课程信息

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第 3 门课程(共 4 门)
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初级

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

完成时间大约为13 小时
英语(English)
字幕:英语(English)

您将学到的内容有

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

  • Recognize confounding in statistical analysis

  • Perform estimate adjustments

您将获得的技能

P-ValueProportional Hazards ModelConfoundingregression
可分享的证书
完成后获得证书
100% 在线
立即开始,按照自己的计划学习。
第 3 门课程(共 4 门)
可灵活调整截止日期
根据您的日程表重置截止日期。
初级

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

完成时间大约为13 小时
英语(English)
字幕:英语(English)

提供方

约翰霍普金斯大学 徽标

约翰霍普金斯大学

教学大纲 - 您将从这门课程中学到什么

1

1

完成时间为 3 小时

Simple Regression Methods

完成时间为 3 小时
8 个视频 (总计 148 分钟), 2 个阅读材料, 2 个测验
8 个视频
Simple Regression: An Overview17分钟
Simple Linear Regression with a Binary (or Nominal Categorical) Predictor14分钟
Simple Linear Regression with a Categorical Predictor22分钟
Simple Linear Regression with a Continuous Predictor25分钟
Simple Linear Regression Model: Estimating the Regression Equation—Accounting for Uncertainty in the Estimates25分钟
Measuring the Strength of a Linear Association22分钟
Additional Examples17分钟
2 个阅读材料
Solutions to Linear Regression Practice Quiz10分钟
Quiz 1 Solution10分钟
2 个练习
Practice Quiz: Simple Linear Regression
Simple Linear Regression30分钟
完成时间为 2 小时

Simple Logistic Regression

完成时间为 2 小时
6 个视频 (总计 89 分钟), 2 个阅读材料, 2 个测验
6 个视频
Simple Logistic Regression: An Overview9分钟
Simple Logistic Regression with a Binary (or Categorical) Predictor22分钟
Simple Logistic Regression: Accounting for Uncertainty in the Estimates15分钟
Estimating Risk and Functions of Risk from Logistic Regression Results16分钟
Additional Examples21分钟
2 个阅读材料
Solutions to Practice Quiz on Simple Logistic Regression10分钟
Quiz 2 Solutions10分钟
2 个练习
Practice Quiz: Simple Logistic Regression
Logistic Regression30分钟
2

2

完成时间为 3 小时

Simple Cox Proportional Hazards Regression

完成时间为 3 小时
7 个视频 (总计 101 分钟), 2 个阅读材料, 2 个测验
7 个视频
Simple Cox Regression: An Overview17分钟
Simple Cox Regression with a Binary (or Categorical) Predictor17分钟
Simple Cox Regression with a Continuous Predictor23分钟
Simple Cox Regression: Accounting for Uncertainty in the Estimates14分钟
Estimating Survival Curves from Cox Regression Results11分钟
Additional Examples14分钟
2 个阅读材料
Solutions for Practice Quiz on Simple Cox Regression10分钟
Solutions to Summative Quiz 310分钟
2 个练习
Practice Quiz: Simple Cox Proportional Hazards Regression
Simple Cox Regression30分钟
3

3

完成时间为 3 小时

Confounding, Adjustment, and Effect Modification

完成时间为 3 小时
10 个视频 (总计 117 分钟), 1 个阅读材料, 2 个测验
10 个视频
Confounding: A Formal Definition and Some Examples15分钟
Adjusted Estimates: Presentation, Interpretation, and Utility for Assessing Confounding11分钟
Adjusted Estimates: The General Idea Behind the Computations8分钟
Additional Examples7分钟
Effect modification: Introduction with an analytic example17分钟
Effect modification: Tree damage and elevation example15分钟
Effect modification: Examples from the literature16分钟
Confounding versus effect modification: A review7分钟
Additional examples15分钟
1 个阅读材料
Solutions to Summative Quiz 410分钟
2 个练习
Practice Quiz: Confounding and Effect Modification12分钟
Confounding and Effect Modification30分钟
4

4

完成时间为 2 小时

Course Project

完成时间为 2 小时
1 个阅读材料
1 个阅读材料
Biostatistical Consulting Project10分钟
1 个练习
Course Project Quiz2小时

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关于 Biostatistics in Public Health 专项课程

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....
Biostatistics in Public Health

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