Search results
Results from the WOW.Com Content Network
A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data). It is often a type of observational study, although it can also be structured as longitudinal randomized experiment. [1]
Pages in category "Longitudinal studies" The following 9 pages are in this category, out of 9 total. This list may not reflect recent changes. E. Eyferth study; L.
A cohort study is a particular form of longitudinal study that samples a cohort (a group of people who share a defining characteristic, typically those who experienced a common event in a selected period, such as birth or graduation), performing a cross-section at intervals through time.
A popular repeated-measures design is the crossover study. A crossover study is a longitudinal study in which subjects receive a sequence of different treatments (or exposures). While crossover studies can be observational studies, many important crossover studies are controlled experiments.
Caerphilly Heart Disease Study, UK. Canadian Longitudinal Study on Aging / Étude longitudinale canadienne sur le vieillissement (CLSA-ÉLCV) The CARTaGENE cohort / Quebec's largest prospective study , Quebec, Canada; Cebu Longitudinal Health and Nutrition Survey, the Philippines; Framingham Heart Study, USA. Million Women Study, UK.
The National Longitudinal Study of Adolescent to Adult Health, also known as Add Health, is a multiwave longitudinal study of adolescents in the United States.It was begun in 1994 in response to a Congressional mandate to study adolescent health, and was initially called the National Longitudinal Study of Adolescent Health. [1]
The English Longitudinal Study of Ageing (ELSA) is a longitudinal study that collects multidisciplinary data from a representative sample of the English population aged 50 and older to look at all aspects of aging in England.
The Early Childhood Longitudinal Study (ECLS) program provides data about the development of children in the United States. [1] It is carried out by the Institute of Education Sciences. It provides data on children's status at birth and at various points thereafter.