neonatal mortality
Definition
Noun: - The death rate during the first 28 days of life: This term refers specifically to the statistical measure of the number of deaths among infants from birth up to 28 days of age, typically expressed per 1,000 live births in a given population and time period.
Usage
This is a formal, statistical term used primarily in the fields of public health, medicine, demography, and epidemiology. It is a key indicator for assessing the health and healthcare quality of a population. - It is often discussed in relation to prenatal care, maternal health, and healthcare infrastructure. - It is a component of the broader statistic infant mortality rate.
Examples
- In a health report:
- In a research context:
- In a comparative statement:
Advanced Usage
- Neonatal mortality rate (NMR): This is the full, precise term for the statistical ratio. It is calculated as (Number of neonatal deaths / Number of live births) × 1000.
- The primary goal is to lower the neonatal mortality rate to below 12 per 1,000 live births.
Variants and Related Words
- Neonatal (adjective): Of or relating to newborn children (or other mammals), especially the first 28 days after birth.
- Neonatal intensive care units are vital for premature babies.
- Perinatal mortality: A related statistic that includes late fetal deaths (stillbirths) and deaths in the first week of life.
- Postneonatal mortality: Refers to the death rate of infants between 28 days and one year of age.
Synonyms
- Newborn death rate: A less technical synonym with the same core meaning.
- Early infant mortality: A descriptive phrase that can be used interchangeably in some contexts, though it may sometimes imply a slightly different timeframe.
Related Phrases
- To reduce neonatal mortality: This is the most common collocation, indicating public health action.
- Vaccination programs and clean birthing practices are essential to reduce neonatal mortality.
- Neonatal mortality ratio: Sometimes used interchangeably with "rate," though in strict demography, a "ratio" may compare neonatal deaths to another population measure (like total births) without a time specification.
Noun
-
the death rate during the first 28 days of life
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