3/20/17
PUBHLTH 324
Epidemiology in Public Health
Case-Control Studies
Marquis Hawkins, PhD
Updates and Reminders
Exam 1 review - Available on echo 360
Homework 3 due March 24, before midnight
Marquis Hawkins, PhD
2
Outline for Today
Overview of case-
3/7/17
PUBHLTH 324
Epidemiology in Public Health
Case-Control Studies
Marquis Hawkins, PhD
Outline for Today
Review
Case-Control Studies
Example
In-Class Exercise
Hand Back Exams
Marquis Hawkins, PhD
2
Review
Marquis Hawkins, PhD
1
3/7/17
Review S
3/5/17
PUBHLTH 324
Epidemiology in Public Health
Cross-Sectional Studies
Marquis Hawkins, PhD
Updates and Reminders
Exam 1
Will review and hand-back in class on Friday
Homework 3
Posted to Moodle
Due March 24
Marquis Hawkins, PhD
2
Outline for Today
Overview of Measurement in Epidemiology
Measures of Disease
Frequency
Uses: Measures disease burden or risk in a population
Measures of disease
burden:
Point Prevalence
Period Prevalence
Measur
BIOSTATS 540
Homework #3
SOLUTIONS
1. This exercise gives you practice in calculating a binomial distribution probability. See Unit 4
notes, pages 17-18 and pages 20-22. Also, below is another resource with examples for working
with the binomial distribut
BIOSTATS 540
Homework #1
SOLUTIONS
1.
For each of the following variables indicate whether it is quantitative or qualitative and specify the measurement
scale that is used.
a.
b.
c.
d.
e.
f.
2.
Qualitative - ordinal
Qualitative - nominal
Quantitative cont
BIOSTATS 540
Homework #2
SOLUTIONS
1. Let A and B denote two independent genetic traits. Suppose the probability that an individual
will exhibit trait A is and the probability that an individual will exhibit trait B is . What is the
probability that an in
Health Behavior Change Project
Proposal
Goal:
My goal for my health behavior change project is to drink more water throughout
my day. After researching this topic and the importance of drinking water. It has come to
my attention that this resource is the
Activity 1 Mindful Eating
1) Read all articles.
2)
1. Eating slowly. Sometimes I tend to eat quickly and I am not able to tell if I am
full or not. That can lead to overeating and sometimes I struggle with it. There
have been many studies how overeating a
Activity 1
1.) What sports are you grateful to be able to play?
I am grateful to be a diver. When I dive I forget about all the problems that are bothering me. Although I am not
always in the mood for diving, after practice I feel physically and mentally
Evaluating Associations
Confounding
Marquis Hawkins, PhD, Department of Epidemiology & Biostatistics
Algorithm for Associations
Observed
Association
Due to chance
Not due to chance
Due to bias
Not due to bias
Marquis Hawkins, PhD, Department of Epidemiolo
2/12/17
PUBHLTH 324
Epidemiology in Public Health
Analytic Epidemiology
Outline for Today
Review of Relative Risk
Odds Ratio
In-class Exercise
2
Measuring Associations
1
2/12/17
Review
Basic strategy for analytic epidemiology:
1. Formulate research
2/24/17
PUBHLTH 324
Epidemiology in Public Health
Confounding
Marquis Hawkins, PhD
Updates and Reminders
Exam 1
Friday, Mar 3
Last name: A to King Room 227 Herter
Last name: La to Y Room 231 Herter
Look for email if you require accommodations
Revie
2/15/17
PUBHLTH 324
Epidemiology in Public Health
Chance and 95% Confidence
Intervals
Marquis Hawkins, PhD
Updates and Reminders
Homework 2
Due Friday 2/24/17
Submitted to Moodle
Exam 1
Friday, March 1
During class
Talk to me after class if you re
2/9/17
PUBHLTH 324
Epidemiology in Public Health
Measuring Associations
Updates and Reminders
Moodle quiz #1
Opens TODAY,
Closes tomorrow, Friday 2/17 at 11:59pm
Instructions
Read the article before starting the quiz
Quiz incorporates course material
2/6/17
PUBHLTH 324
Epidemiology in Public Health
Case Study: Teenage
Pregnancy in Massachusetts
Marquis Hawkins, Physical Activity Epidemiology
Reminders
Homework #1 is due Wednesday, by the end of
the day
Submit through Moodle, no hard copies, no emai
What are some of the ethical and legal issues related to physician
assisted suicide? What role should patient's preferences and their
perspective of quality of life impact whether assisted suicide is legal?
Physician-assisted suicide or mercy killing defi
Reflection Journal Entry Description
Activity 1:
1.1
Emotional Health:
Moving out from Croatia to the United States was healthy to completely change my
surroundings.
The fact that I fell in love, helps when I am having hard times in college.
Intellectual
Pubhlth 324
Fall 2016
Name:_
Homework #3
Instructions: Complete the following problems. You must type your final answers, though you may
handwrite calculations. You may discuss the assignment with your classmates, but the work you turn in
should be your o
Pubhlth 324
Name: Kimberly Chin
Homework #4
Instructions: Complete the following problems. You must type your final answers, though you may
handwrite calculations. You may discuss the assignment with your classmates, but the work you turn in
should be you
Pubhlth 324
Fall 2016
Name: Kimberly Chin
Homework #2
Due: Thursday September 29, 2016 12:30pm in class
Instructions: Complete the following problems. You must type your final answers, though you
may handwrite calculations. You may discuss the assignment
PUBHLTH 324
Fall 2016
Name: Kimberly Chin
Homework #1
Due: Thursday September 15, 2016 12:30pm in class
Instructions: Complete the following problems. You must type your final answers, though you
may handwrite calculations. You may discuss the assignment
1/26/17
PUBHLTH 324
Epidemiology in Public Health
Descriptive Epidemiology
Marquis Hawkins, Physical Activity Epidemiology
Outline for Today
Review / Questions
Overview of Descriptive Epidemiology
Data for Descriptive Epidemiology
In-class Activity
M
Problem Set 3
Alix Shipman
October 8, 2016
Useful Formatting Notes.
It is best to enclose any in-line equations, including math operators, within two $
symbols, e.g. 0.40 + 0.02 = 0.42. The following operators may be
EHS690X
Fall 2016
Problem Set IV
First, congrats on how well you did on Problem Set III. You earned five out of five points!
Bravo!
Please answer the questions below. This problem set is due in our last class, December 13th,
2016.
1) Most of our discussio
Quiz 1
Which of the following observational designs is used for hypothesis testing?
Cohort Studies
Those members of the population who are capable of developing a disease or
condition are known asThe population at risk
John Snow, in Snow on CholeraWas Eng
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike License. Your use of this
material constitutes acceptance of that license and the conditions of use of materials on this site.
Copyright 2009, The Johns Hopkins University
Source:
Whitlock MC and Schluter, D
The Analysis of Biological Data, 2nd
Overheads 01
Introduction to statistics
and Sampling
Statistics are "a quantitative technology
for empirical sc