5 synonyms of cross section from the merriam-webster thesaurus, plus 14 related words, definitions, and antonyms find another word for cross section a number of things selected from a group to stand for the whole synonyms: sample, sampler, sampling. Cross-sectional study is defined as a observational research type that analyzes data of variables collected at one given point of time across a population or a pre-defined subset. Cross-section definition, of or relating to a cross section see more. A cross section is the shape we get when cutting straight through an object the cross section of this object is a triangle it is like a view into the inside of something made by cutting through it this is a cross-section of a piece of celery . Cross-sectional - translation to spanish, pronunciation, and forum discussions.
Cross-sectional studies are used to assess the burden of disease or health needs of a population and are particularly useful in informing the planning and allocation of health resources types of cross-sectional study. Cross-sectional data information gathered for the same period of time that is split into certain groupings based upon characteristics such as age, income, etc. In math, a cross-section is the shape you would see if you were to slice an object knowing how to calculate it can be useful, especially for calculating the volume of a whole object in technical terms, the cross section is when a plane meets a solid form calculating it is very similar to .
Practice your knowledge of all possible cross-sections of common 3d objects. The cross-sectional cohort study, as it is termed here, represents an alternative to these standard methods with this design, an investigator samples a source population cross-sectionally and then retrospectively assesses subjects' histories of exposures and outcomes over a specified time period. Cross-sectional research is an important research method used in select studies, and this quiz/worksheet will help you test your understanding of its definition and characteristics further your . The cross-sectional area is the area of a two-dimensional shape that is obtained when a three-dimensional object - such as a cylinder .
Cross sectional anatomy, timothy f dutra, human anatomy, anatomical sections, ct scan, computed axial tomography, mri scan, magnetic resonance imaging, virtual . Cross-sectional ratio analysis a method of analysis that compares a firm's ratios with some chosen industry benchmark the benchmark usually chosen is the average ratio value . The benefit of a cross-sectional study design is that it allows researchers to compare many different variables at the same time we could, for example, look at age, gender, income and educational level in relation to walking and cholesterol levels, with little or no additional cost.
This page discusses the calculation of cross section properties relevant to structural analysis, including centroid, moment of inertia, section modulus, and parallel axis theorem. Cross-sectional data,known as a study population’s cross section is the data gathered through observation of different subjects in econometrics & statistics. A cross sectional study design was used to investigate the extent of chronic fatigue and the associated psychosocial exposures in a developing country the setting was a primary health centre catchment area in goa, india participants were women aged 18-50 years the primary outcome was reporting of .
The cross section of an object is the shape you get when you cut straight through an object it can be a rectangle, a circle even an oval, depending on how it has been cut. Video created by the university of north carolina at chapel hill for the course epidemiology: the basic science of public health this module introduces the following study designs: experimental, cohort, case control, cross-sectional, and . Cross-sectional study design is a type of observational study design in a cross-sectional study, the investigator measures the outcome and the exposures in the study participants at the same time unlike in case–control studies (participants selected based on the outcome status) or cohort studies .