Cross-sectional study — Cross sectional studies (also known as Cross sectional analysis) form a class of research methods that involve observation of all of a population, or a representative subset, at one specific point in time. They differ from case control studies in … Wikipedia
cross-sectional study — momentinis tyrimas statusas T sritis biomedicinos mokslai apibrėžtis ↑Analitinis stebėjimo tyrimas, kurį atliekant nustatomas ligų ir ↑rizikos veiksnių paplitimas tarp ↑populiacijos narių tam tikru laikotarpiu. atitikmenys: angl. cross sectional… … Lithuanian dictionary (lietuvių žodynas)
cross-sectional study — the collection and analysis of information relating to persons in a population or group at a defined point in time (or within a defined period), with particular reference to their disease status, individual characteristics and exposure to factors … The new mediacal dictionary
Cross-sectional data — or cross section (of a study population) in statistics and econometrics is a type of one dimensional data set. Cross sectional data refers to data collected by observing many subjects (such as individuals, firms or countries/regions) at the same… … Wikipedia
Study, cross-sectional — A study done at one time, not over the course of time. A cross sectional study a disease such as AIDS might be designed to learn its prevalence and distribution within the population at one point in time. Also known as a synchronic study … Medical dictionary
cross-sectional analysis — cross sectional analysis, cross sectional data Statistical analysis which provides information on the characteristics of, and statistical relationships between, individual units of study at a specified moment in time (the moment of data… … Dictionary of sociology
cross-sectional data — cross sectional analysis, cross sectional data Statistical analysis which provides information on the characteristics of, and statistical relationships between, individual units of study at a specified moment in time (the moment of data… … Dictionary of sociology
Изучение Профильное (Cross-Sectional Study) — сбор и анализ информации, относящейся к представителям какого либо слоя населения или труппы в определенный момент времени (или в течение определенного периода времени); особое внимание при этом уделяется их индивидуальным характеристикам, а… … Медицинские термины
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 for all firms in an industry for the time period under study. Bloomberg Financial Dictionary … Financial and business terms
Study design — A study design is an analytic approach to conduct an epidemiological investigation, such as a clinical trial. Types of designSome of the most popular designs are sorted below, with the ones at the top being the most powerful at reducing observer… … Wikipedia
