summary: A large study of more than 72,000 pregnant women found that people with SARS-COV-2 during pregnancy were less likely to develop a long phase than their non-pregnant peers. Using data from national databases, researchers found consistent results: about 16 % of pregnant women have long symptoms compared to 19 % of women who are not corresponding pregnant women.
While the pregnancy seems to provide some protection, some sub -groups – such as women with obesity, the age of the oldest mother, or who know to be black – are more vulnerable to more danger. The results indicate a possible preventive role for immune changes during and after pregnancy and highlights the need for more long -focused research in the pregnant population.
Main facts:
- Decreased risks: Pregnant women had a lower rate of long length than their non -bearing peers.
- High -risk groups: Black women faced these 35+, and those who suffer from higher metabolic conditions.
- Consistent results: The results held across two national networks of health data and different definitions.
source: Will Cornell University
Pregnancy may provide some protection from the long COVID development, and found a new study led by Weill Cornell Medicine, Rothschester Medical Center, the Public Health Institute at the University of Utah and the Louisiana Institute for Public Health.
Previous research mostly focused on non-long, long-term adults-a condition that lasts for several months after a person recovered from SARS-COV-2 infection.
The study, published April 1 in Nature CommunicationsIt helps fill a critical gap around the long cofide in women with SARS-COV-2 during pregnancy.
“These residents are very important and very weak, but we had no evidence of their long risks to direct their care,” said Dr. Qinjshi Zang, a coach of residential science in Will Cornell Medicine, who participated in the search for the research.
“We hope that this new data will help doctors develop better strategies for long prevention and treatment for pregnant women and help most at risk.”
Data drilling
The researchers have benefited in the real world data collected in two large studies based on electronic health records, the PCOORNET and Covid Cowort Colladation (N3C) national, under the National Health Recovering Instituting Initiative.
They analyzed the data on about 72,000 women with SARS-COV-2 during pregnancy between March 2020 and June 2023 and about 208,000 of demographic identical controls that were not pregnant but developed infection during this period. They searched for signs of long length 180 days after women recover from infections.
The team found that the long-term complications related to Covid-19 are lower among pregnant women than congruent women who were not pregnant during their enemy.
The results were consistent in both large databases and got right even when researchers used different ways to determine the long Covid. This consistency adds confidence to the results.
In the PCORNET groupand Dr. Zang and his colleagues found that about 16 out of 100 women carried Torne Coveyd, compared to about 19 out of 100 non -sour women.
The long Covid defines as it contains any of the following symptoms: cognitive problems, brain disorders, sleep disorders, acute pharyngitis, shortness of breath, lining, chest pain, diabetes, edema, malnutrition, joint pain, fever, distress and fatigue. Similar results were repeated in the N3C regiment.
“Although we have noticed that pregnant women have a great risk than a long coffee, it was amazingly less than those who were not pregnant when suffering from SARS-COV-2 infection.”
“However, some sub -groups looked particularly weak.”
Tooked risk groups
Among pregnant women, researchers found that some groups have long medical risks from others. For example, pregnant women who were identified as black, on the age of advanced mothers (35 years old or older at birth), or had obese or other metabolic cases more than pregnant women who were not part of these groups. However, this risk was still less than the identity of the identical and identical controls.
“More research on factors such as access to unfair health care, social, economic, and structural factors may help us to understand the long long risks in these groups and find ways to protect them,” said Dr. Zang.
“We assume that the changing immune and inflammatory environment that lasts about six weeks after birth may contribute to reducing the risk of long length,” said Dr. Zang.
“Differences of the risks allocated in this analysis indicate that specialized studies in the future from Kovid Tawil are needed in pregnant individuals.” For example, the differences in the infection may be according to the third with information to provide advice to the patient.
Dr. Zang and his colleagues in Will Cornell also use electronic health records to study how current drugs are reinstallable to protect pregnant women from long long tall.
This study participated in the leadership of Dr. Eileen Hill and Dr. Daniel Gouth, at the Rochester Medical University Center; Dr. Tori Metz and Dr. Ann Bruno from the University of Utah Health; Tomas Cartoon at the Louisiana Public Health Institute.
About these long news and nerve research
author: Barbara Prem
source: Will Cornell University
communication: Barbara Prempeh – Will Cornell University
image: The image is attributed to news of neuroscience
The original search: Open access.
“Covid long after SARS-COV-2 during pregnancy in the United StatesBy Chengxi Zang, and others. Nature Communications
a summary
Covid long after SARS-COV-2 during pregnancy in the United States
The load changes the immune responses and clinical manifestations of Covid-19, but its effect on the long length is still uncertain.
This study achieved the risk of long length in individuals with SARS-COV-2 infection during pregnancy compared to females in the reproductive age with abroad.
A retrospective analysis of American databases, the patient’s national clinical research network (PCOORNET) and the National Regiment Covid Collaboraage (N3C), set 29,975 of pregnant women (between the ages of 18-50) with SARS-COV-2 infection during pregnancy from PCORNET and 42,176 from N3C between March 2020 and 202 June 2023.
After 180 days of infection, the long risk of the injured during pregnancy was 16.47 per 100 people (95 % CI, 16.00-16.95) in PCOORNT using the virtual style model (CP) and 4.37 per 100 people (95 % CI, 4.18-4.57) in N3C using N3C CP.
Compared to non-corresponding individuals, the modified risk rates for long Covid were 0.86 (95 % CI, 0.83-0.90) in PCORNET and 0.70 (95 % CI, 0.66-0.74) in N3C. The risk factors allocated to the long covid included sweat/black sweat, the age of the advanced mother, the first and second infections, obesity, and pathological conditions.
While the results indicate a high percentage of a long occurrence among pregnant individuals, their risks were less than the identical non -sour female steps.
2025-04-02 13:59:00
