What is Epidemiology?
The study of the patterns of disease and health conditions within populations. It also studies the patterns’ causes and how they can be controlled
What is the job of an epidemiologist?
A person who studies how diseases affect populations and how diseases affect specific people in certain populations. Also figure out ways to stop the transmission of the disease in a population
What are the two kinds of epidemiological studies?
Explain Experimental study
Explain Observational Study
Identify Selected activities performed within epidemiology
1) collecting and analyzing data: epidemiologists collect data from various sources, such as surveys, medical records, and laboratory tests. They then analyze this data to identify patterns, trends, and risk factors associated with diseases.
2) conducting surveillance: epidemiologists monitor the occurrence of diseases in populations through surveillance systems. This helps in early detection of outbreaks and tracking the spread of diseases
3) Investigating outbreaks: when outbreaks occur, epidemiologists work to identify the source of the outbreak, track its spread, and implement control measures to prevent further transmission
4) conducting research studies: epidemiologists design and conduct research studies, such as observational studies or clinical trials, to investigate the causes, risk factors, and effectiveness of interventions for diseases
5) developing and implementing prevention strategies: based on findings, epidemiologists develop and recommend prevention strategies, such as vaccination programs, health education campaigns, or policy changes, to reduce the burden of disease
Explain the role of epidemiology in Public Health practice and individual decision making
epidemiology serves as a critical tool in public health practice, providing valuable insights for policymakers, healthcare professionals, and individuals to make informed decisions that promote health and well-being.
What is a Health Outcome?
-what happens basically anytime our health status changes because of something happening in the world
- Could be a good or bad outcome
Late Work
Attendance Policy
Technology Policy
Disruptive Behavior
Class Cancellation Policy
Main uses of epidemiology in public health
collecting and analyzing data about injury, disease, and other negative health outcomes and using that data to identify trends
Explain how the field of epidemiology started and its contribution to the study of causality and disease
Examples illustrating each of the 5 parts of the definition of epidemiology
Modes of transmission for infectious diseases
Define Epidemiological Triad
Terms related to infectious disease
Terms related to non-infectious disease
Relate prevention of disease outbreaks to mode of transmission
Explain factors which decrease risk for infectious disease transmission
Explain factors which increased risk for infectious disease transmission
Apply concepts of epidemiological triad and mode of transmission to real life situations