PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Women who suffer pregnancy complications have fewer children

2024-11-25
(Press-News.org) Women who suffer severe complications during their first pregnancy or delivery are less inclined to have more babies, a study published in JAMA by researchers at Karolinska Institutet reports. Given the recent steady decline in birth rate in Sweden, the researchers propose monitoring in antenatal care to address the problem.

“The clinical monitoring of these women is essential, and they need individualised advice on possible future pregnancies,” says the study’s first author Eleni Tsamantioti, doctoral student at the Department of Medicine in Solna, Karolinska Institutet.

Birth rates and fertility have both been in steady decline in Sweden over the past years. In this new population-based study, the researchers have studied the association between severe maternal morbidity in first-time mothers and the likelihood of their having a second baby. The study comprised over a million women in Sweden who had their first baby between 1999 and 2021.

“We found that the likelihood of having more children was much lower in women who had experienced severe complications during their first pregnancy, delivery or postnatal period,” says the study’s last author Neda Razaz, associate professor at the same department. “Such events can often have a physical and mental impact on women for a long time to come.”

All in all, 3.5 per cent of the first-time mothers in the study suffered serious complications and were 12 per cent less likely to have a second baby. Most impacted were women who had experienced cardiac complications, a ruptured uterus or severe mental health problems, who were 50 per cent less likely to have another birth than women who had not experienced such complications.

Women who needed respiratory care or who suffered a cerebrovascular accident like stroke or intracranial haemorrhage were 40 per cent less likely to have a second baby. Acute kidney failure, severe preeclampsia and blood clotting were also associated with a lower probability of a second pregnancy. The researchers also compared the women with any sisters they had to control for familial factors.

“The reasons are hard to speculate on and may result from multiple factors, such as decreased desire for more children, trauma, infertility related to psychiatric medications, or lack of health counselling,” says Tsamantioti. “Proper support and monitoring by antenatal care staff is therefore essential for women who have suffered serious health problems during pregnancy or delivery.”

The study was financed by grants from the Swedish Heart-Lung Foundation, Region Stockholm, the ALF scheme and the Swedish Research Council. There are no reported conflicts of interest.

Publication: “Association of Severe Maternal Morbidity With Subsequent Birth”, Eleni Tsamantioti, Anna Sandström, Charlotte Lindblad Wollmann, Jonathan M Snowden, Neda Razaz, JAMA, online 25 November 2024, doi: 10.1001/jama.2024.20957.

END


ELSE PRESS RELEASES FROM THIS DATE:

Home testing kits and coordinated outreach substantially improve colorectal cancer screening rates

Home testing kits and coordinated outreach substantially improve colorectal cancer screening rates
2024-11-25
CHAPEL HILL, North Carolina—Colorectal cancer screening is an effective tool for catching the disease early when it's most treatable, yet it is underutilized in patient populations who receive primary care at federally qualified health centers (FQHC). A new study by researchers at UNC Lineberger Comprehensive Cancer Center demonstrated that a targeted intervention can substantially increase screening rates in patients who are not current with recommended screening.  The researchers report in JAMA Network Open that mailing at-home ...

COVID-19 vaccine reactogenicity among young children

2024-11-25
About The Study: No unexpected reactions were identified in this analysis of reactions to COVID-19 vaccines among children. Similar to this study, data from clinical trials and V-safe found that irritability was the most common systemic reaction among children ages 6 months to younger than 2 years, followed by fever and fatigue or sleepiness. In contrast to other studies observing a higher prevalence of reactions after the second COVID-19 vaccine dose, this study observed a higher prevalence after the first dose. This difference may reflect maternal vaccination; the ...

Generalizability of clinical trials of novel weight loss medications to the US adult population

2024-11-25
About The Study: This study estimates that approximately one-third of U.S. adults without diabetes who were eligible for weight loss treatment with glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GLP-1/GIP) were excluded from clinical trials supporting these medications’ safety and effectiveness. Until there is evidence from high-quality postmarketing studies, the FDA should consider updating labeling to advise caution on generalizing the safety and effectiveness of GLP-1 and GLP-1/GIP to populations excluded from pivotal trials. Corresponding Author: To contact the corresponding author, Timothy S. Anderson, MD, MAS, email tsander@pitt.edu. To ...

Wildfire smoke exposure and incident dementia

2024-11-25
About The Study: In this cohort study, after adjusting for measured confounders, long-term exposure to wildfire and non-wildfire fine particulate matter (PM2.5) over a 3-year period was associated with dementia diagnoses. As the climate changes, interventions focused on reducing wildfire PM2.5 exposure may reduce dementia diagnoses and related inequities. Corresponding Author: To contact the corresponding author, Joan A. Casey, PhD, email jacasey@uw.edu. To access the embargoed study: Visit our For ...

Health co-benefits of China's carbon neutrality policies highlighted in new review

2024-11-25
Researchers from the National Institute of Health Data Science at Peking University have conducted a comprehensive review of the health impacts of China's carbon mitigation strategies. Published in Health Data Science, this review emphasizes the significant health co-benefits of environmental policies aimed at reducing greenhouse gas emissions in China, the world's largest carbon emitter. These benefits include reducing deaths and diseases related to air pollution, particularly from PM2.5 and ozone (O3), as well as mitigating climate-related ...

