Epidemiology is not only a major subject of public health, but also a fundamental subject of modern medicine. It is a discipline that aims to identify the distribution and determinants of health-related states or events in specified populations, and the application of this study to control health problems. Epidemiologic methods were first used to prevent diseases like cholera and measles; today it is used to study genetic, behavioral, and environmental causes of infectious and non-infectious diseases. Epidemiologic methods are used to evaluate the effect of treatments or screening and it is the key subject in the development of “evidence based medicine”.
This course will provide the basic principle and knowledge about the most common types of epidemiologic studies, how they are used, what kinds of bias they may caused and their limitations. We then provided examples of how these methods have been used in public health and clinical research. Although each method has their own characteristics, most methods rely on the same basic set of logical reason. The statistical part of analyzing data was left out; students could read many textbooks on this topic. This section is short and condensed, but students in medical science are trained in absorbing information rapidly. Epidemiology is training in logical thinking rather in memorization and we hope this course will be a pleasant journal into a mindset for later expansion and use.
国际医学生（MBBS）以及国内爱好英文学习的医学生、卫生工作者
Chapter 1 Introduction to Epidemiology
1. Epidemiology introduction
2. Why Epidemiology
3. Epidemiological method
Test
Chapter 2 Measures of diseases frequency （疾病的测量）
1. Absolute Frequency and Relative Frequency (相对频率和绝对频率指标)
2. Morbidity （发病率 ）
3. Mortality （死亡率）
4. Quality of life （生命质量指标）
Test
Chapter 3 Descriptive Studies
1. Introduction
2. Distribution of disease
3. Types of descriptive study
Test
Chapter 4 Cohort Studies
1 Cohort Study Synopsis
2 Design and implementation of Cohort Study
3 Sample size calculation of of Cohort Study
4 Data collection
5 Arrangement and analysis of Cohort Study
Test
Chapter 5 Case-Control Study （病例对照研究）
1. Introduction (简介)
2. Selection of cases and controls (如何选择病例和对照)
3. Definition of exposure and match (如何定义暴露和进行匹配)
4. Design a case-control study (病例对照研究的设计与计算)
5. Application and limitation (病例对照研究的应用和局限性)
Chapter 6 Clinical Trial
1.Clinical trial
2.The second section Phases of clinical trials-知识点2.mp4
3.Clinical trial-讲稿-update-知识点3(修改）
4. Clinical trial-revision1-知识点 4
5.Clinical trial-revision1-知识点 5
6.Clinical trial-revision1-知识点6
Chapter 7 Screening Test
1 Screening test_Introduction（修改）
2.Screening test_Sensitivity, Specificity and positive predictive value（修改）
3. Screening test_Cutoff point and ROC curve（修改2）
4 Screening test_Bias(修改）
Chapter 8 Causal Inference
1.Causal inference_Introduction(修改1）
2. causal inference_types of associations(修改1）
3. causal inference_types of causal relationships(修改1）
4. causal inference_Hill's criteria(修改1）
Confounder
Confounder
Tuberculosis Epidemiology
Tuberculosis Epidemiology
Discussion （screening and HIV）
first class （sensitivity ， specificity and positive predictive value ）
Cancer Epidemiology
Cancer Epidemiology
Molecular Epidemiology
Molecular Epidemiology 01
Molecular Epidemiology 02
基础医学知识
Epidemiology， 沈洪兵主编，2018年版，人民卫生出版社
A short introduction to epidemiology, 2nd Edition, by Neil Pearce.
Basic epidemiology, 2nd Edition, R Bonita, R Beaglehole, T Kjellström, WHO, 2006
Epidemiology, fifth edition, Leon Gordis, Elsevier, 2013
教授
粤B2-20090191-26 | 京ICP备12020869号-2 | 京公网安备44010602000207
© 2014-2025 icourse163.org
