Courses Taught by Kathy Welch

BIOSTAT512: Analyzing Longitudinal and Clustered Data Using Statistical Software

  • Graduate level
  • Winter term(s)
  • 3 Credit Hour(s)
  • Instructor(s): Welch, Kathy
  • Prerequisites: BIOSTAT 501 or 521
  • Description: Longitudinal data sets occur often in a Public Health setting. This course will introduce students to methods for analyzing both clustered and longitudinal data using the statistical software packages SAS and Stata. Models for both continuous and discrete (e.g., binary, count) outcomes will be discussed and illustrated. The course will have one session of lecture and one session of lab per week. The course will be driven primarily by using both software packages to analyze real data sets.
  • Syllabus for BIOSTAT512

BIOSTAT600: Introduction to Biostatistics

  • Graduate level
  • Fall term(s)
  • 1 Credit Hour(s)
  • Instructor(s): Welch, Kathy Jiang, Hui
  • Prerequisites: Admission to a degree program in Biostatistics
  • Description: The purpose of this course is to review basic applied statistical concepts and tools and to introduce the SPH computer network and statistical software.
  • Syllabus for BIOSTAT600

BIOSTAT605: Intro to SAS Statistical Programming

  • Graduate level
  • Fall term(s)
  • 1 Credit Hour(s)
  • Instructor(s): Staff Welch, Kathy
  • Prerequisites: One course in introductory statistics; Co-requisite Biostat 601 or equivalent or Perm. Instr
  • Description: This course provides incoming master's students in biostatistics with basic experience in SAS programming for data set creation and manipulation, an introduction to SAS macros, and SAS matrix manipulation.
  • Syllabus for BIOSTAT605