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

COVID-19 hospitalization and mortality: Sex differences

COVID-19 hospitalization and mortality: Sex differences
2021-07-13
(Press-News.org) New Rochelle, NY, July 13, 2021--Males with COVID-19 had significantly higher rates of hospitalization and of transfer to the intensive care unit (ICU) according to a new study. A higher percentage of males died of COVID-19 compared to females, as reported in the study published in the peer-reviewed Journal of Women's Health. Click here to read the article now.

Joanne Michelle Gomez, MD, Rush University Medical Center, and coauthors, studied the first 8,108 positive COVID-19 patients that presented to the Rush University System from March 1-June 21, 2020. Nineteen percent of males required hospitalization, compared to 13% of females. Eight percent of males compared to 4% of females required escalation of care to the ICU. The authors also reported significantly greater need for vasopressor support and endotracheal intubation among males.

"A significant independent association was observed between male sex and in-hospital mortality when accounting for the total cohort of positive COVID-19 patients," state the authors. "The interplay among biological, hormonal, and gendered behavioral factors is likely responsible for the worse outcomes observed in males in COVID-19 infection."

"The findings of this study clearly demonstrate better outcomes for females infected with COVID-19. The authors propose some of the biological, hormonal, and behavioral factors that could be protective in females," says Journal of Women's Health Editor-in-Chief Susan G. Kornstein, MD, Executive Director of the Virginia Commonwealth University Institute for Women's Health, Richmond, VA.

INFORMATION:

About the Journal
Journal of Women's Health, published monthly, is a core multidisciplinary journal dedicated to the diseases and conditions that hold greater risk for or are more prevalent among women, as well as diseases that present differently in women. Led by Editor-in-Chief Susan G. Kornstein, MD, Executive Director of the Virginia Commonwealth University Institute for Women's Health, Richmond, VA, the Journal covers the latest advances and clinical applications of new diagnostic procedures and therapeutic protocols for the prevention and management of women's healthcare issues. Complete tables of content and a sample issue may be viewed on the Journal of Women's Health website. Journal of Women's Health is the official journal of the Society for Women's Health Research.

About the Publisher
Mary Ann Liebert, Inc., publishers is known for establishing authoritative peer-reviewed journals in many promising areas of science and biomedical research. A complete list of the firm's 90 journals, books, and newsmagazines is available on the Mary Ann Liebert, Inc., publishers website.


[Attachments] See images for this press release:
COVID-19 hospitalization and mortality: Sex differences

ELSE PRESS RELEASES FROM THIS DATE:

"Long COVID": More than a quarter of COVID-19 patients still symptomatic after 6 months

2021-07-13
In a new study of adults from the general population who were infected with COVID-19 in 2020, more than a quarter report not having fully recovered after six to eight months. Those findings are described this week in the open-access journal PLOS ONE by Milo Puhan and colleagues at the University of Zurich, Switzerland. While initial public health responses to the SARS-CoV-2 virus focused on reducing the acute burden of COVID-19, a growing body of evidence indicates that the infection can also result in longer-term physical and mental health consequences. These long-term consequences, currently referred to as "post-COVID-19 syndrome" or "Long Covid" are ...

Allocating COVID-19 vaccines based on health and socioeconomics could reduce mortality

Allocating COVID-19 vaccines based on health and socioeconomics could reduce mortality
2021-07-13
COVID-19 vaccination strategies in the United States are informed by individual characteristics such as age and occupation. A study published in the open access journal PLOS Medicine by Sasikiran Kandula and Jeffrey Shaman of Columbia University, New York, United States suggests that including socioeconomic indicators as prioritization criteria for vaccination may help minimize severe outcomes, particularly deaths. Efforts to reduce COVID-19 mortality rates in the US have focused on prioritizing vaccination initially for those at a higher risk of severe outcomes. The effectiveness of population-level ...

Allocating COVID vaccines based on health and socioeconomic factors could cut mortality

Allocating COVID vaccines based on health and socioeconomic factors could cut mortality
2021-07-13
An estimated 43 percent of the variability in U.S. COVID-19 mortality is linked with county-level socioeconomic indicators and health vulnerabilities, with the strongest association seen in the proportions of people living with chronic kidney disease and living in nursing homes. The study by Columbia University Mailman School of Public Health researchers suggests that allocating vaccines based on these factors could help minimize severe outcomes, particularly deaths. Results are published in the open-access journal PLOS Medicine. "It is well known that COVID-19 deaths are concentrated in communities with underlying ...

Global study reveals effectiveness of protected areas

Global study reveals effectiveness of protected areas
2021-07-13
Researchers have conducted a global study on the effectiveness of recently established protected areas in preventing forest loss The study explores protected area performance by countries, with South Africa, Cambodia, Latvia, Guatemala, Uruguay, Brazil and New Zealand leading the way in the effectiveness of their protected areas The research team estimated that overall, protected areas established between 2000-2012 prevented 86,062 square kilometers of forest loss If all countries had protected areas that were as effective as their top-performing neighbor, then an additional 33,020 square kilometers of forests would have been saved Machine learning found that agricultural ...

Species of gut bacteria linked to enhanced cognition and language skills in infant boys

2021-07-13
The University of Alberta-led research followed more than 400 infants from the CHILD Cohort Study (CHILD) at its Edmonton site. Boys with a gut bacterial composition that was high in the bacteria Bacteroidetes at one year of age were found to have more advanced cognition and language skills one year later. The finding was specific to male children. "It's well known that female children score higher (at early ages), especially in cognition and language," said Anita Kozyrskyj, a professor of pediatrics at the U of A and principal investigator of the SyMBIOTA (Synergy in Microbiota) laboratory. "But when it comes to gut microbial ...

