BIOSTAT 200: Biostatistical Methods for Clinical Research I (Fall 2013)
Section outline
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BIOSTATISTICAL METHODS FOR CLINICAL RESEARCH I
BIOSTAT 200 Fall 2013 (3 units)
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Course Director: Judy Hahn, PhD, MA
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Associate Professor, Department of Medicine
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Lecture: Orientation to Biostat 200, types of statistical variables, and univariate data summary
This lecture will include an overview of the course and expectations. Introduction to descriptive statistical analysis including definition of different types of variables, construction of frequency tables, measures of centrality (means, median, mode, range), standard deviation, and graphs (histograms, box plots, scatter plots, line graphs).Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Data cleaning and basic probablility concepts
This lecture will provide the basic probability terms and probability statements needed as a foundation for more advance statistical concepts. We will discuss the meaning of theoretical statistical distributions and examine the binomial distribution.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Theoretical probability distributions (binomial and normal)
This lecture will build on the concepts of probability and discuss the properties of the binomial and normal distributions.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Sampling distribution and confidence intervals
This lecture will discuss the concept of sampling, of sampling distributions, and the central limit theorem. We will use the central limit theorem to derive confidence intervals for means and proportions.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Won
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Hypothesis testing, comparison of one mean and on proportion
This lecture will also introduce hypothesis testing and the associated terminology for one-sided and two-sided hypothesis tests. This lecture will demonstrate hypothesis testing of one mean and one proportion.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Comparison of two means, two proportions, and multiple means
In this lecture we will extend hypothesis testing to the comparison of two means and two proportions, and then extend to multiple means using analysis of variance.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Nonparametric testing and review of hypothesis testing
In this lecture we will discuss the sign test, the Wilcoxon signed-rank test, and the Wilcoxon rank sum test. We will also review the hypothesis testing methods that we have covered in prior lectures.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Contingency tables, McNemar's test, relative risks, and odds ratios
In this lecture we will discuss the construction of contingency tables and learn the chi-square test for independence for examining categorical data. We will start with 2x2 tables and move to larger tables, and we will discuss relative risks and odds ratios and calculate confidence intervals for these measures. We will discuss the use of McNemar’s test to examine paired dichotomous data.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Correlation and simple linear regression
In this lecture we will define and show the calculation for Pearson and Spearman correlation coefficients and introduce the simple linear regression model.ss the use of McNemar’s test to examine paired dichotomous data.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Lecture: Simple linear regression and multiple linear regression
In this lecture we will introduce prediction intervals, regression diagnostics, and transformations as well as multiple linear regression.Faculty: Judith Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704 -
Office Hours (No Lecture)
Faculty: Judy Hahn
Location: China Basin 6702 -
Lecture: Multiple linear regression and logistic regression
In this lecture we will continue the topic of multiple linear regression and introduce logistic regression. We will discuss the model and interpretation of the parameters.Faculty: Judy Hahn
Location: China Basin 6702 -
Office Hours
Faculty: Judith Hahn
Location: China Basin 6704 -
Computer Lab
Review of previous lecture and assigned materialFaculty: Judith Hahn, Fatemah Al-Shwaiheen, Stephen Asiimwe, Sonia Bonifacio, Robert Blount, Jenise Wong
Location: Hahn CB 6702, Al-Shawiheen CB 6702, Asiimwe CB 6702, Bonifacio CB 6704, Blount CB 6704, Wong CB 6704