 'dot' edu; D-2207 Medical Center North

Teaching Assistant

  • Uche Sampson
    • u 'dot' sampson 'at' vanderbilt 'dot' edu; 315 PRB

Schedule

  • Lectures: Tuesday & Thursday, 10:30-12:00,RLH 306A
  • Lab: Wednesday, 11:00-12:00, RLH 306A
  • Exceptions
    • 2/26 and 2/27 will be in RLH 433
  • Help sessions: by request

Class News

Prerequisites

  • Bios 311 or previous exposure to the topics covered in this course
  • Familiarity with R or Stata

Textbook and reading materials

  • Recommended Text
    • Regression Methods in Biostatistics; Vittinghoff, Glidden, Shiboski, and McCulloch
    • Applied Linear Regression; Weisberg
    • Doing Bayesian Data Analysis; Kruschke
  • Other Texts
    • Statistical Modeling for Biomedical Researchers; William D. Dupont
    • Applied Linear Statistical Models, 4th edition; Neter, Kutner, Nachtsheim, and Wasserman
    • Fundamental of Biostatistics; Rosner
    • Biostatistics: A methodology for the Health Sciences; Van Belle online copy
  • Glossary of Statistical Terms
  • Some useful formulas for simple and multiple regression, and a summary of model assumptions

Software

Grading

  • Midterm (25%) and Final Exam (25%)
  • Homework and quizzes (25%)
  • Project (25%)
  • Class participation

Project Information

Datasets

Lectures (tentative)

Week Date To read/do before class Topics
1 01/08 (Tu) Buy Stata and/or download R Course description ; Review of key concepts from Bios 311
1 01/10 (Th) RMB 1, 2 (review) Precision of Statistical Inference: Notes or Slides
2 01/15 (Tu) Homework 1 (pdf); Homework 1 (Word) Finish precision; Effect modification and confounding
2 01/17 (Th) RMB 5.1 Effect modification, and confounding (continued)
3 01/22 (Tu) Homework 2 (pdf); Homework 2 (Word)

RMB: 3.3
Simple linear regression
3 01/24 (Th) Homework 1 Due Linear regression, continued
4 01/29 (Tu) Homework 2 Due ; Logarithm Handout Linear regression, continued
4 01/31 (Th) RMB: 3.2 Finish linear regression lab; Simple logistic regression
5 02/05 (Tu) RMB: 3.4, 6.1 Simple logistic regression
5 02/07 (Th) Homework 3 (pdf); Homework 3 (Word)
RMB: 4.2-4.6, 6., 7.2.8-7.2.10
Adjustment for covariates and interpreting multivariable models
6 02/12 (Tu)   Continue multivariable models
6 02/14 (Th) RMB: 3.5, 7.1, 7.2.1-7.2.7
Intro to survival analysis; Proportional hazards regression
7 02/19 (Tu) Homework 3 Due
Homework 4 (pdf); Homework 4 (Word)
Weisberg: Chapters 1 and 2
Finish proportional hazards regression; Linear Model Estimation
7 02/21 (Th) Weisberg: Chapters 1 and 2 Linear Model Estimation
8 02/26 (Tu) Homework 4 Due Linear Model Estimation
8 02/28 (Th) Example Midterm: Midterm from 2011, Midterm from 2012: Questions, Appendix, Key Midterm (in class)
9 03/05 (Tu)   No class; Spring break
9 03/07 (Th)   No class; Spring break
10 03/12 (Tu)   Poisson regression
10 03/14 (Th) Project Assigned
Homework 5 (pdf); Homework 5 (Word)
Modeling Effect modification; binary and continuous effect modifiers
11 03/19 (Tu) RMB: 5.2.4 Finish modeling effect modification
11 03/21 (Th) Homework 5 Due
Homework 6 (pdf); Homework 6 (Word)
Stepwise Regression; Classification and Regression Trees;Dose-response modeling; flexible modeling of predictors
12 03/26 (Tu)   Finish dose-response modeling; ANOVA, Model choice
12 03/28 (Th) Homework 6 Due
Finish ANOVA, Model choice
13 04/02 (Tu)   Regression based prediction
13 04/04 (Th) RMB 4.7 Model diagnostics
14 04/09 (Tu) RMB 8.1-8.4
Correlated data
14 04/11 (Th) Draft of Project Due (Friday at 5) Applied Bayes Methods for Regression; Practical exercises
Example Code (zip): JAGS and (rjags), WinBUGS
Movies for rjags: Coin, Drug example
15 04/16 (Tu)   Continue Bayesian Regression Techniques
15 04/18 (Th)   Finish Bayesian Regression. Answer questions about final.
16 04/24 (W) 2010: Final Exam and Key
2011: Final Exam and Key
2012: Final Exam and Key
Final Exam 9-12
  4/26 (Fri) Final project with response to comments due by email to instructor  

