**Introduction to Biostatistics**

Yale Center for Clinical Investigation

The Introduction to Biostatistics in Clinical Investigation course
provides an introduction to statistical concepts and techniques commonly
encountered in medical research. Lecture topics include study design,
probability, comparing sample means and proportions, survival analysis,
and sample size/power calculations. Lectures are supplemented with a
computer lab to incorporate lecture content into practical application
by introducing the statistical software package SPSS to describe and
analyze data.

Lecture 1: Introduction: Types of Data, Descriptive Statistics, Types of studiesJames Dziura, Ph.D., M.P.H. Length: 94:00 | |

Lecture 2: Probability
James Dziura, Ph.D., M.P.H.
Length: 79:51 | |

Lecture 3: Confidence Intervals, Hypothesis Testing, Comparing MeansJames Dziura, Ph.D., M.P.H. Length: 74:42 | |

Lecture 4: Analysis of VarianceJames Dziura, Ph.D., M.P.H. Length: 84:30 | |

Lecture 5: Repeated MeasuresJames Dziura, Ph.D., M.P.H. Length: 89:43 | |

Lecture 6: Correlation and RegressionJames Dziura, Ph.D., M.P.H. Length: 93:17 | |

Lecture 7: Nonparametric StatisticsJames Dziura, Ph.D., M.P.H. Length: 94:00 | |

Lecture 8: Categorical OutcomesJames Dziura, Ph.D., M.P.H. Length: 69:20 | |

Lecture 9: Survival AnalysisJames Dziura, Ph.D., M.P.H. Length: 67:42 | |

Lecture 10: Sample Size and PowerJames Dziura, Ph.D., M.P.H. Length: 62:50 |