3315 - EPIDEMIOLOGY DEFINITIONS
Final Review Exam Questions Solved
Already.
Who is the father of epidemiology? - Answer John Snow
What is epidemiology? - Answer Epidemiology is the study of the distribution and determinants of
health-related states or events in specified populations, and the application of this study to the control
of health problems
What are case series studies? - Answer Case series studies are counts of selected variables within a
specific population. Data collected includes morbidity and mortality rates.
What are cross sectional studies? - Answer Cross sectional studies are snapshots of the present and
may also be called prevalence studies.
What is frequency? - Answer Frequency is the number of cases in relation to the size of the population.
What is pattern? - Answer Pattern is the occurrence of heath related events by time, place and person
What is place? - Answer Place can be as large as a continent or as small as a street address. It identifies
communities at increased risk of disease.
What is time? - Answer Time demonstrates when disease occurs - a certain point in the year, or all the
time
What are the two most commonly analyzed "person" characteristics? - Answer Age and sex
What are determinants? - Answer Determinants are the causes or factors that bring about a change in
a health condition
Final Review Exam Questions Solved
Already.
Who is the father of epidemiology? - Answer John Snow
What is epidemiology? - Answer Epidemiology is the study of the distribution and determinants of
health-related states or events in specified populations, and the application of this study to the control
of health problems
What are case series studies? - Answer Case series studies are counts of selected variables within a
specific population. Data collected includes morbidity and mortality rates.
What are cross sectional studies? - Answer Cross sectional studies are snapshots of the present and
may also be called prevalence studies.
What is frequency? - Answer Frequency is the number of cases in relation to the size of the population.
What is pattern? - Answer Pattern is the occurrence of heath related events by time, place and person
What is place? - Answer Place can be as large as a continent or as small as a street address. It identifies
communities at increased risk of disease.
What is time? - Answer Time demonstrates when disease occurs - a certain point in the year, or all the
time
What are the two most commonly analyzed "person" characteristics? - Answer Age and sex
What are determinants? - Answer Determinants are the causes or factors that bring about a change in
a health condition
