What is the difference between maternal mortality ratio and rate?

What is the difference between maternal mortality ratio and rate?

The maternal mortality ratio should not be confused with the maternal mortality rate (whose denominator is the number of women of reproductive age), which reflects not only the risk of maternal death per pregnancy or birth but also the level of fertility in the population.

How do you calculate maternal mortality rate?

Maternal mortality rates are calculated as the number of maternal deaths in a calendar year divided by the number of live births for the same period, multiplied by 100,000. The number of live births used in the denominator is an approximation of the population of pregnant women who are at risk of a maternal death.

What does maternal mortality rate indicate?

Maternal mortality rate: The number of registered maternal deaths due to birth- or pregnancy-related complications per 100,000 registered live births.

What is an example of maternal mortality rate?

Maternal mortality rate: the number of maternal deaths (direct and indirect) in a given period per 100,000 women of reproductive age during the same time period. [2] Example: There is a town which has 1,000 people. 500 are women.

How is stillbirth calculated?

The stillbirth rate (SBR) is defined as the number of babies born with no signs of life at 28 weeks or more of gestation, per 1,000 total births. Data from civil registration: the number of stillbirths divided by the number of total births.

Why is maternal mortality ratio important?

The maternal mortality ratio (also referred to as maternal mortality rate) is the number of maternal deaths per 100,000 live births. This figure is compared internationally and used as an indicator of development and quality of health care. Maternal mortality is also a significant human rights issue.

Who has the highest maternal mortality rate?

Sub-Saharan Africans suffer from the highest maternal mortality ratio – 533 maternal deaths per 100,000 live births, or 200,000 maternal deaths a year. This is over two thirds (68 per cent) of all maternal deaths per year worldwide.

What is stillbirth rate in India?

The country had made substantial progress in reducing the stillbirth rate over the past two decades. The rate had declined to 13.9 stillbirths per 1,000 births in 2019, from 29.6 in 2000 — a 53 per cent reduction.

Is mortality rate a percentage?

Mortality rate is typically expressed in units of deaths per 1,000 individuals per year; thus, a mortality rate of 9.5 (out of 1,000) in a population of 1,000 would mean 9.5 deaths per year in that entire population, or 0.95% out of the total.