University Of Illinois - Urbana-Champaign

Internal Validity - Answer a study has internal validity if there have been proper selection of study groups and a lack of error in measurement. Concerned with the appropriate measurement of exposure, measurement of outcome, and association between exposure and disease. External Validity - Answer the ability to generalize beyond a set of observations to some universal statement. 2 Sources of Error in Epidemiology - Answer Random errors Systematic errors (bias) Random ...

Epidemiologic methods can be applied to which of the following public health-related fields? - Answer All of the above (health education, healthcare administration, environmental health) Which of the following is not considered a use of epidemiology? - Answer To provide healthcare services to specific individuals Whether a contaminated food, such as tomatoes, caused an outbreak of gastrointestinal disease is a simple example of: - Answer A causal association Which of t...

John Snow, Author of Snow on Cholera: - Answer Was an early epidemiologist who used natural experiments. Which of the following activities characterizes a clinical approach? - Answer Description of specific signs and symptoms in a patient Lung Cancer is the leading cause of cancer deaths among both males and females in the United States. - Answer True The Framingham Heart Study, begun in 1948, pioneered research into coronary heart disease risk factors. - Answer ...

Epidemiologic methods can be applied to which of the following public health-related fields? a. health education hcare administration c. environmental health d. all of the above - Answer d. all of the above Which of the following is not considered a use of epidemiology? a. To study the workings of health services in the community b. To diagnose the dimensions and distributions of disease within a community c. To provide healthcare services to specific individuals d. To search ...

What data source has the advantage of being almost nearly complete in the U.S.? A.Reportable disease statistics B.Mortality statistics C.Birth statistics D.B and C - Answer D. B and C (mortality statistics and birth statistics) Which of the following is not one of the four criteria for the utility of epidemiologic data? A.The nature of the data B.The completeness of the data C.The reason the data are collected D.The availability of the data - Answer the reason the data a...

determinant - Answer factor or event that is capable of bringing about a change in health. 2 types of determinants? - Answer biological and chemical distribution - Answer the frequency of disease occurring may vary from one population group to another morbidity - Answer designated illness mortality - Answer deaths that occurr epidemic - Answer occurrence in an community of cases of an illness endemic - Answer disease that is habitually ...

What is a cosmology? - Answer the understanding of the nature of the universe What is ontology? - Answer the study of being What is animism? - Answer Everything is alive and has some type of spiritual quality what is animism focused on? - Answer Less of a focus on the individual and more about their relationships and connections with each other What are the Sakha offerings? - Answer Cloth strips are tied to a tree and strung out along a rope called Salam...

Anthropology - Answer Study of humans, their cultures, and their biology. Paleoanthropology - Answer Biological study of past human populations. Bioanthropology - Answer The biological study of current human populations. Archaeology - Answer The study of past human cultures through their material remains. Ethnology - Answer The study of human cultures. Forensic Anthropology - Answer The application of the study of humans to situations of modern ...

RFLP - Answer Restriction Fragment Length Polymorphism. Isolates certain regions of DNA that are made up of core base pair sequences that are categorized by repeating a different number of times throughout the human population. Required relatively large amount of DNA to work properly. Combined DNA Testing System - Answer Under the FBI, a three-tiered ________ _________ ___________ ________ database has been created that contains nearly 10 million DNA profiles. Any department can m...

Forensic Science - Answer Describes the science of associating people, places, and things involved in criminal activities. Assist in investigating criminal and civil cases. Science - Answer The collection of systematic methodologies used to increasingly understand the physical world. Forensic - Answer Applied to public or legal concerns. Criminalistics - Answer Generally thought of as a branch of forensic science that involves the collection and analysis of physi...