Key brain circuit for female sexual rejection uncovered

Key brain circuit for female sexual rejection uncovered
2024-11-25
A team from the Champalimaud Foundation (CF) has pinpointed a critical neural circuit for sexual rejection, identifying a set of brain cells that play a crucial role in determining whether a female accepts or rejects mating attempts based on her reproductive cycle. Their findings, published today in Neuron, deepen our understanding of how the brain regulates social and reproductive behaviours. Female mammals, such as rodents, accept mating attempts only during their fertile phase, and actively reject males outside this period. While the brain areas controlling sexual receptivity are well-studied, the mechanisms behind active rejection ...

Electrical nerve stimulation eases long COVID pain and fatigue

Electrical nerve stimulation eases long COVID pain and fatigue
2024-11-25
A wearable electrical nerve stimulation device can provide relief to people experiencing the persistent pain and fatigue linked to long COVID, a study co-led by UCLA and Baylor College of Medicine researchers suggests. Long-COVID, a complex and lingering condition following COVID-19 recovery, affects approximately 1 in 13 adults in the U.S. Symptoms such as widespread pain, fatigue, and muscle weakness often continue to disrupt daily activities, including walking and basic tasks. The study, published in the peer-reviewed Nature Scientific Reports, focused on a wearable Transcutaneous Electrical Nerve Stimulation ...

ASTRO issues update to clinical guideline on radiation therapy for rectal cancer

2024-11-25
ARLINGTON, Va., November 25, 2024 — The American Society for Radiation Oncology (ASTRO) issued today an updated clinical guideline for physicians who use radiation therapy to treat patients with locally advanced rectal cancer. This update incorporates new data on patient selection and best practices from several practice-changing clinical trials published since the prior guideline was issued in 2020. The updated ASTRO guideline is published in Practical Radiation Oncology. Colorectal cancer is the leading cause of cancer deaths for Americans aged 20 to 49 and the second most common cause of cancer-related death overall. In the U.S., the incidence of early ...

Mount Sinai opens the Hamilton and Amabel James Center for Artificial Intelligence and Human Health to transform health care by spearheading the AI revolution

Mount Sinai opens the Hamilton and Amabel James Center for Artificial Intelligence and Human Health to transform health care by spearheading the AI revolution
2024-11-25
See accompanying video here:  https://youtu.be/o-opCV6oe3o New York, NY [November 25, 2024]—Today, the Mount Sinai Health System, one of New York City’s largest academic medical systems, announced the opening of the Hamilton and Amabel James Center for Artificial Intelligence and Human Health, which is dedicated to enhancing health care delivery through the research, development, and application of innovative artificial intelligence (AI) tools and technologies. The state-of-the-art research center solidifies ...

Researchers develop tools to examine neighborhood economic effects on spinal cord injury outcomes

Researchers develop tools to examine neighborhood economic effects on spinal cord injury outcomes
2024-11-25
East Hanover, NJ – November 25, 2024 – Kessler Foundation researchers have developed robust measures of neighborhood economic factors to study how social determinants influence health outcomes after spinal cord injury (SCI). The study reveals that individuals in disadvantaged neighborhoods face higher risks of poor health, emphasizing the need for public policy to address environmental inequities. Research scientists developed and validated two composite measures – neighborhood socioeconomic ...

LAST 30 PRESS RELEASES:

Older teens who start vaping post-high school risk rapid progress to frequent use

Corpse flowers are threatened by spotty recordkeeping

Riding the AI wave toward rapid, precise ocean simulations

Are lifetimes of big appliances really shrinking?

Pink skies

Monkeys are world’s best yodellers - new research

Key differences between visual- and memory-led Alzheimer’s discovered

% weight loss targets in obesity management – is this the wrong objective?

An app can change how you see yourself at work

NYC speed cameras take six months to change driver behavior, effects vary by neighborhood, new study reveals

New research shows that propaganda is on the rise in China

Even the richest Americans face shorter lifespans than their European counterparts, study finds

Novel genes linked to rare childhood diarrhea

New computer model reveals how Bronze Age Scandinavians could have crossed the sea

Novel point-of-care technology delivers accurate HIV results in minutes

Researchers reveal key brain differences to explain why Ritalin helps improve focus in some more than others

Study finds nearly five-fold increase in hospitalizations for common cause of stroke

Study reveals how alcohol abuse damages cognition

Medicinal cannabis is linked to long-term benefits in health-related quality of life

Microplastics detected in cat placentas and fetuses during early pregnancy

Ancient amphibians as big as alligators died in mass mortality event in Triassic Wyoming

Scientists uncover the first clear evidence of air sacs in the fossilized bones of alvarezsaurian dinosaurs: the "hollow bones" which help modern day birds to fly

Alcohol makes male flies sexy

TB patients globally often incur "catastrophic costs" of up to $11,329 USD, despite many countries offering free treatment, with predominant drivers of cost being hospitalization and loss of income

Study links teen girls’ screen time to sleep disruptions and depression

Scientists unveil starfish-inspired wearable tech for heart monitoring

Footprints reveal prehistoric Scottish lagoons were stomping grounds for giant Jurassic dinosaurs

AI effectively predicts dementia risk in American Indian/Alaska Native elders

First guideline on newborn screening for cystic fibrosis calls for changes in practice to improve outcomes

Existing international law can help secure peace and security in outer space, study shows

[Press-News.org] Women who suffer pregnancy complications have fewer children