Cross-Sectional Study | Definition, Uses & Examples - Scribbr
网页2020年5月8日 · A cross-sectional study is a type of research design in which you collect data from many different individuals at a single point in time. In cross-sectional research, you observe variables without influencing them.
Cross-Sectional Study: Definition, Designs & Examples - Simply Psychology
网页2023年7月31日 · A cross-sectional study is a type of observational research that analyzes data from a population, or a representative subset, at a specific point in time. It's used to examine the relationship between different variables and does not involve manipulation or control over variables.
Cross-sectional study - Wikipedia
网页In medical research, epidemiology, social science, and biology, a cross-sectional study (also known as a cross-sectional analysis, transverse study, prevalence study) is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time —that is, cross-sectional data. [definition needed ...
The Definition and Use of a Cross-Sectional Study - Verywell Mind
网页2024年6月23日 · Cross-sectional studies are observational and are known as descriptive research, not causal or relational—meaning you can't use them to determine the cause of something, such as a disease. Researchers record the information that is present in a population, but they do not manipulate variables.
Overview: Cross-Sectional Studies - PMC - National Center for ...
网页2021年10月10日 · This paper describes the cross-sectional design, examines the strengths and weaknesses, and discusses some methods to report the results. Future articles will focus on other observational methods, the cohort, and case-control designs.
Methodology Series Module 3: Cross-sectional Studies
网页Cross-sectional designs are used for population-based surveys and to assess the prevalence of diseases in clinic-based samples. These studies can usually be conducted relatively faster and are inexpensive. They may be conducted either before planning a cohort study or a baseline in a cohort study.
Cross-Sectional Study | Definitions, Uses & Examples - Scribbr
网页2022年5月5日 · A cross-sectional study is a type of research design in which you collect data from many different individuals at a single point in time. In cross-sectional research, you observe variables without influencing them.
Cross-Sectional Studies: Strengths, Weaknesses, and …
网页2020年7月1日 · In medical research, a cross-sectional study is a type of observational study design that involves looking at data from a population at one specific point in time. In a cross-sectional study, investigators measure outcomes and exposures of the study subjects at the same time.
Cross Sectional Study: Overview, Examples & Benefits
网页A cross-sectional study is an experimental design that analyzes data from a representative sample at a specific point in time. Researchers usually evaluate multiple attributes at once when using this design. Unlike longitudinal studies, these studies don’t track changes over time.
Cross-Sectional Studies: Strengths, Weaknesses, and ... - PubMed
网页Cross-sectional studies are observational studies that analyze data from a population at a single point in time. They are often used to measure the prevalence of health outcomes, understand determinants of health, and describe features of a population.
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