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Mortality rate of countries, deaths per thousand. Mortality rate, or death rate, [1] : 189, 69 is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time. Mortality rate is typically expressed in units of deaths per 1,000 individuals per year ...
Standardized mortality rate. Standardized mortality rate tells how many persons, per thousand of the population, will die in a given year and what the causes of death will be. Such statistics have many uses: [citation needed] Life insurance companies periodically update their premiums based on the mortality rate, adjusted for age.
Child mortality refers to number of child deaths under the age of 5 per 1,000 live births. More specific terms include: Perinatal mortality rate: Number of child deaths within the first week of birth ÷ total number of births. [9] Neonatal mortality rate: Number of child deaths within the first 28 days of life ÷ total number of births.
Life table. In actuarial science and demography, a life table (also called a mortality table or actuarial table) is a table which shows, for each age, the probability that a person of that age will die before their next birthday ("probability of death "). In other words, it represents the survivorship of people from a certain population. [1]
Death. The human skull is used universally as a symbol of death. Death is the irreversible cessation of all biological functions that sustain a living organism. [1] The remains of a former organism normally begin to decompose shortly after death. [2] Death eventually and inevitably occurs in all organisms.
Survival analysis. Survival analysis is a branch of statistics for analyzing the expected duration of time until one event occurs, such as death in biological organisms and failure in mechanical systems. This topic is called reliability theory or reliability analysis in engineering, duration analysis or duration modelling in economics, and ...
Perinatal mortality ( PNM) is the death of a fetus or neonate and is the basis to calculate the perinatal mortality rate. [1] Perinatal means "relating to the period starting a few weeks before birth and including the birth and a few weeks after birth." [2]
In epidemiology, the excess deaths or excess mortality is a measure of the increase in the number deaths during a time period and/or in a certain group, as compared to the expected value or statistical trend during a reference period (typically of five years) or in a reference population. It may typically be measured in percentage points, or in ...