Asked by Dwainika Robinson on Feb 18, 2024
Verified
Cross-sectional studies observe:
A) different groups at only one point in time.
B) similar groups over different periods of time.
C) the same group over different periods of time.
D) different groups over different periods of time.
Incidence
Number of new cases of a specific disorder that develop during a specific period of time.
- Recognizing the purpose of cross-sectional studies.
- Identifying the key characteristic of cross-sectional studies.
- Understanding the concept of cross-sectional studies.
Verified Answer
LA
Lialy AlfarajFeb 18, 2024
Final Answer :
A
Explanation :
Cross-sectional studies are designed to collect data from a group of individuals at a particular point in time. Researchers look at different subgroups within a population, such as age groups or gender, to see if there are any differences or patterns. This type of research does not involve following the same group of individuals over a period of time, which is characteristic of longitudinal studies.
Learning Objectives
- Recognizing the purpose of cross-sectional studies.
- Identifying the key characteristic of cross-sectional studies.
- Understanding the concept of cross-sectional studies.
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