News tagged with demographics

The plus side of population aging

Around the world, people are living longer and having fewer children, leading to a population that is older, on average, than in the past. On average, life expectancy in developed countries has risen at a pace of three months ...

Sep 24, 2014
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Want to know about vaping? Turn on the TV or go online

Adults are widely exposed to e-cigarette marketing through the media, but those messages reach different demographic groups in different ways, according to a survey by researchers at the University of Illinois at Chicago's ...

Jun 18, 2014
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Community demographics linked to hospital readmissions

Nearly 60 percent of the variation in hospital readmission rates appears to be associated with where the hospital is located rather than on the hospital's performance, finds a new study in Health Services Re ...

Apr 11, 2014
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Reconceptualizing the study of population aging

Age is not just the number of years one has lived, argue IIASA population researchers. A new study from the group provides a set of tools for measuring age in all its dimensions.

Dec 12, 2013
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Demographics

Demographics are the most recent statistical characteristics of a population. These types of data are used widely in sociology (and especially in the subfield of demography), public policy, and marketing. Commonly examined demographics include gender, race, age, disabilities, mobility, home ownership, employment status, and even location. Demographic trends describe the historical changes in demographics in a population over time (for example, the average age of a population may increase or decrease over time). Both distributions and trends of values within a demographic variable are of interest. Demographics are about the population of a region and the culture of the people there.

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