Labs (tentative)

Files for labs (2011 class)

Week Date Files/Reading for Lab Topics
1 01/09 Introduction to Matrix Algebra for Statistics Matrix algebra for regression
2 01/16 Lab 1: instructions; screen captures Download PS Power and Sample Size
3 01/23 Read the salary dataset documentation Discuss approaches to analyzing the salary dataset
4 01/30 Lab 2: instructions, stata do file, R syntax file. Salary Analysis: Linear Regression #1
5 02/06 Lab 3: instructions, stata do file, R syntax file. Salary Analysis: Linear Regression #2
6 02/13 Lab 4: instructions, stata do file, R syntax file. Salary Analysis: Logistic Regression
7 02/20 Lab 6: instructions, stata do file, R syntax file Survival Analysis
8 02/27 Key to 2011 midterm Discuss Previous Midterm
9 03/06 No class; Spring break  
10 03/13 Lab 7: instructions, stata do file, R syntax file Poisson Regression
11 03/20 Lab 8: instructions, stata do file, R syntax file Multivariable Models: Modeling effect modification
12 03/27 Lab 9: instructions, stata do file, R syntax file Multivariable Models: Dose-response models
13 04/03 Lab 5: instructions, stata do file, R syntax file Multivariable linear regression, added variable plots
14 04/10 Diagnostics and prediction: instructions, stata do file, R syntax file Regression Diagnostics and Prediction
15 04/17 Practical examples using R and JAGS Regression using Bayesian techniques

Files for labs (2010 class)

Course Description

312. Modern Regression Analysis
This is the second in a two-course series (311-312) designed for students who seek to develop skills in modern biostatistical reasoning and data analysis. Students learn modern regression analysis and model building techniques from an applied perspective. Theoretical principles will be demonstrated with real-world examples from biomedical studies. This course requires substantial statistical computing in the software packages STATA and R; familiarity with at least one of these packages is required. The course covers regression modeling for continuous outcomes, including simple linear regression, multiple linear regression, and analysis of variance with one-way, two-way, three-way and analysis of covariance models. This is a brief introduction to models for binary outcomes (logistic models), ordinal outcomes (proportional odds models), count outcomes (Poisson/Negative-Binomial models), and time-to-event outcomes (Kaplan-Meier curves, Cox proportional hazard modeling). Incorporated into the presentation of these models are subtopic topics such as regression diagnostics, nonparametric regression, splines, data reduction techniques, model validation, parametric bootstrapping, and a very brief introduction to methods for handling missing data. One hour lab required; Students are required to take 312L concurrently. Prerequisite: Biostatistics 311 or equivalent; familiarity with STATA and R software packages.

312L. Modern Regression Analysis Lab
This is a discussion section/lab for Modern Regression Analysis. Students will review relevant theory and work on applications as a group. Computing solutions and extensions will be emphasized. Students are required to take 312 concurrently.

