The U.S. infant mortality rate rose 3% last year — the largest increase in two decades, according to the Centers for Disease Control and Prevention.
White and Native American infants, infant boys and babies born at 37 weeks or earlier had significant death rate increases. The CDC's report, published Wednesday, also noted larger increases for two of the leading causes of infant deaths — maternal complications and bacterial meningitis.
“It’s definitely concerning, given that it’s going in the opposite direction from what it has been,” said Marie Thoma, a University of Maryland researcher who studies maternal and infant mortality.
Dr. Eric Eichenwald, a Philadelphia-based neonatologist, called the new data “disturbing,” but said experts at this point can only speculate as to why a statistic that generally has been falling for decades rose sharply in 2022.
RSV and flu infections rebounded last fall after two years of pandemic precautions, filling pediatric emergency rooms across the country. “That could potentially account for some of it,” said Eichenwald, who chairs an American Academy of Pediatrics committee that writes guidelines for the medical care of newborns.
Infant mortality is the measure of how many babies die before they reach their first birthday. Because the number of babies born in the U.S. varies from year to year, researchers instead calculate rates to better compare infant mortality over time. The U.S. infant mortality rate has been worse than other high-income countries, which experts have attributed to poverty, inadequate prenatal care and other possibilities. But even so, the U.S. rate generally gradually improved because of medical advances and public health efforts.
The national rate rose to 5.6 infant deaths per 1,000 live births in 2022, up from 5.44 per 1,000 the year before, the new report said.
The increase may seem small, but it’s the first statistically significant jump in the rate since the increase between 2001 and 2002, said Danielle Ely, the CDC report's lead author. She also said researchers could not establish whether the 2022 rise was a one-year statistical blip — or the beginning of a more lasting trend.
Overall in the U.S., the death rate fell 5% in 2022 — a general decrease that's been attributed to the waning impact of the COVID-19 pandemic, especially on people 65 and older. U.S. maternal deaths also fell last year.
More than 30 states saw at least slight rises in infant mortality rates in 2022, but four states had statistically significant increases — Georgia, Iowa, Missouri and Texas.
In numbers, U.S. infant deaths surpassed 20,500 in 2022 — 610 more than the year before nationwide. But Georgia had 116 more infant deaths than the year before, and Texas had 251 more.
“It would appear that some of the states could be having a larger impact on the (national) rate,” Ely said, adding that smaller increases elsewhere also have an effect — and that it’s hard to parse out exactly what places, policies or other factors are behind the national statistic.
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.
Stan Farnsworth, chief marketing officer at PulseForge, joined Cheddar to talk about his company's debut at CES 2022 and how it plans to innovate the sustainable tech manufacturing space. PulseForge is bringing a new approach to industrial thermal processing, which contributes to 30 percent of global greenhouse gas emissions, according to Farnsworth. "By using 85 percent less energy in the processing of materials through a variety of manufacturing processes, we can make a direct impact in reducing carbon output and reducing carbon footprint associated with manufacturing," he said.
The U.S. will be implementing a vaccine mandate for all people entering through its land borders, removing exemptions for "essential" travelers such as truckers, students, and business people. While the Canadian Trucking Alliance argues that the new, stricter rule might exacerbate ongoing auto supply chain issues, some health experts see the potential for helping curb the ongoing pandemic. Anthony Santella, a professor of health administration at the University of New Haven, joined Cheddar to give his take on the updated border crossing restriction. "We can't just focus on one type of travel. We need to ensure that it's clear and consistent across all types of travel," Santella said.
Mona Zhang, states cannabis policy reporter at POLITICO Pro joins Cheddar News to discuss major factors that caused Canada's retail marijuana sales to drop last year.
To encourage and inspire young women to pursue careers in STEAM, or science, technology, engineering, arts, and math, Space VIP has officially launched its New York Space Prize Challenge. Young women enrolled in the public school system within New York's five boroughs and are between the ages of 15 to 18 are welcomed to participate. Executive Director of Space Prize, Kim Macharia, joined Cheddar to discuss more.
According to a recent report from NASA and NOAA, the last eight years have been the eight hottest years on record. Director of NASA's Goddard Institute For Space Studies Gavin Schmidt, joined Cheddar to discuss more.
Aditi Mayer, a climate justice activist joins Cheddar News to discuss her partnership with DoSomething.org and how a new PSA is working to shine a light on environmental racism.
The drama surrounding tennis star Novak Djokovic continues after he was deported from Australia over the weekend due to the nation's COVID-19 vaccine requirements. Djokovic was forced to leave the country on the eve of what was to be his first match in defense of his Australian Open title after three judges ruled in favor of his removal and revealed their reasoning for doing so. Adding to his woes, a law recently passed in France is putting his chances of defending his French Open title in jeopardy. The director of Marist's Center for Sports Communication, Jane McManus, joined Cheddar to discuss the ongoing fallout.
On this episode of Cheddar Innovates: Vrai CEO discusses the process of creating lab grown diamonds, Entrupy CEO breaks down how the app uses artificial intelligence to analyze authenticity for luxury goods and sneakers; A look at Curiosity Stream's 'Red Elvis.'
The Department of Agriculture has officially unveiled its plan to fight catastrophic wildfires that have devastated parts of the West in the last few years. The department, along with the Forest Service will work to significantly increase fuels and forest health treatments to address the escalating crisis of wildfire danger. Executive Editor of Cipher, a publication by Breakthrough Energy, Amy Harder, joined Cheddar to discuss more.
Brainsway, the medical device company that developed deep TMS, has been conducting clinical trials of the treatment in various psychiatric, neurological, and addiction disorders. Their most recent research suggests that deep TMS is an effective treatment for OCD. Christopher Von Jako, president and chief executive officer of Brainsway, joins Cheddar News to discuss.
