医学统计学

Chapter 1 Introduction

1.1 What is statistics

1.2 Study design and data collection

1.3 The purpose of this textbook

1.4 Introduction to some basic terms and notation

Chapter 2 Descriptive Statistics

2.1 Types of data

2.2 Measures of central tendency

2.3 Measures of dispersion

2.4 Tabular and graphical presentation of data

Chapter 3 Probability Distributions

3.1 Definitions and basic ideas related to probability

3.2 The binomial distribution

3.3 The Poisson distribution

3.4 The normal probability distribution

Chapter 4 Introduction to Statistical Inference

4.1 Important definitions and concepts

4.2 Concepts of hypothesis testing

4.3 Interval estimation

Chapter 5 One Sample Statistical Inference

5.1 One sample test for the mean of a normal distribution with known variance

5.2 One sample t test

Chapter 6 Two Samples Statistical Inference

6.1 The paired t test

6.2 The two samples t test for independent means

6.3 Testing for the equality of two variances

6.4 The two sample tests for binomial proportions

Chapter 7 Nonparametric Statistics

7.1 Advantages and disadvantages

7.2 The Wilcoxon signed-rank test for one sample test of central tendency

7.3 Wilcoxon signed rank test for paired data

7.4 Two sample test of central tendency

7.5 The Kruskal-Wallis test

Chapter 8 Chi-square Test

8.1 Comparison of proportion in independent samples

8.2 Comparison of proportion in related samples—McNermar's test

8.3 Chi-square goodness-of-fit test

8.4 Tests for association in contingency tables—measuring independence

8.5 Fisher's exact test

Chapter 9 Correlation and Regression

9.1 Simple linear regression

9.2 Multiple regression

9.3 Linear correlation

Chapter 10 Analysis of Variance Techniques

10.1 One way analysis of variance

10.2 ANOVA for randomized block design

10.3 Factorial designs

Chapter 11 Research Designs

11.1 Sample and sampling techniques

11.2 Design of experiments

11.3 Observational study design

Appendix Tables

Table A1 Cumulative distribution function for standard normal distribution

Table A2 Critical values for the t distribution

Table A3 Critical values for wilcoxon signed rank test

Table A4 Critical values for wilcoxon rank sum test

Table A5 Critical values for the chi-square(χ2) distribution

Table A6 Critical values for the F distribution(for homogeneity test)P=0.05

Table A7 Critical values for the F distribution(for ANOVA test, one-sided)Upper：P=0.05Lower：P=0.01

Table A8 Critical values for r

Table A9 Critical values for rs

Table A10 Random digits

Index

Reference

本教材根据医学专业留学生统计教学的要求，对医学统计学基本概念、基本理论、基本知识和基本技术进行介绍，尤其是对各种统计指标和方法的使用条件、使用方法及统计结果的理解做正确解释。内容包括绪论、统计描述、统计表与统计图、统计推断基础、两组资料及多组资料均数比较的t检验和方差分析、两个率或多个率的比较的卡方检验、非参数统计方法、相关与回归、研究设计基础等。内容简明易懂，每章后面均附有练习题。本教材供医学专业留学生使用和本科生双语教学使用。