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日期:2024-09-09
In medical research and social science, a cross-sectional study (also known as a cross-sectional analysis, transversal study, prevalence study) is a type of observational study that involves the analysis of data collected from a population, or a represent...
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日期:2024-09-03
橫斷面研究(cross-sectional study)原為發展心理學、臨床心理學、社會心理學、流行
病學研究中常用的研究方法,意指在同 ......
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日期:2024-09-06
An alternative which avoids this difficulty is the case-control or case-referent
design. In a case-control study patients who have developed a disease are ......
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日期:2024-09-08
What is a cross-sectional study?: A cross-sectional study is a descriptive study in which disease and exposure status are measured simultaneously in a given population.......
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日期:2024-09-06
The cross sectional study looks at a different aspect than the standard longitudinal study. ... The longitudinal study uses time as the main variable, and tries to make an in depth study of how a small sample changes and fluctuates over time....
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日期:2024-09-04
Cross-sectional research is a research method often used in developmental psychology, but also utilized in many other areas including social science and education. This type of study utilizes different groups of people who differ in the variable of intere...
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日期:2024-09-07
In this series, I previously gave an overview of the main types of study design and the techniques used to minimise biased results. Here, I describe cross-sectional studies, their uses, advantages and limitations. Cross-sectional studies are carried out a...
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日期:2024-09-03
Many research projects involve studying a certain population by assessing a cross section of the group at a single point in time. Cross-sectional analysis is a useful approach ......