Definition of Stratification

Global stratification is the idea that, as nations and communities become more connected (by trade, interest in natural resources, infrastructure like roads, telephone and internet) the world's population becomes stratified into groups whic... Read More »

Source: http://answers.yahoo.com/question/index?qid=20070722181731AAugQ8Q

How is foliation different from stratification in both definition...

At first glance foliated and stratified rocks may look similar. but there is a key difference: Stratified rocks became like that because successive episodes of deposition occurred and left a 'banded' appearance to the beds. Each successive ... Read More »

Source: http://answers.yahoo.com/question/index?qid=20080109002937AAeA3Xa

Since studies like yours are just getting underway, it will be se...

My own bias is that they should put them into studies that are trying to answer the question of risk. However, if they are not in a position to do that, I think we know from all the risk stratification studies performed to date that patient... Read More »

Source: http://www.medscape.com/viewarticle/567758_4

What is medical definition of stratification ?

1. arrangement in layers. 2. in statistical terms the division of a population into subpopulations on the basis of specified criteria such as age, breed, parity. See stratified random sample. Read More »

Source: http://medical-dictionary.thefreedictionary.com/stratify

What is medical definition of risk stratification ?

Medical decision-making The constellation of activities–eg, lab and clinical testing used to determine a person's risk for suffering a particular condition and need–or lack thereof–for preventive intervention Read More »

Source: http://medical-dictionary.thefreedictionary.com/risk+stratificati...