Premature born individuals less likely to graduate college, earn higher incomes: Research

Effects of being born prematurely could continue to affect an individual till they turn nearly 30 years of age, a recent study found. It said that 17 percent could be less likely to enroll in a university, while 16 percent people are less likely to graduate with a university degree. Premature or preterm birth affects about 10 percent of all births globally, and could account for one in every five child deaths.

The researchers, including those at The Hospital for Sick Children, Canada, looked at all live births in the country between 1990 and 1996, and followed the children for over two decades. About seven percent of the births were preterm. Data on 2.



4 million individuals were analysed. On an average, people born before 37 weeks of gestation — preterm infants — were found to have lower levels of education and earn lower incomes through 28 years of age. The researchers found that the average yearly income of prematurely born individuals at age 18-28 years was six percent lower, compared to those born at term.

“Preterm-born individuals, on average, had CAD 958 less employment income per year, 6 percent lower income per year, than term-born individuals, and were 2.13 percent less likely to be employed,” the authors wrote in the study published in the journal PLoS ONE. “Preterm birth was negatively associated with college or university enrollment (17 percent less likely to enroll in a university program).

Preterm-born individuals were also 16 percent less likely to graduate with a university degree,” they wrote. Further, among those born between 24-27 weeks of gestation, which was “extremely preterm”, yearly incomes were found to be 17 percent lower and university enrollment and graduation rates decreased by 45 percent, the authors found. “While clinical care during the neonatal period is critical, our findings suggest that the development of long-term supports (including psychological, education and vocational resources) that go beyond clinical care may help mitigate the longer-term effects of preterm birth,” said author Petros Pechlivanoglou from The Hospital for Sick Children.

“Policymakers and society as a whole must recognize that the socioeconomic impact of preterm birth may extend into early adulthood and that considerations for ongoing support could be vital to ensuring this population has equal opportunity to thrive,” Pechlivanoglou said..