-- ChrisSlaughter - 02 Dec 2009
Topic attachments
I Attachment Action Size Date Who Comment
2002_midterm.pdfpdf 2002_midterm.pdf manage 26.8 K 27 Feb 2010 - 10:24 ChrisSlaughter  
2002_midtermapp.pdfpdf 2002_midtermapp.pdf manage 206.1 K 27 Feb 2010 - 10:24 ChrisSlaughter  
2002_midtermkey.pdfpdf 2002_midtermkey.pdf manage 47.3 K 27 Feb 2010 - 10:24 ChrisSlaughter  
2002append.pdfpdf 2002append.pdf manage 129.3 K 22 Apr 2010 - 09:38 ChrisSlaughter Appendix for example final exam
2002final.pdfpdf 2002final.pdf manage 27.5 K 22 Apr 2010 - 09:37 ChrisSlaughter Example final exam
2002key.pdfpdf 2002key.pdf manage 335.2 K 22 Apr 2010 - 09:37 ChrisSlaughter Key for example final exam
2002key.psps 2002key.ps manage 792.5 K 25 Apr 2010 - 21:17 ChrisSlaughter Example final key, postscript format
2002keyv2.pdfpdf 2002keyv2.pdf manage 603.6 K 25 Apr 2010 - 21:18 ChrisSlaughter Example final key, another try at pdf format
CART.pdfpdf CART.pdf manage 222.0 K 16 Mar 2010 - 13:09 ChrisSlaughter Regression trees and CART scans
Midterm-2012-appendix.pdfpdf Midterm-2012-appendix.pdf manage 222.0 K 19 Feb 2013 - 09:04 ChrisSlaughter  
Midterm-2012-key.pdfpdf Midterm-2012-key.pdf manage 131.7 K 13 Mar 2012 - 10:25 ChrisSlaughter  
Midterm-2012-questions.pdfpdf Midterm-2012-questions.pdf manage 105.3 K 19 Feb 2013 - 09:04 ChrisSlaughter  
Midterm-2012-results.pdfpdf Midterm-2012-results.pdf manage 222.0 K 13 Mar 2012 - 10:24 ChrisSlaughter  
PSA.docdoc PSA.doc manage 29.0 K 06 Feb 2010 - 21:53 ChrisSlaughter PSA dataset, documentation
Spring_2010_Schedule.docxdocx Spring_2010_Schedule.docx manage 14.4 K 14 Jan 2010 - 07:35 ChrisSlaughter  
Spring_2010_Schedule.pdfpdf Spring_2010_Schedule.pdf manage 53.6 K 14 Jan 2010 - 07:37 ChrisSlaughter  
WBintroData.zipzip WBintroData.zip manage 1314.6 K 09 Apr 2012 - 09:24 ChrisSlaughter  
analysis.pdfpdf analysis.pdf manage 30.1 K 22 Feb 2010 - 11:36 ChrisSlaughter Guide to planning your analysis
april12.dodo april12.do manage 2.7 K 12 Apr 2010 - 12:54 ChrisSlaughter Stata do file from April 12 discussion
bayes-intro-2011-practical.pdfpdf bayes-intro-2011-practical.pdf manage 89.2 K 03 Apr 2012 - 09:54 ChrisSlaughter  
bayes-intro-2011-slides.pdfpdf bayes-intro-2011-slides.pdf manage 3144.6 K 03 Apr 2012 - 09:54 ChrisSlaughter  
bayeslinear.pdfpdf bayeslinear.pdf manage 251.2 K 05 Apr 2010 - 07:29 ChrisSlaughter Subset of Ibrahim Bayes notes on Linear Regression
bayesreg.pdfpdf bayesreg.pdf manage 114.3 K 05 Apr 2010 - 15:03 ChrisSlaughter Bayesian analysis of regression models
carot.docdoc carot.doc manage 27.0 K 21 Mar 2010 - 20:14 ChrisSlaughter  
carot.dtadta carot.dta manage 7.2 K 21 Mar 2010 - 20:14 ChrisSlaughter  
