Vital rates

Vital rates

Vital rates refer to how fast vital statistics change in a population (usually measured per 1000 individuals). There are 2 categories within vital rates: crude rates and refined rates.

Crude rates measure vital statistics in a general population (overall change in births and deaths per 1000).

Refined rates measure the change in vital statistics in a specific demographic (such as age, sex, race, etc.).


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • vital rates — ▪ statistics       relative frequencies of vital occurrences that affect changes in the size and composition of a population. When calculated per 1,000 inhabitants as is conventional in vital statistics publications they are referred to as crude… …   Universalium

  • vital rates — rates (such as natural mortality, fecundity, and growth rates) affecting the dynamics of a stock …   Dictionary of ichthyology

  • Vital signs — are measures of various physiological statistics often taken by health professionals in order to assess the most basic body functions. Vital signs are an essential part of a case presentation. Primary four There are four vital signs which are… …   Wikipedia

  • vital statistics — vital sta·tis·tics stə tis tiks n pl statistics relating to births, deaths, marriages, health, and disease * * * see biostatistics * * * the data, usually collected by governmental bodies, detailing the rates of birth, death, disease, marriage,… …   Medical dictionary

  • VITAL STATISTICS — Introduction GENERAL EXPLANATION Population changes reflect the natural facts of life: births and deaths. Births, in turn, have long been largely governed by the mechanisms of family formation. Vital statistics are compilations of data on… …   Encyclopedia of Judaism

  • vital statistics — Statistics of births, deaths, and marriages within a country, which provide the essential basis for demography . They include crude rates matching vital events to total populations, and more sophisticated measures of fertility, nuptiality, and… …   Dictionary of sociology

  • vital revolution — noun : a marked historical change in the rate of reproduction in a society characterized by the achievement of a stable equilibrium of low death and birth rates …   Useful english dictionary

  • Business rates in England and Wales — This article is about Business rates in England and Wales. For Scotland, see Business rates in Scotland. Taxation in the United Kingdom This article is part of the series: Politics and government of the United Kingdom Central gover …   Wikipedia

  • HIV disease progression rates — Following infection with HIV 1, the rate of clinical disease progression varies between individuals. Factors such as host susceptibility, genetics and immune function,cite journal |last=Morgan |first=D. |authorlink= |coauthors=C. Mahe, B. Mayanja …   Wikipedia

  • Occupancy-abundance relationship — In macroecology, the occupancy abundance (O A) relationship is the relationship between the abundance of species and the size of their ranges within a region. This relationship is perhaps one of the most well documented relationships in… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”