different between demographic vs prevalence

English

Etymology

From demography +? -ic.

Pronunciation

• (UK) IPA^(key): /d?m????æf?k/

Adjective

demographic (comparative more demographic, superlative most demographic)

1. Of or pertaining to demography.

Translations

Noun

demographic (plural demographics)

1. (chiefly in the plural) A demographic criterion: a characteristic used to classify people for statistical purposes, such as age, race, or gender.
   • 1985, Richard I. Henderson, Compensation Management: Rewarding Performance, Fourth Edition,^[1] Reston Pub. Co., ?ISBN, page 604,

     Of significant current interest is the fact that the compa-ratio can be used to analyze the pay treatment of specific groups of employees. Segregating employees by such demographics as gender, race, or age group (e.g., 18–25, 26–39, 40–50, 51–65), a compa-ratio analysis could provide a first indication […]

   • 2000, James Chapman, “Impact of Building Roads to Everywhere”, in Robert D. Bullard, Glenn S. Johnson, and Angel O. Torres (eds.), Sprawl City: Race, Politics, and Planning in Atlanta,^[2] Island Press, ?ISBN, page 82,

     How will this investment affect at the individual level, based on being disaggregated by various demographics (race and ethnicity, gender, age, disability, income) and locations (inner city, inner ring suburbs, suburbs, exurbs), miles traveled, travel time, accessibility to transit, and car ownership?

2. A demographic group: a collection of people sharing a value for a certain demographic criterion.

   Synonym: (informal) demo

   • 2002, Laura Grindstaff, ‘Pretty Woman with a Gun: La Femme Nikita and the Textual Politics of “The Remake”’, in Jennifer Forrest and Leonard R. Koos (eds.), Dead Ringers: The Remake in Theory and Practice,^[3] State University of New York Press, ?ISBN, page 281,

     […] it was also the initial verdict for the Nikita television series before the show garnered something of a cult following among the crucial 30–something demographic, at which point the critical response grew decidedly more favorable.

   • 2006, Tom Hutchison, Amy Macy, Paul Allen, Record Label Marketing, Elsevier, page 189,

     A newspaper is consumed by many demographics, a small portion of which may be the target.

   • 2006, Kelley Keehn, The Woman's Guide to Money,^[4] Insomniac Press, ?ISBN, page 44,

     As a member of the Generation X demographic, I'm saddened to admit that paying with plastic (whether debit or credit card) has superseded paying with real money.

   • 2012, 24 June (Sun), Debbie Arrington, "Racing Fans are being courted", The Sacramento Bee, page C1, col. 4

     "The demographic for NASCAR is people who eat," said Steve Page, president of the former Infineon Raceway […]

3. An individual person's characteristic, encoded for the purposes of statistical analysis.

   (The addition of quotations indicative of this usage is being sought:)

Related terms

• demographer
• demographical
• demographically
• demography

Translations

English

Etymology

From Middle French prévalence

Noun

prevalence (countable and uncountable, plural prevalences)

1. The quality or condition of being prevalent; wide extension or spread.
2. (epidemiology) The total number of cases of a disease in a given statistical population at a given time, divided by the number of individuals in that population.

Related terms

• prevail
• prevalent

Translations

See also

• incidence

Further reading

• prevalence in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• prevalence in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Czech

Pronunciation

• IPA^(key): [?pr?val?nt?s?]

Noun

prevalence f

1. (epidemiology) prevalence

   Synonym: výskyt

Related terms

• See vale

Further reading

• prevalence in P?íru?ní slovník jazyka ?eského, 1935–1957
• prevalence in Slovník spisovného jazyka ?eského, 1960–1971, 1989