Final answer:
Preterm births occur in about 8-10 percent of pregnancies in the United States. While individual risk factors can vary, advancements in medicine have continued to improve outcomes for preterm infants.
Step-by-step explanation:
To ease Mia's concerns about the likelihood of a preterm birth for her child, we can provide her with some statistics. In the United States, preterm births occur in 8-10 percent of pregnancies.
However, it is important to note that many factors influence the chances of a preterm birth, and having a preterm birth in the family does not necessarily mean Mia will have a preterm birth herself. It's always best for Mia to discuss her individual risk factors with her healthcare provider.
Fetal viability significantly increases with each week of gestation. For babies born at 23 weeks of gestation, the survival chances without intensive medical care are quite low, but they improve greatly by 25 weeks, and after 26 weeks more than 90 percent of babies survive with proper medical care. This shows the crucial development that occurs in just a few weeks' time.
Concerning birth weight, pre-term birth is one of the major causes of low birth weight. Nonetheless, medical advances continue to improve outcomes for preterm infants, helping to reduce potential risks.