Bundle: Nutrition: Concepts and Controversies, Loose-leaf Version, 14th + LMS Integrated for MindTap Nutrition, 1 term (6 months) Printed Access Card
14th Edition
ISBN: 9781337127547
Author: Frances Sizer, Ellie Whitney
Publisher: Cengage Learning
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Textbook Question
Chapter 1, Problem 11SC
Studies of populations in which observation is accompanied by experimental manipulation of some population members are referred to as
a. case studies
b. intervention studies
c. laboratory studies
d. epidemiological studies
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Which of the following describes the occurrence of illness that could be a basis for the Department of Health (DOH) to develop a program of development in a certain community?
a. Behavioral diagnosis
b. Empirical diagnosis
c. Social diagnosis
d. Epidemiological diagnosis
Which of the following is not considered a direct use or application of epidemiology?
a.
To study the effectiveness of health services in the community
b.
To diagnose the causes, risk factors and distributions of disease and other health outcomes within a community
c.
To provide healthcare services to specific individuals and communities
d.
To help formulate public policies for the improvement of collective health and wellbeing
Which of the following statements is true?
a.
Case reports and case series are not useful as scientific evidence
b.
Experimental studies, such as randomized controlled trials, are mandatory to confirm associations between a risk factor and a disease
c.
Case reports and case series can provide clues to a new/emerging health condition
d.
Case-reports and case-series are based solely on the opinions of the investigator
Chapter 1 Solutions
Bundle: Nutrition: Concepts and Controversies, Loose-leaf Version, 14th + LMS Integrated for MindTap Nutrition, 1 term (6 months) Printed Access Card
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