# 課程信息

8,553 次近期查看

#### 初級

The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.

### 您將學到的內容有

• Practice simple regression methods to determine relationships between an outcome and a predictor

• Recognize confounding in statistical analysis

• Perform estimate adjustments

### 您將獲得的技能

P-ValueProportional Hazards ModelConfoundingregression

#### 初級

The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.

1

# Simple Regression Methods

8 個視頻 （總計 148 分鐘）, 2 個閱讀材料, 2 個測驗
8 個視頻
Simple Regression: An Overview17分鐘
Simple Linear Regression with a Binary (or Nominal Categorical) Predictor14分鐘
Simple Linear Regression with a Categorical Predictor22分鐘
Simple Linear Regression with a Continuous Predictor25分鐘
Simple Linear Regression Model: Estimating the Regression Equation—Accounting for Uncertainty in the Estimates25分鐘
Measuring the Strength of a Linear Association22分鐘
2 個閱讀材料
Solutions to Linear Regression Practice Quiz10分鐘
Quiz 1 Solution10分鐘
2 個練習
Practice Quiz: Simple Linear Regression
Simple Linear Regression30分鐘

# Simple Logistic Regression

6 個視頻 （總計 89 分鐘）, 2 個閱讀材料, 2 個測驗
6 個視頻
Simple Logistic Regression: An Overview9分鐘
Simple Logistic Regression with a Binary (or Categorical) Predictor22分鐘
Simple Logistic Regression: Accounting for Uncertainty in the Estimates15分鐘
Estimating Risk and Functions of Risk from Logistic Regression Results16分鐘
2 個閱讀材料
Solutions to Practice Quiz on Simple Logistic Regression10分鐘
Quiz 2 Solutions10分鐘
2 個練習
Practice Quiz: Simple Logistic Regression
Logistic Regression30分鐘
2

# Simple Cox Proportional Hazards Regression

7 個視頻 （總計 101 分鐘）, 2 個閱讀材料, 2 個測驗
7 個視頻
Simple Cox Regression: An Overview17分鐘
Simple Cox Regression with a Binary (or Categorical) Predictor17分鐘
Simple Cox Regression with a Continuous Predictor23分鐘
Simple Cox Regression: Accounting for Uncertainty in the Estimates14分鐘
Estimating Survival Curves from Cox Regression Results11分鐘
2 個閱讀材料
Solutions for Practice Quiz on Simple Cox Regression10分鐘
Solutions to Summative Quiz 310分鐘
2 個練習
Practice Quiz: Simple Cox Proportional Hazards Regression
Simple Cox Regression30分鐘
3

# Confounding, Adjustment, and Effect Modification

10 個視頻 （總計 117 分鐘）, 1 個閱讀材料, 2 個測驗
10 個視頻
Confounding: A Formal Definition and Some Examples15分鐘
Adjusted Estimates: Presentation, Interpretation, and Utility for Assessing Confounding11分鐘
Adjusted Estimates: The General Idea Behind the Computations8分鐘
Effect modification: Introduction with an analytic example17分鐘
Effect modification: Tree damage and elevation example15分鐘
Effect modification: Examples from the literature16分鐘
Confounding versus effect modification: A review7分鐘
1 個閱讀材料
Solutions to Summative Quiz 410分鐘
2 個練習
Practice Quiz: Confounding and Effect Modification12分鐘
Confounding and Effect Modification30分鐘
4

# Course Project

1 個閱讀材料, 1 個測驗
1 個閱讀材料
Biostatistical Consulting Project10分鐘
1 個練習
Course Project Quiz2小時
4.7

# 9 條評論

### 來自Simple Regression Analysis in Public Health 的熱門評論

Really great course. Thank you for creating this. I'm an epidemiologist but haven't practiced biostatistics in years. This course series not only refreshed but also taught me new things.

Very practical course. The tutor makes complex concepts seem easy.

### John McGready, PhD, MS

Associate Scientist, Biostatistics
Bloomberg School of Public Health

### 關於 约翰霍普金斯大学

The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world....

## 關於 Biostatistics in Public Health 專項課程

This specialization is intended for public health and healthcare professionals, researchers, data analysts, social workers, and others who need a comprehensive concepts-centric biostatistics primer. Those who complete the specialization will be able to read and respond to the scientific literature, including the Methods and Results sections, in public health, medicine, biological science, and related fields. Successful learners will also be prepared to participate as part of a research team....

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