What is the meaning of neonatal mortality?

Author

James Holden

Published Feb 20, 2026

What is the meaning of neonatal mortality?

Definition. Number of deaths during the first 28 completed days* of life per 1 000 live births in a given year or period.

Besides, what is the meaning of neonatal death?

Neonatal death is when a baby dies in the first 28 days of life. If your baby dies this soon after birth, you may have many questions about how and why it happened. Neonatal death happens in about 4 in 1,000 babies (less than 1 percent) each year in the United States.

Additionally, how do you define mortality? 1 : the quality or state of being mortal. 2 : the number of deaths in a population during a given time or place : the proportion of deaths to population : mortality rate — compare morbidity sense 2. More from Merriam-Webster on mortality.

Subsequently, one may also ask, what are the causes of neonatal mortality?

The leading causes of death during the neonatal period were neonatal jaundice and prematurity-accounting for Proportionate Mortality Ratios of 23.0 and 18.7 respectively. Gastroenteritis marasmus/kwashiokor were the major contributors to post-neonatal mortality (PMRs, 14.7 and 11.4).

What is the neonatal mortality age range?

The neonatal period is the most vulnerable time for a child

In comparison, the probability of dying after the first month and before reaching age 1 was estimated at 11 deaths per 1,000 and the probability of dying after reaching age 1 and before reaching age 5 was estimated at 10 deaths per 1,000 in 2019.

What is the meaning of neonatal?

: of, relating to, or affecting the newborn and especially the human infant during the first month after birth neonatal mortality neonatal intensive care unit.

How is stillbirth calculated?

Data from civil registration: the number of stillbirths divided by the number of total births. Data from surveys: the number of pregnancy losses during or after the seventh month of pregnancy for the 5 years preceding the interview, divided by the sum of live births and late pregnancy losses in the same time period.

How do you calculate neonatal mortality rate?

Neonatal death rate: Number of individuals dying at less than 28 days of age per 1,000 live births: (Number of infant deaths / Number of live births) * 1,000.

What is the timeframe of the neonatal period?

The neonatal period (birth to 1 month) is a time of extensive and ongoing system transition from uterine environment to external world, this includes the initial period after birth which is referred to as the perinatal period. It would seem obvious to say that development does not stop at birth.

What does an infant mortality rate of 74 mean?

The infant mortality rate is the number of deaths under one year of age occurring among the live births in a given geographical area during a given year, per 1,000 live births occurring among the population of the given geographical area during the same year.

What are the three main causes of neonatal mortality?

Causes of newborn death

The three major causes of neonatal deaths worldwide are infections (36%, which includes sepsis/pneumonia, tetanus and diarrhoea), pre-term (28%), and birth asphyxia (23%).

What are the three leading causes of infant mortality?

The five leading causes of infant death in 2018 were:

Birth defects.
Preterm birth and low birth weight.
Maternal pregnancy complications.
Sudden infant death syndrome.
Injuries (e.g., suffocation).

How can we prevent infant mortality?

Are there ways to reduce the risk of infant mortality?

Preventing Birth Defects.
Addressing Preterm Birth, Low Birth Weight, and Their Outcomes.
Getting Pre-Pregnancy and Prenatal Care.
Creating a Safe Infant Sleep Environment.
Using Newborn Screening to Detect Hidden Conditions.

What is the most common cause of neonatal mortality?

Preterm birth, intrapartum-related complications (birth asphyxia or lack of breathing at birth), infections and birth defects cause most neonatal deaths in 2017. From the end of the neonatal period and through the first 5 years of life, the main causes of death are pneumonia, diarrhoea, birth defects and malaria.

What are the three leading causes of neonatal deaths in low and middle income countries?

Neonates die from three major causes in low and middle-income countries: asphyxia, infection, and conditions related to preterm birth [20]. Asphyxia is best prevented rather than treated. Many of the interventions that decrease maternal mortality and stillbirth also reduce neonatal asphyxia.

How can we reduce mortality?

Solutions that save lives, reduce child mortality

Immediate and exclusive breastfeeding.
Skilled attendants for antenatal, birth, and postnatal care.
Access to nutrition and micronutrients.
Family knowledge of danger signs in a child's health.
Improved access to water, sanitation, and hygiene.
Immunizations.

Can babies just die?

Sudden infant death syndrome (SIDS) is the unexplained death, usually during sleep, of a seemingly healthy baby less than a year old. SIDS is sometimes known as crib death because the infants often die in their cribs.

What are some factors that contribute to fetal neonatal and maternal deaths?

The obstetric factors associated with neonatal death were: preterm labour (34%), intrapartum asphyxia (21%), antepartum haemorrhage (9%), infection (4%), congenital abnormality (4%) and intrauterine growth retardation (2%). No obstetric cause was found in 19% of cases.

How do babies die after birth?

Some babies die in the uterus (womb) before they are born (called an intra-uterine fetal death). It can happen during the last half of pregnancy or, more rarely, during the labour and birth, when it is known as intrapartum death. When the baby who has died during labour and birth is born, this is called a stillbirth.

What is an example of mortality?

Mortality is the condition of one day having to die or the rate of failure or loss. An example of mortality is that all animals eventually will die. An example of mortality is the number of high school students who don't graduate.

What are the types of mortality?

Types of mortality rates

Crude mortality rate. Counts all deaths.
Age-specific mortality rate. Counts only deaths in specific age group.
Infant mortality rate. Counts deaths in children less than 12 months of age, divides by number of live births in same time period.
Maternal mortality rate.
Under-5 mortality rate.

What is a synonym for mortality?

1'her death filled him with a sense of his own mortality' SYNONYMS. impermanence, temporality, transience, ephemerality, impermanency, perishability. humanity. corporeality, earthliness.

What is the difference between mortality and morbidity?

Morbidity refers to disease states, while mortality refers to death.

What is the meaning of motility?

the ability to move spontaneously, or the rate or degree of such movement:Advanced zinc deficiency can impair the motility and number of sperm.

What does aversion mean?

noun. a strong feeling of dislike, opposition, repugnance, or antipathy (usually followed by to): a strong aversion to snakes and spiders. a cause or object of dislike; person or thing that causes antipathy: His pet aversion is guests who are always late. Obsolete. the act of averting; a turning away or preventing.

What does higher mortality rate mean?

noun. the relative frequency of deaths in a specific population during a specified time, often cited as the percentage of human deaths during a public health crisis, or of wildlife deaths due to environmental perils: Patients over the age of 80 had the highest mortality rate during the last flu season.

What is mortality in biology?

Mortality is the state of being mortal, or susceptible to death; the opposite of immortality. Mortality rate, a measure for the rate at which deaths occur in a given population. Mortality/differential attrition, an error in the internal validity of a scientific study.

What is neonatal mortality rate in India?

About 0.75 million neonates die every year in India, the highest for any country in the world. The neonatal mortality rate (NMR) declined from 52 per 1000 live births in 1990 to 28 per 1000 live births in 2013, but the rate of decline has been slow and lags behind that of infant and under-five child mortality rates.

Why are the first days of life the most hazardous?

The day a premature baby is born is the most dangerous of its life. Of the 15m premature babies born every year around the world, one million will die. Babies born too soon are vulnerable to infection and breathing can be difficult because of their underdeveloped lungs.

Is infant mortality rate decreasing?

The U.S. infant mortality rate declined from 6.89 deaths per 1,000 births in 2000 to 5.79 in 2017, according to the study, which looked at all infant deaths in the country where the death certificate could be matched to the infant's birth certificate.

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