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

Depressive symptoms linked to rapid kidney function decline

Finding comes from a study of adults with normal kidney function

2021-05-29
(Press-News.org) Highlight Among individuals with healthy kidneys, those with more frequent depressive symptoms were more likely to show signs of rapid kidney function decline over a median follow-up of 4 years.

Washington, DC (May 28, 2021) -- In a study of adults with normal kidney function, those who had frequent depressive symptoms were more likely to later experience a rapid decline in kidney function. The study will appear in an upcoming issue of CJASN.

Depression is a common condition in middle-aged and older adults, and it can contribute to a variety of mental and physical problems. Previous research has found a link between depressive symptoms and rapid kidney function decline in patients with chronic kidney disease (CKD). To look for a potential link in adults with normal kidney function as well, a team led by Xianhui Qin, MD (Nanfang Hospital, Southern Medical University, in China) examined information on 4,763 individuals with healthy kidneys when they enrolled in the China Health and Retirement Longitudinal Study (CHARLS).

At the start of the study, 39% of participants had high depressive symptoms, and during a median follow-up of 4 years, 260 (6%) participants experienced rapid kidney function decline. There was a significant association between depressive symptoms at the start of the study and rapid decline in kidney function during follow-up. Participants with frequent depressive symptoms were 1.4-times more likely to experience rapid kidney function decline than participants with infrequent depressive symptoms, after adjustments.

"CKD is a leading risk factor for cardiovascular disease, kidney failure, and mortality worldwide. Therefore, the identification of more modifiable risk factors may possibly reduce the huge burden of CKD and its related complications by leading to early detection and prevention," said Dr. Qin. "While our study does not show causality, it demonstrated that high depressive symptoms were significantly associated with rapid decline in kidney function among Chinese adults with normal kidney function. If further confirmed, our data provide some evidence for depressive symptom screening and effective psychosocial interventions to improve the prevention of CKD."

An accompanying Pantiet Voice article provides the perspective of a two-time kidney transplant recipient with an American-Born Chinese background.

INFORMATION:

Study co-authors include Zhuxian Zhang, MD, Panpan He, MD, Mengyi Liu, MD, Chun Zhou, MD, Chengzhang Liu, MS, Huan Li, MD, Yuanyuan Zhang, MD, Qinqin Li, MD, Ziliang Ye, MD, Qimeng Wu, MD, Guobao Wang, MD, and Min Liang, MD.

Disclosures: Dr. Xianhui Qin reports grants from the National Natural Science Foundation of China. No other disclosures were reported.

The article, titled "Association of Depressive Symptoms with Rapid Kidney Function Decline in Adults with Normal Kidney Function," will appear online at http://cjasn.asnjournals.org/ on May 28, 2021, doi: 10.2215/CJN.18441120.

The Patient Voice, titled "Depressive Symptoms and Rapid Kidney Function Decline," will appear online at http://cjasn.asnjournals.org/ on May 28, 2021, doi: 10.2215/CJN.04050321.

The content of this article does not reflect the views or opinions of The American Society of Nephrology (ASN). Responsibility for the information and views expressed therein lies entirely with the author(s). ASN does not offer medical advice. All content in ASN publications is for informational purposes only, and is not intended to cover all possible uses, directions, precautions, drug interactions, or adverse effects. This content should not be used during a medical emergency or for the diagnosis or treatment of any medical condition. Please consult your doctor or other qualified health care provider if you have any questions about a medical condition, or before taking any drug, changing your diet or commencing or discontinuing any course of treatment. Do not ignore or delay obtaining professional medical advice because of information accessed through ASN. Call 911 or your doctor for all medical emergencies.

Since 1966, ASN has been leading the fight to prevent, treat, and cure kidney diseases throughout the world by educating health professionals and scientists, advancing research and innovation, communicating new knowledge, and advocating for the highest quality care for patients. ASN has more than 21,000 members representing 131 countries. For more information, visit http://www.asn-online.org.