carot.txttxt carot.txt manage 5.5 K 21 Mar 2010 - 20:14 ChrisSlaughter  
chap2.pdfpdf chap2.pdf manage 152.1 K 29 Mar 2010 - 21:47 ChrisSlaughter Intro to Matrix Algebra
corr.pdfpdf corr.pdf manage 283.6 K 08 Feb 2010 - 09:24 ChrisSlaughter Correlation notes
correlated.pdfpdf correlated.pdf manage 622.4 K 11 Apr 2012 - 21:51 ChrisSlaughter  
covariates.pdfpdf covariates.pdf manage 205.4 K 05 Jan 2012 - 11:25 ChrisSlaughter  
dfmo.pdfpdf dfmo.pdf manage 37.3 K 17 Jan 2011 - 14:53 ChrisSlaughter  
dfmowide.dtadta dfmowide.dta manage 16.0 K 17 Jan 2011 - 14:53 ChrisSlaughter  
dfmowide.txttxt dfmowide.txt manage 14.9 K 17 Jan 2011 - 14:53 ChrisSlaughter  
diagnostics-prediction-lab.pdfpdf diagnostics-prediction-lab.pdf manage 62.4 K 09 Apr 2013 - 12:48 ChrisSlaughter  
diagnostics.pdfpdf diagnostics.pdf manage 558.5 K 11 Apr 2012 - 21:51 ChrisSlaughter  
doseresponse.pdfpdf doseresponse.pdf manage 438.3 K 25 Mar 2012 - 08:11 ChrisSlaughter  
drug.movmov drug.mov manage 10462.9 K 09 Apr 2012 - 09:24 ChrisSlaughter  
effmod.pdfpdf effmod.pdf manage 257.5 K 05 Jan 2012 - 11:17 ChrisSlaughter  
estimation.pdfpdf estimation.pdf manage 247.7 K 17 Feb 2012 - 16:11 ChrisSlaughter Linear and logistic model estimation
fetalgrowth.csvcsv fetalgrowth.csv manage 46.0 K 05 Mar 2010 - 15:02 ChrisSlaughter Fetal growth data, csv format
fetalgrowth.dtadta fetalgrowth.dta manage 38.3 K 05 Mar 2010 - 15:01 ChrisSlaughter Fetal growth data, Stata format
fetalgrowth.pdfpdf fetalgrowth.pdf manage 56.6 K 05 Mar 2010 - 14:58 ChrisSlaughter Fetal growth data description
final-2010.pdfpdf final-2010.pdf manage 114.9 K 22 Mar 2011 - 10:50 ChrisSlaughter  
final-key.pdfpdf final-key.pdf manage 129.2 K 22 Mar 2011 - 11:04 ChrisSlaughter  
final2011.pdfpdf final2011.pdf manage 71.7 K 09 Apr 2012 - 20:58 ChrisSlaughter  
final2011key.pdfpdf final2011key.pdf manage 113.9 K 09 Apr 2012 - 20:58 ChrisSlaughter  
final2012-key.pdfpdf final2012-key.pdf manage 109.7 K 18 Apr 2013 - 09:26 ChrisSlaughter  
final2012.pdfpdf final2012.pdf manage 133.4 K 18 Apr 2013 - 09:26 ChrisSlaughter  
goals.pdfpdf goals.pdf manage 26.3 K 19 Jan 2010 - 08:50 ChrisSlaughter Course goals 2010
hauckdonner.csvcsv hauckdonner.csv manage 2.9 K 21 Mar 2011 - 17:09 ChrisSlaughter  
hauckdonner.dtadta hauckdonner.dta manage 10.4 K 21 Mar 2011 - 17:09 ChrisSlaughter  
hauckdonner.pdfpdf hauckdonner.pdf manage 22.8 K 21 Mar 2011 - 17:12 ChrisSlaughter  
hw1-2013.docxdocx hw1-2013.docx manage 40.5 K 15 Jan 2013 - 17:14 ChrisSlaughter  
hw1-2013.pdfpdf hw1-2013.pdf manage 961.9 K 13 Jan 2013 - 09:34 ChrisSlaughter HW #1 2013
hw2-2013.docxdocx hw2-2013.docx manage 22.1 K 22 Jan 2013 - 07:56 ChrisSlaughter  
hw2-2013.pdfpdf hw2-2013.pdf manage 76.6 K 22 Jan 2013 - 07:56 ChrisSlaughter  
hw3-2013.docdoc hw3-2013.doc manage 45.5 K 06 Feb 2013 - 09:46 ChrisSlaughter  
hw3-2013.pdfpdf hw3-2013.pdf manage 109.1 K 06 Feb 2013 - 09:46 ChrisSlaughter  
hw3.pdfpdf hw3.pdf manage 84.9 K 09 Feb 2012 - 10:16 ChrisSlaughter  
hw4-2013.docxdocx hw4-2013.docx manage 22.3 K 19 Feb 2013 - 08:48 ChrisSlaughter  
hw4-2013.pdfpdf hw4-2013.pdf manage 109.5 K 19 Feb 2013 - 08:48 ChrisSlaughter  
hw4.pdfpdf hw4.pdf manage 1429.7 K 08 Mar 2012 - 17:07 ChrisSlaughter  
hw5-2013.docxdocx hw5-2013.docx manage 23.5 K 13 Mar 2013 - 11:45 ChrisSlaughter  
hw5-2013.pdfpdf hw5-2013.pdf manage 1394.7 K 13 Mar 2013 - 11:44 ChrisSlaughter  
hw5.pdfpdf hw5.pdf manage 1394.7 K 13 Mar 2013 - 11:40 ChrisSlaughter  
hw6-2013.docxdocx hw6-2013.docx manage 123.3 K 21 Mar 2013 - 09:16 ChrisSlaughter  
hw6-2013.pdfpdf hw6-2013.pdf manage 43.6 K 21 Mar 2013 - 09:16 ChrisSlaughter  
hw6.pdfpdf hw6.pdf manage 79.0 K 26 Mar 2012 - 11:13 ChrisSlaughter  
inflamm.dtadta inflamm.dta manage 150.1 K 15 Jan 2010 - 11:33 ChrisSlaughter Inflammation data, Stata format
inflamm.pdfpdf inflamm.pdf manage 29.2 K 15 Jan 2010 - 11:34 ChrisSlaughter Inflammation data, documentation
inflamm.txttxt inflamm.txt manage 274.1 K 31 Jan 2010 - 21:58 ChrisSlaughter Inflammation dataset, tab delimited
intro.pdfpdf intro.pdf manage 100.2 K 05 Jan 2012 - 11:17 ChrisSlaughter  
ivfe-project-description-2013.pdfpdf ivfe-project-description-2013.pdf manage 58.0 K 13 Mar 2013 - 12:31 ChrisSlaughter  
ivfedata-2013.csvcsv ivfedata-2013.csv manage 209.4 K 13 Mar 2013 - 12:21 ChrisSlaughter  
ivfedata-2013.dtadta ivfedata-2013.dta manage 242.7 K 13 Mar 2013 - 12:21 ChrisSlaughter  
lab-diagnostics.RR lab-diagnostics.R manage 2.2 K 10 Apr 2013 - 11:34 ChrisSlaughter  
lab-diagnostics.dodo lab-diagnostics.do manage 2.0 K 10 Apr 2013 - 11:34 ChrisSlaughter  
lab1-2013.pdfpdf lab1-2013.pdf manage 44.1 K 13 Jan 2013 - 16:08 ChrisSlaughter  
lab1.RR lab1.R manage 3.6 K 03 Feb 2011 - 10:43 ChrisSlaughter  
lab1.dodo lab1.do manage 2.6 K 03 Feb 2011 - 10:43 ChrisSlaughter  
lab1.pdfpdf lab1.pdf manage 225.4 K 17 Jan 2012 - 08:11 ChrisSlaughter  
lab2.RR lab2.R manage 3.6 K 01 Feb 2012 - 11:20 ChrisSlaughter  
lab2.dodo lab2.do manage 2.6 K 01 Feb 2012 - 11:21 ChrisSlaughter  
lab2.pdfpdf lab2.pdf manage 217.6 K 29 Jan 2012 - 15:12 ChrisSlaughter  
lab3-2012.RR lab3-2012.R manage 1.4 K 06 Feb 2012 - 09:05 ChrisSlaughter  
lab3-2012.dodo lab3-2012.do manage 1.7 K 06 Feb 2012 - 09:05 ChrisSlaughter  
lab3-2012.pdfpdf lab3-2012.pdf manage 69.3 K 06 Feb 2012 - 09:05 ChrisSlaughter  
lab3.RR lab3.R manage 1.9 K 15 Feb 2011 - 10:57 ChrisSlaughter  
