Preterm birth is defined as a live birth before 37 completed weeks gestation. Some other classifications of preterm births include late preterm (34-36 weeks), moderately preterm (32-36 weeks) and very preterm (<32 weeks). These classifications are useful because they often correspond to clinical characteristics - increasing morbidities or illnesses with decreasing gestational age. Babies born too soon are often born too small. While the causes of preterm birth and low birthweight may be different in some cases, there is significant overlap within these populations of infants.
Last updated:
January 2022
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In 2022, 1 in 10 babies (9.7% of live births) was born preterm in Virginia.
The rate of preterm birth in Virginia is highest for black infants (13.3%), followed by American Indian/Alaska Natives (9.5%), Hispanics (9.4%), Asian/Pacific Islanders (8.6%) and Whites (8.6%).
Compared with singleton births (one baby), multiple births in Virginia were about 7 times as likely to be preterm in 2022.
Notes: Very preterm is less than 32 weeks.
Sources: National Center for Health Statistics, final natality data. Retrieved March 19, 2024, from www.marchofdimes.org/peristats.
During 2020-2022 (average), the very preterm birth rate in Virginia was highest for black (2.8%) and American Indian/Alaska Native (1.5%) infants.
Black infants (2.8%) were about 2 times as likely as White infants (1.2%) to be born very preterm during 2020-2022 (average).
Very premature babies who survive may suffer lifelong consequences, including cerebral palsy, blindness and other chronic conditions.