search:cross-sectional study相關網頁資料

      • www.nhs.uk
        In this video, Dr Ben Goldacre explains why clinical trials are important, what they involve and who can take part in one. He also describes common concerns patients might have and gives tips on what questions to ask before taking part in any research.
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      • en.wikipedia.org
        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:2025-09-30
    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:2025-10-02
    統計研究方法: Cross-sectional study (橫斷性研究) vs. longitudinal study (縱貫性 研究) What is a Longitudinal Study....
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    日期:2025-09-29
    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:2025-10-03
    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:2025-09-28
    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:2025-10-03
    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 ......
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    日期:2025-09-28
    535) studied the association of exposure to polychlorinanted biphenyls (PCBs) and dichlorodiphenyldichloroethylene (p, p'-DDE) with sperm sex-chromosome disomy in a cross-sectional study of 192 men from subfertile couples....
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    日期:2025-09-28
    Cross-sectional research is a research method often used in developmental psychology, but also ......