ratenoun
Poverty is linked to high infant mortality rates, malnutrition, and a series of mental and physical health problems.
The city's most shocking statistic is its high infant mortality rate.这座城市最令人震惊的统计数字是其高婴儿死亡率。
He has been active in efforts to reduce local infant mortality rates.
The infant mortality rate decreased from 6 per 1,000 births to just over 5 per 1,000 births.

SMART Vocabulary: related words and phrases

Death and dying
all-cause mortality
antemortem
bereave
bite
bleed out
coroner
death toll
ghost
have one foot in the graveidiom
macabre
perish
raise
raise someone from the deadidiom
remains
roadkill
self-extinction
sepulchrally
snuff
strike someone down
toll

You can also find related words, phrases, and synonyms in the topics:

Statistics