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.
Search PubMed literature for recent research articles
In 2021, 1 in 9 babies (11.5% of live births) was born preterm in Montgomery.
The rate of preterm birth in Montgomery is highest for black infants (14.5%), followed by Hispanics (10.0%), Whites (9.9%) and Asian/Pacific Islanders (7.6%).
Compared with singleton births (one baby), multiple births in Montgomery were about 6 times as likely to be preterm in 2021.
Notes: Preterm is less than 37 weeks of pregnancy.
Sources: National Center for Health Statistics, final natality data. Retrieved June 7, 2023, from www.marchofdimes.org/peristats.
In 2021, there were 704 preterm births in Montgomery, representing 11.5% of live births.