lab3.dodo lab3.do manage 1.8 K 15 Feb 2011 - 10:48 ChrisSlaughter  
lab3.pdfpdf lab3.pdf manage 35.3 K 15 Feb 2011 - 07:31 ChrisSlaughter  
lab4-2012.RR lab4-2012.R manage 1.9 K 06 Feb 2012 - 09:13 ChrisSlaughter  
lab4-2012.dodo lab4-2012.do manage 1.8 K 06 Feb 2012 - 09:13 ChrisSlaughter  
lab4-2012.pdfpdf lab4-2012.pdf manage 47.6 K 15 Feb 2012 - 09:03 ChrisSlaughter  
lab4.RR lab4.R manage 1.0 K 22 Feb 2011 - 11:03 ChrisSlaughter  
lab4.dodo lab4.do manage 1.0 K 22 Feb 2011 - 11:02 ChrisSlaughter  
lab4.pdfpdf lab4.pdf manage 65.7 K 21 Feb 2011 - 11:35 ChrisSlaughter  
lab5-2012.RR lab5-2012.R manage 3.9 K 21 Feb 2012 - 12:16 ChrisSlaughter  
lab5-2012.dodo lab5-2012.do manage 2.0 K 21 Feb 2012 - 12:16 ChrisSlaughter  
lab5-2012.pdfpdf lab5-2012.pdf manage 50.2 K 17 Feb 2012 - 16:12 ChrisSlaughter  
lab5.RR lab5.R manage 2.1 K 15 Mar 2011 - 10:21 ChrisSlaughter  
lab5.dodo lab5.do manage 1.3 K 15 Mar 2011 - 10:21 ChrisSlaughter  
lab5.pdfpdf lab5.pdf manage 45.3 K 14 Mar 2011 - 15:42 ChrisSlaughter  
lab6-2012.RR lab6-2012.R manage 0.8 K 11 Mar 2012 - 20:06 ChrisSlaughter  
lab6-2012.dodo lab6-2012.do manage 0.5 K 11 Mar 2012 - 20:06 ChrisSlaughter  
lab6-2012.pdfpdf lab6-2012.pdf manage 170.7 K 11 Mar 2012 - 20:04 ChrisSlaughter  
lab6.RR lab6.R manage 2.1 K 21 Mar 2011 - 16:56 ChrisSlaughter  
lab6.dodo lab6.do manage 1.6 K 21 Mar 2011 - 16:57 ChrisSlaughter  
lab6.pdfpdf lab6.pdf manage 47.8 K 21 Mar 2011 - 16:55 ChrisSlaughter  
lab7-2012.RR lab7-2012.R manage 2.1 K 13 Mar 2013 - 11:14 ChrisSlaughter  
lab7-2012.dodo lab7-2012.do manage 1.3 K 21 Mar 2012 - 08:23 ChrisSlaughter  
lab7-2012.pdfpdf lab7-2012.pdf manage 45.3 K 16 Mar 2012 - 08:42 ChrisSlaughter  
lab7.RR lab7.R manage 2.6 K 29 Mar 2011 - 11:47 ChrisSlaughter  
lab7.dodo lab7.do manage 2.9 K 29 Mar 2011 - 10:33 ChrisSlaughter  
lab7.pdfpdf lab7.pdf manage 82.7 K 28 Mar 2011 - 11:45 ChrisSlaughter  
lab8-2012.RR lab8-2012.R manage 2.2 K 25 Mar 2012 - 08:59 ChrisSlaughter  
lab8-2012.dodo lab8-2012.do manage 1.6 K 25 Mar 2012 - 08:58 ChrisSlaughter  
lab8-2012.pdfpdf lab8-2012.pdf manage 239.6 K 25 Mar 2012 - 08:58 ChrisSlaughter  
lab9-2012.RR lab9-2012.R manage 2.6 K 25 Mar 2012 - 09:00 ChrisSlaughter  
lab9-2012.dodo lab9-2012.do manage 2.9 K 25 Mar 2012 - 08:59 ChrisSlaughter  
lab9-2012.pdfpdf lab9-2012.pdf manage 119.7 K 25 Mar 2012 - 08:59 ChrisSlaughter  
leukemia.dodo leukemia.do manage 0.7 K 29 Mar 2010 - 12:19 ChrisSlaughter  
leukemia.docdoc leukemia.doc manage 73.5 K 21 Mar 2010 - 22:01 ChrisSlaughter  
leukemia.dtadta leukemia.dta manage 24.7 K 01 Apr 2010 - 09:27 ChrisSlaughter  
leukemia.txttxt leukemia.txt manage 14.9 K 29 Mar 2010 - 12:18 ChrisSlaughter  
