Daily step counts before, after onset of COVID-19

JAMA Network Open

2023-03-20

(Press-News.org) About The Study: The findings of this study suggest a consistent, widespread, and significant decline in activity following the onset of COVID-19 in the United States. Vulnerable populations, including individuals at a lower socioeconomic status and those reporting worse mental health in the early COVID-19 period, were at the highest risk of reduced activity. The researchers found a significant decline in daily step counts that persisted even after most COVID-19–related restrictions were relaxed, suggesting COVID-19 affected long-term behavioral choices. It is currently unknown whether this reduction is steps is clinically meaningful over time.

Authors: Evan L. Brittain, M.D., M.Sc., of Vanderbilt University Medical Center in Nashville, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2023.3526)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.3526?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=032023

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

Gender disparity in NIH funding among surgeon-scientists

2023-03-20

About The Study: The results of this study of National Institutes of Health (NIH)-funded surgeons suggest that women surgeons remained underrepresented among surgeon-scientists over a 25-year period despite early career success in receiving NIH funding. These findings suggest that substantial additional support for women surgeon-scientists is necessary to achieve a gender-diverse surgical research workforce. Authors: Mytien Nguyen, M.S., of the Yale School of Medicine in New Haven, Connecticut, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2023.3630) Editor’s ...

Patients overwhelmingly prefer immediate access to test results, even when the news may not be good

2023-03-20

BOSTON – In April 2021, new federal rules went into effect mandating that healthcare providers make nearly all test results and clinical notes immediately available to patients. Evidence suggests that patients may gain important clinical benefits by reviewing their medical records, and access through electronic patient portals has been advocated as a strategy for empowering patients to manage their health care and for strengthening patient-clinician relationships. However, concerns remain about the effects of releasing test results to patients before clinicians offer counsel or interpretation. In ...

PLOS announces newest joiners to the CRL/NERL Agreement

2023-03-20

SAN FRANCISCO – The Public Library of Science (PLOS) welcomes several new participants to its ongoing three-year consortial agreement with Center for Research Libraries (CRL) and the Northeast Research Libraries (NERL) program. Joining twenty fellow member institutions who signed on during the first year, newly participating institutions for the second year include Duke University, Macalester College, University of Arizona, University of Denver, and University of Southern California, University of Texas at Austin, and University of Washington. This agreement provides researchers with unlimited publishing privileges in PLOS journals without incurring fees. All PLOS journals are underpinned ...

Link between chronic kidney disease and cardiovascular disease explained

2023-03-20

Researchers from Tokyo Medical and Dental University (TMDU) have uncovered a link between cardiovascular disease and chronic kidney disease, revealing novel disease biomarkers and therapeutic targets Tokyo, Japan – Chronic kidney disease is linked to the formation of mineral deposits on blood vessel walls, known as “calcification”, causing cardiovascular disease. Small extracellular vesicles (sEVs)—small, enclosed structures outside cells—can transmit signaling molecules between cells, but their biological roles are not fully understood. Now, “malicious” sEVs ...

We have better solutions than chemical warfare to tackle climate-related pests and diseases

2023-03-20

Published on 10 March 2023 in Agronomy journal, the TMG Research gGmbH study team traced a highly destructive desert locust invasion in the Eastern Africa and Horn region between 2019-2021. Ethiopia and Kenya sprayed well over a million hectares of territory with damaging nerve agents malathion and chlorpyrifos, both from the organophosphate family of pesticides. The scale of the invasion – and subsequent choice of control measures – was magnified by unprecedented breeding due to changing climate conditions. Due to the inaccessible location of the breeding grounds, the scale of the threat ...

Discover BMB 2023 press materials available now

2023-03-20

Embargoed press materials are now available for Discover BMB, the annual meeting of the American Society for Biochemistry and Molecular Biology. Top scientists and educators in the field will gather at the meeting, held March 25–28 in Seattle. Reporters are invited to attend an exciting lineup of in-person scientific sessions in Seattle or access press materials electronically. Register now or find more information in the #DiscoverBMB newsroom. Explore the schedule at a glance, full program, award lectures, or symposium sessions to see all the exciting research topics that will be covered at #DiscoverBMB. Featured research findings are highlighted below: New ...

Spherical particles growth with dynamics oscillation during lithium electrodeposition：Insights from numerical simulations

2023-03-20

They published their work on Feb. 6 in Energy Material Advances. “Lithium-ion batteries are considered one of the most promising next-generation energy storage technologies,” said paper author Hui Xing, associate professor with MOE Key Laboratory of Material Physics and Chemistry under Extraordinary, Northwestern Polytechnical University. “to fully understand the dynamics of lithium dendrite growth during electrodeposition to inhibit the growth of lithium dendrite structure has been important in the field of battery safety and energy storage.” Xing explained that Previous ...

Upgraded tumor model optimizes search for cancer therapies

2023-03-20

HOUSTON – (March 20, 2023) – Tumor cells won’t show their true selves in a petri dish, isolated from other cells. To find out how they really behave, Rice University researchers developed an upgraded tumor model that houses osteosarcoma cells beside immune cells known as macrophages inside a three-dimensional structure engineered to mimic bone. Using the model, bioengineer Antonios Mikos and collaborators found that the body’s immune response can make tumor cells ...

Personality, satisfaction linked throughout adult lifespan

2023-03-20

Certain personality traits are associated with satisfaction in life, and despite the changes people may experience in social roles and responsibilities over the course of their adult lives, that association is stable regardless of age, according to research published by the American Psychological Association. “Many studies have shown that people with certain personality profiles are more satisfied with their life than others. Yet, it had not been extensively studied whether this holds true across the lifespan. For example, extraverted – that is sociable, talkative – people might be particularly happy in young adulthood, ...

DART VADAR harnesses the force of enzymes for better RNA drugs

2023-03-20

More than twelve billion doses of mRNA vaccines have been administered globally since the start of the COVID pandemic, saving millions of lives. But RNA-based therapies for other diseases have so far proven more challenging to develop. The full-body immune response caused by mRNA vaccines is fantastic for fighting off invading pathogens, but many other conditions only affect a single organ or cell type. Engineering RNA molecules to only activate their therapeutic payloads when they find themselves in the right conditions is the key to the next generation ...

Identification of chemical constituents and blood-absorbed components of Shenqi Fuzheng extract based on UPLC-triple-TOF/MS technology

Emergency department physicians vary widely in their likelihood of hospitalizing a patient, even within the same facility

New clinical practice guideline on the process for diagnosing Alzheimer’s disease or a related form of cognitive impairment or dementia

[Press-News.org] Daily step counts before, after onset of COVID-19
JAMA Network Open

Daily step counts before, after onset of COVID-19

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: