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This article includes a list of U.S. states sorted by birth and death rate, expressed per 1,000 inhabitants, for 2021, using the most recent data available from the U.S. National Center for Health Statistics.
Maternal mortality ratio per 100,000 live births. [1] From Our World in Data (using World Health Organization definition): "The maternal mortality ratio (MMR) is defined as the number of maternal deaths during a given time period per 100,000 live births during the same time period. It depicts the risk of maternal death relative to the number of ...
[clarification needed] The birth rate (along with mortality and migration rates) is used to calculate population growth. The estimated average population may be taken as the mid-year population. [2] [3] When the crude death rate is subtracted from the crude birth rate (CBR), the result is the rate of natural increase (RNI). [4]
Crude birth rate refers to the number of births over a given period divided by the person-years lived by the population over that period. It is expressed as number of births per 1,000 population. The article lists 233 countries and territories in crude birth rate. The first list is provided by Population Reference Bureau. [1]
The CDC reported an increase in the maternal mortality ratio in the United States from 18.8 deaths per 100,000 births to 23.8 deaths per 100,000 births between 2000 and 2014, a 26.6% increase. [6] The mortality rate of pregnant and recently pregnant women in the United States rose almost 30% between 2019 and 2020. [7]
By 2017, the world maternal mortality rate had declined 44% since 1990; however, every day 808 women die from pregnancy or childbirth related causes. [6] According to the United Nations Population Fund (UNFPA) 2017 report, about every 2 minutes a woman dies because of complications due to child birth or pregnancy. For every woman who dies ...
Crude mortality rate refers to the number of deaths over a given period divided by the person-years lived by the population over that period. It is usually expressed in units of deaths per 1,000 individuals per year. The list is based on CIA World Factbook 2023 estimates, unless indicated otherwise.
The rate of natural increase (RNI) is defined as the birth rate minus the death rate. It is typically expressed either as a number per 1,000 individuals in the population or as a percentage. RNI can be either positive or negative. It contrasts to total population change by ignoring net migration.