leukemiaans.pdfpdf leukemiaans.pdf manage 151.9 K 29 Mar 2010 - 09:24 ChrisSlaughter  
leukemiaqstns.pdfpdf leukemiaqstns.pdf manage 49.7 K 21 Mar 2010 - 22:08 ChrisSlaughter  
liver.docdoc liver.doc manage 44.5 K 12 Apr 2010 - 12:20 ChrisSlaughter  
liver.dtadta liver.dta manage 47.4 K 12 Apr 2010 - 12:20 ChrisSlaughter  
liver.txttxt liver.txt manage 61.0 K 12 Apr 2010 - 12:20 ChrisSlaughter  
logarithm.pdfpdf logarithm.pdf manage 60.3 K 04 Feb 2010 - 09:56 ChrisSlaughter Review of logarithms and geometric means
logistic.pdfpdf logistic.pdf manage 376.0 K 05 Jan 2012 - 11:26 ChrisSlaughter  
midterm-2011.pdfpdf midterm-2011.pdf manage 147.6 K 06 Feb 2012 - 09:21 ChrisSlaughter  
midterm-2013-key.pdfpdf midterm-2013-key.pdf manage 256.3 K 11 Mar 2013 - 13:29 ChrisSlaughter  
midterm-key.pdfpdf midterm-key.pdf manage 164.6 K 14 Mar 2011 - 13:48 ChrisSlaughter  
miss.pdfpdf miss.pdf manage 144.1 K 20 Apr 2010 - 13:09 FrankHarrell Frank Harrell's notes on missing data
modelchoice.pdfpdf modelchoice.pdf manage 213.1 K 26 Mar 2012 - 10:26 ChrisSlaughter  
modeleffmod.pdfpdf modeleffmod.pdf manage 514.4 K 22 Mar 2012 - 09:28 ChrisSlaughter  
mri.dtadta mri.dta manage 122.6 K 09 Feb 2011 - 10:54 ChrisSlaughter  
mri.pdfpdf mri.pdf manage 146.3 K 09 Feb 2011 - 10:53 ChrisSlaughter  
mri.txttxt mri.txt manage 138.0 K 09 Feb 2011 - 10:54 ChrisSlaughter  
mtxlabs.docdoc mtxlabs.doc manage 61.0 K 12 Apr 2010 - 12:19 ChrisSlaughter  
mtxlabs.dtadta mtxlabs.dta manage 695.8 K 12 Apr 2010 - 12:20 ChrisSlaughter  
mtxlabs.txttxt mtxlabs.txt manage 785.2 K 12 Apr 2010 - 12:20 ChrisSlaughter  
overview.pdfpdf overview.pdf manage 240.7 K 02 Jan 2013 - 11:38 ChrisSlaughter  
poisson.pdfpdf poisson.pdf manage 222.5 K 08 Mar 2012 - 17:12 ChrisSlaughter  
powerlab-screenshots.zipzip powerlab-screenshots.zip manage 683.8 K 16 Jan 2013 - 11:06 ChrisSlaughter Screen captures for lab 1 on power
precision-present.pdfpdf precision-present.pdf manage 755.0 K 10 Jan 2013 - 09:12 ChrisSlaughter slides for precision lecture
precision.pdfpdf precision.pdf manage 192.9 K 03 Jan 2013 - 12:32 ChrisSlaughter  
prediction.pdfpdf prediction.pdf manage 276.2 K 27 Mar 2012 - 09:20 ChrisSlaughter  
project-description-2012.pdfpdf project-description-2012.pdf manage 73.4 K 20 Mar 2012 - 07:50 ChrisSlaughter  
project-description-2013.pdfpdf project-description-2013.pdf manage 113.0 K 13 Mar 2013 - 12:30 ChrisSlaughter  
project-description.pdfpdf project-description.pdf manage 113.0 K 14 Mar 2011 - 16:42 ChrisSlaughter  
prophaz.pdfpdf prophaz.pdf manage 212.8 K 08 Mar 2012 - 17:10 ChrisSlaughter  
prostaticcancer.csvcsv prostaticcancer.csv manage 0.9 K 10 Mar 2012 - 20:00 ChrisSlaughter  
