| retrospective study |
study design in which cases where individuals who had an outcome event in question are collected and analysed after the outcomes have occurred (see also Case-control study).
출처: www.cefpas.it/ebm/tools/glossary.htm
|
|---|---|
| retrospective study |
a study in which investigators select groupsof patients that have already been treated and analyze data from the eventsexperienced by these patients. These studies are subject to bias becauseinvestigators can select patient groups with known outcomes. (Contrast withprospective study.)
출처: www.sbu.se/Filer/Content0/publikationer/1/literatu...
|
| retrospective study |
A study in which the outcomes in a group of people are analyzed after the outcomes have occurred, by looking back in time from the present. One example is a study in which the medical histories of a group of people who all have the same condition are examined, to determine what similarities there may be in their medical backgrounds. (See also prospective study.)
출처: www.healthcompass.org/internal_page.cfm
|
| retrospective study |
The collection of data concerning the past. Interviews which attempt to gain such information often rely on the memory of respondents and may not be reliable.
출처: www.sachru.sa.gov.au/pew/glossary.htm
|
| retrospective study |
This type of study is conducted by reviewing patient medical records to see if groups of patients that had different treatments had different outcomes. If the only difference between the groups was their treatment, then the different outcome presumably resulted from the treatment.
출처: www.ichelp.com/research/ResearchStudyTerminology.h...
|