Air pollution exposure linked to poor academics in childhood

2021-07-13
Children exposed to elevated levels of air pollution may be more likely to have poor inhibitory control during late childhood and poor academic skills in early adolescence, including spelling, reading comprehension, and math skills. Difficulty with inhibition in late childhood was found to be a precursor to later air pollution-related academic problems. Interventions that target inhibitory control might improve outcomes. Results of the study by researchers at the Columbia Center for Children's Environmental Health (CCCEH) at Columbia University Mailman School of Public Health and Columbia University Irving Medical Center are published in the journal Environmental ...

Lesbian, gay, bisexual smokers are at a higher risk for smoking menthol cigarettes

2021-07-13
Compared with heterosexual smokers, menthol cigarette smoking is higher among lesbian, gay and bisexual cigarette smokers, according to a Rutgers-led study, especially among bisexual and lesbian/gay female cigarette smokers. The study, published in the journal Nicotine & Tobacco Research, examined national data from 2015 to 2019 of individuals ages 18 years and older by sex and sexual identity and found that among smokers, 54 and 50 percent of bisexual and lesbian/gay females smokers preferred menthol cigarettes, respectively, compared with 39 percent of smokers overall. This study comes in the wake of plans by the U.S. Food and Drug Administration to ban menthol cigarettes; a move that researchers say is ...

5D imaging of ultrafast phenomena

5D imaging of ultrafast phenomena
2021-07-13
Information-rich optical imaging can provide multidimensional information to enable observation and analysis of a detected target, contributing insights into mysterious and unknown worlds. With its ability to capture dynamic scenes on picosecond—and even femtosecond—timescales, ultrafast multidimensional optical imaging has important applications in the detection of the ultrafast phenomena in physics, chemistry, and biology. While pump-probe-based ultrafast imaging can acquire high-resolution multidimensional information, it cannot adequately capture unstable or irreversible transient scenes. Fortunately, compressed ultrafast photography (CUP), based ...

Rats prefer to help their own kind; humans may be similarly wired

Rats prefer to help their own kind; humans may be similarly wired
2021-07-13
A decade after scientists discovered that lab rats will rescue a fellow rat in distress, but not a rat they consider an outsider, new research from the University of California, Berkeley, pinpoints the brain regions that drive rats to prioritize their nearest and dearest in times of crisis. It also suggests humans may share the same neural bias. The findings, published today, Tuesday, July 13, in the journal eLife, suggest that altruism, whether in rodents or humans, is motivated by social bonding and familiarity rather than sympathy or guilt. "We have found that the group identity ...

Long-term memory setup requires a reliable delivery crew

Long-term memory setup requires a reliable delivery crew
2021-07-13
JUPITER, FL - The brain is wired for learning. With each experience, our neurons branch out to make new connections, laying down the circuitry of our long-term memories. Scientists call this trait plasticity, referring to an ability to adapt and change with experience. For plasticity to happen, our neurons' synapses, or connection points, must constantly remodel and adapt, too. The mechanics underlying neurons' synaptic plasticity have become clearer, thanks to new research from the lab of Scripps Research neuroscientist Sathya Puthanveettil, PhD. Scientists have learned that synaptic plasticity requires a complex relay from the neuron's cell body to its dendrite arms and its synapse junctions. Like a 24-hour port and highway network, an internal ...

LAST 30 PRESS RELEASES:

New study sheds light on Milky Way's mysterious chemical history

Could altering the daily timing of immunotherapy improve survival in people with cancer?

Weaving secondary battery electrodes with fibers and tying them like ropes for both durability and performance

Using social media may impair children’s attention

Science briefing: An update on GLP-1 drugs for obesity

Lower doses of immunotherapy for skin cancer give better results

Why didn’t the senior citizen cross the road? Slower crossings may help people with reduced mobility

ASH 2025: Study suggests that a virtual program focusing on diet and exercise can help reduce side effects of lymphoma treatment

A sound defense: Noisy pupae puff away potential predators

Azacitidine–venetoclax combination outperforms standard care in acute myeloid leukemia patients eligible for intensive chemotherapy

Adding epcoritamab to standard second-line therapy improves follicular lymphoma outcomes

New findings support a chemo-free approach for treating Ph+ ALL

Non-covalent btki pirtobrutinib shows promise as frontline therapy for CLL/SLL

University of Cincinnati experts present research at annual hematology event

ASH 2025: Antibody therapy eradicates traces of multiple myeloma in preliminary trial

ASH 2025: AI uncovers how DNA architecture failures trigger blood cancer

ASH 2025: New study shows that patients can safely receive stem cell transplants from mismatched, unrelated donors

Protective regimen allows successful stem cell transplant even without close genetic match between donor and recipient

Continuous and fixed-duration treatments result in similar outcomes for CLL

Measurable residual disease shows strong potential as an early indicator of survival in patients with acute myeloid leukemia

Chemotherapy and radiation are comparable as pre-transplant conditioning for patients with b-acute lymphoblastic leukemia who have no measurable residual disease

Roughly one-third of families with children being treated for leukemia struggle to pay living expenses

Quality improvement project results in increased screening and treatment for iron deficiency in pregnancy

IV iron improves survival, increases hemoglobin in hospitalized patients with iron-deficiency anemia and an acute infection

Black patients with acute myeloid leukemia are younger at diagnosis and experience poorer survival outcomes than White patients

Emergency departments fall short on delivering timely treatment for sickle cell pain

Study shows no clear evidence of harm from hydroxyurea use during pregnancy

Long-term outlook is positive for most after hematopoietic cell transplant for sickle cell disease

Study offers real-world data on commercial implementation of gene therapies for sickle cell disease and beta thalassemia

Early results suggest exa-cel gene therapy works well in children

[Press-News.org] COVID-19 hospitalization and mortality: Sex differences