prostaticcancer.dtadta prostaticcancer.dta manage 2.1 K 10 Mar 2012 - 20:00 ChrisSlaughter  
psa.csvcsv psa.csv manage 1.4 K 06 Feb 2010 - 21:54 ChrisSlaughter PSA dataset, csv format
psa.dtadta psa.dta manage 2.7 K 06 Feb 2010 - 21:54 ChrisSlaughter PSA dataset, Stata format
regrssion12.pdfpdf regrssion12.pdf manage 666.7 K 29 Mar 2010 - 21:41 ChrisSlaughter Extra regression notes
review.pdfpdf review.pdf manage 254.6 K 03 Jan 2013 - 12:19 ChrisSlaughter  
salary-discussion.pdfpdf salary-discussion.pdf manage 93.8 K 29 Mar 2010 - 09:00 ChrisSlaughter  
salary.csvcsv salary.csv manage 1140.9 K 31 Jan 2010 - 21:57 ChrisSlaughter Salary dataset, csv format
salary.docdoc salary.doc manage 38.5 K 24 Jan 2010 - 12:12 ChrisSlaughter Salary documentation
salary.dtadta salary.dta manage 562.8 K 24 Jan 2010 - 12:12 ChrisSlaughter Salary dataset
salary1995.dodo salary1995.do manage 5.6 K 01 Mar 2010 - 09:51 ChrisSlaughter  
salarydiscussion.pdfpdf salarydiscussion.pdf manage 42.4 K 01 Mar 2010 - 09:52 ChrisSlaughter  
scigame2008.01.13.pptppt scigame2008.01.13.ppt manage 304.0 K 11 Jan 2010 - 18:00 ChrisSlaughter The Scientist Game
scigame2010.01.pptppt scigame2010.01.ppt manage 916.5 K 13 Jan 2010 - 20:04 ChrisSlaughter The Scientist Game (updated)
sep.docdoc sep.doc manage 32.5 K 10 Mar 2010 - 12:34 ChrisSlaughter  
sep.dtadta sep.dta manage 15.3 K 10 Mar 2010 - 12:36 ChrisSlaughter  
sep.txttxt sep.txt manage 16.9 K 10 Mar 2010 - 12:34 ChrisSlaughter  
simplelinear.pdfpdf simplelinear.pdf manage 378.4 K 05 Jan 2012 - 11:29 ChrisSlaughter  
simplelinear1.pdfpdf simplelinear1.pdf manage 171.4 K 25 Jan 2010 - 20:36 ChrisSlaughter Simple linear regression, part 1
stepwise.pdfpdf stepwise.pdf manage 53.0 K 26 Mar 2012 - 10:16 ChrisSlaughter  
students.csvcsv students.csv manage 11.7 K 14 Mar 2011 - 13:50 ChrisSlaughter  
students.dtadta students.dta manage 12.3 K 14 Mar 2011 - 13:50 ChrisSlaughter  
students.pdfpdf students.pdf manage 24.7 K 14 Mar 2011 - 13:58 ChrisSlaughter  
survivalintro.pdfpdf survivalintro.pdf manage 128.1 K 08 Feb 2010 - 09:29 ChrisSlaughter Introduction to survival analysis
winbugsfev.odcodc winbugsfev.odc manage 11.7 K 06 Apr 2010 - 08:44 ChrisSlaughter WinBUGS program for FEV linear regression
winbugsfevmissing.odcodc winbugsfevmissing.odc manage 12.1 K 12 Apr 2010 - 12:53 ChrisSlaughter FEV analysis with one missing covariate
winbugsmu.odcodc winbugsmu.odc manage 1.6 K 06 Apr 2010 - 09:00 ChrisSlaughter  
winbugsrats1.odcodc winbugsrats1.odc manage 2.4 K 06 Apr 2010 - 09:06 ChrisSlaughter WinBUGS program for Rats data assuming all obs are independent
Topic revision: r203 - 10 Jan 2019, FrankHarrell
 

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