40 Questions
Who is the author of the revised textbook?
The current author (not specified)
Who is the Professor of Clinical Epidemiology at the University of Bristol?
Yoav Ben-Shlomo
What is the topic of chapter 11?
Effectiveness
What is the title of the book written by Yoav Ben-Shlomo, Sara T. Brookes, and Matthew Hickman?
Epidemiology, Evidence-based Medicine and Public Health
What is the title of chapter 7?
Investigating causes of disease
Which publisher acquired Blackwell Publishing in 2007?
John Wiley & Sons
Who is the author of chapter 10?
Yoav Ben-Shlomo and Matthew Hickman
Where is the registered office of John Wiley & Sons, Ltd located?
Chichester, West Sussex, UK
What is the topic of chapter 12?
Systematic reviews and meta-analysis
What is the edition number of the book written by Yoav Ben-Shlomo, Sara T. Brookes, and Matthew Hickman?
Sixth Edition
What is the title of chapter 9?
Diagnosis
Who is the Senior Lecturer in Health Services Research & Medical Statistics at the University of Bristol?
Sara T. Brookes
Who is the author of chapter 13?
William Hollingworth and Sian Noble
Where can the Glossary of terms be found?
At the end of the book
In what year was the copyright for the book asserted?
2013
What was the deliberate choice made by the authors in presenting the material?
To challenge the students intellectually
What is the purpose of the glossary of terms at the end of the book?
To help students find the meaning of terms quickly
What is the authors' belief about students and healthcare professionals?
They will rise to intellectual challenges if they see the relevance of the topic
What is the reason behind including further readings at the end of some chapters?
For students who want to learn more about each topic
What is the aim of the book according to the authors?
To make the book a useful companion for postgraduate level
Why did the authors highlight key terms in bold?
To help students revise for exams
What is the authors' concern about oversimplification?
It can turn some students off the topic
What is the significance of the changing societal attitudes mentioned in the content?
They are a new health priority
What is the primary focus of epidemiology?
Identifying causal factors for health-related states or events
What is the significance of population in epidemiology?
It is a fundamental concept in epidemiology
What is the purpose of identifying causal factors in epidemiology?
To prevent disease and improve public health
What is the relationship between elevated cholesterol and high blood pressure?
They are both risk factors for heart disease and stroke
What is the goal of evidence-based medicine?
To evaluate the effectiveness of health services
What is the primary focus of public health?
Preventing disease and improving population health
What is the role of epidemiology in health services?
To measure the need for health services
What is the outcome of understanding the determinants of health-related states or events?
Improved public health policies
What is the purpose of calculating the P-value?
To determine the strength of evidence against the null hypothesis
What type of study design involves testing whether changing something about the patient alters the course of disease?
RCT (Randomized Controlled Trial)
Which of the following is NOT a type of observational study design?
Experimental study
What is the difference between an observational study and an RCT?
The investigator manipulates the treatment in an RCT, but not in an observational study
What is the purpose of learning about different study designs?
To determine the best study design for a research question
What is the difference between a case series and a case-control study?
A case series involves one group, while a case-control study involves two groups
What is the main difference between a cohort study and a cross-sectional study?
A cohort study involves a longitudinal design, while a cross-sectional study involves a cross-sectional design
What is the purpose of reading Sterne JAC, Davey Smith G (2001)?
To understand the role of statistical methods
Study Notes
Epidemiology, Evidence-based Medicine, and Public Health Lecture Notes
- The sixth edition of the book is written by Yoav Ben-Shlomo, Sara T.Brookes, and Matthew Hickman.
- The book covers topics in epidemiology, evidence-based medicine, and public health.
Defining Disease and Normality
- Epidemiology is the study of the occurrence and distribution of health-related states or events in specified populations.
- It includes the study of the determinants influencing such states and the application of this knowledge to control health problems.
- The concept of a population is fundamental to epidemiology and statistical methods.
Statistical Inference, Confidence Intervals, and P-values
- Statistical inference is used to make conclusions about a population based on a sample of data.
- Confidence intervals provide a range of values within which the true population parameter is likely to lie.
- P-values are used to determine the strength of evidence against the null hypothesis.
Observational Studies
- Observational studies are used to examine the relationship between a risk factor and an outcome.
- Types of observational studies include:
- Case series: a descriptive study of a series of patients with a particular condition or outcome.
- Ecological studies: examine the relationship between a risk factor and an outcome at the population level.
- Cross-sectional studies: examine the relationship between a risk factor and an outcome at a single point in time.
- Case-control studies: compare the characteristics of patients with a particular condition or outcome to those without.
- Cohort studies: follow a group of patients over time to examine the development of outcomes.
Strengths and Weaknesses of Study Designs
- Each study design has its own strengths and weaknesses, and the choice of study design depends on the research question.
- Observational studies are useful for generating hypotheses, but are limited by the potential for bias and confounding.
Intervention Studies
- Intervention studies, also known as randomized controlled trials (RCTs), are used to test the effectiveness of a treatment or intervention.
- In an RCT, the investigator tests whether changing something about the patient or their treatment alters the course of disease.
This quiz is based on the lecture notes on Epidemiology, Evidence-based Medicine, and Public Health by Yoav Ben-Shlomo, Sara T. Brookes, and Matthew Hickman. It covers key concepts and topics in epidemiology, evidence-based medicine, and public health. Test your knowledge and understanding of these important subjects.
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