This might involve making tax rates conditional on certain demographic features such as age.
And the burden falls disproportionately on certain demographic groups: African Americans are much less likely than their white counterparts to have access to IVF, for instance, even though the infertility rate is higher among black couples.
Based on certain demographic and risk characteristics on file with Humana Inc, a total of 7,687 men 55 to 80 years of age and women 60 to 80 years of age without evidence of atherothrombotic disease but presumed to be at risk for near-term atherothrombotic events were enrolled between January 2008 and June 2009.
However, Facebook can help them hone in on certain demographic segments of their customers by overlaying additional targeting parameters, and reach them vividly through the news feed instead of their dry inbox.
Comparison of perceived stress, acculturative stress, and PCS and MCS of the HRQOL was made on certain demographic characteristics, namely gender, marital status, living status in Korea, place of residence, age group, level of study, and major.
[ 19- 21] Previous investigations have reported that the health risk during training may vary based on certain demographic factors [ 3, 13] and residency-related characteristics (e.g., program type and post-graduate year).
Information on certain demographic factors (e.g., race/ethnicity, socioeconomic status) was not routinely collected across these settings, and we were unable to directly assess the effects of these characteristics in the analysis.
They build substantial datasets on the online activities of certain demographics, say 18 year-olds who spend four hours a day reading about One Direction.