ELSE PRESS RELEASES FROM THIS DATE:

Climate change-resistant corals could provide lifeline to battered reefs

Climate change-resistant corals could provide lifeline to battered reefs
2021-05-28
In 2015, nearly half of Hawai?i's coral reefs were affected by the most severe bleaching event to date. Coral bleaching occurs when warmer-than-normal ocean temperatures prompt corals to expel the algae that normally live inside them and on which the corals rely for food. Bleaching events are dismaying, but corals can sometimes recover, while others resist bleaching altogether. In a new study in the journal Proceedings of the National Academy of Sciences, researchers led by Katie Barott of the University of Pennsylvania found that these battle-tested, resilient corals could thrive, even when transplanted to a different environment and subjected to additional heat stress. The findings offer hope that hardy corals could ...

New GSA Bulletin articles published ahead of print in May

2021-05-28
Boulder, Colo., USA: The Geological Society of America regularly publishes articles online ahead of print. For April, GSA Bulletin topics include multiple articles about the dynamics of China and Tibet; new insights into the Chicxulub impact structure; and the dynamic topography of the Cordilleran foreland basin. You can find these articles at https://bulletin.geoscienceworld.org/content/early/recent . Tectonic and eustatic control of Mesaverde Group (Campanian-Maastrichtian) architecture, Wyoming-Utah-Colorado region, USA Keith P. Minor; Ronald J. Steel; Cornel Olariu Abstract: We describe and analyze the depositional history and stratigraphic architecture of the Campanian and Maastrichtian ...

Baylor study uses candy-like models to make STEM accessible to visually impaired students

Baylor study uses candy-like models to make STEM accessible to visually impaired students
2021-05-28
WACO, Texas (May 28, 2021) - About 36 million people have blindness including 1 million children. Additionally, 216 million people experience moderate to severe visual impairment. However, STEM (science, technology, engineering and math) education maintains a reliance on three-dimensional imagery for education. Most of this imagery is inaccessible to students with blindness. A breakthrough study by Bryan Shaw, Ph.D., professor of chemistry and biochemistry at Baylor University, aims to make science more accessible to people who are blind or visually impaired through small, candy-like models. The ...

Lessening the cost of strategies to reach the Paris Agreement

Lessening the cost of strategies to reach the Paris Agreement
2021-05-28
Five researchers shed new light on a key argument to reduce greenhouse gases (GHG): they provided the first economic analysis of conversion factors of other GHG like methane into their CO2 equivalent in overshoot scenarios. Although the United Nations Framework Convention on Climate Change (UNFCCC) considers settling for one value of reference (known as "Common Metric") to make this conversion among the Paris Agreement, the models presented here show the economic advantage of flexibility between various factors of conversion. "A key notion in the UNFCCC is to reduce GHG emissions in the least costly way so as to ensure global benefits" highlights Katsumasa Tanaka, primary author of the Science Advances study. The research provides series of dynamic variations of ...

Elucidating how the production of antibodies is regulated, one cell at a time

Elucidating how the production of antibodies is regulated, one cell at a time
2021-05-28
A study coordinated by Luís Graça, principal investigator at the Instituto de Medicina Molecular João Lobo Antunes (iMM; Portugal) and Professor at the Faculty of Medicine of the University of Lisbon (FMUL) used lymph nodes, tonsils and blood, to show how the cells that control production of antibodies are formed and act. The results published now in the scientific journal Science Immunology* unveiled key aspects about the regulation of antibody production, with significant importance for diseases where antibody production is dysregulated such as autoimmune diseases or allergies. In the last few ...

Declining biodiversity in wild Amazon fisheries threatens human diet

Declining biodiversity in wild Amazon fisheries threatens human diet
2021-05-28
A new study of dozens of wild fish species commonly consumed in the Peruvian Amazon says that people there could suffer major nutritional shortages if ongoing losses in fish biodiversity continue. Furthermore, the increasing use of aquaculture and other substitutes may not compensate. The research has implications far beyond the Amazon, since the diversity and abundance of wild-harvested foods is declining in rivers and lakes globally, as well as on land. Some 2 billion people globally depend on non-cultivated foods; inland fisheries alone employ some 60 million people, and provide the primary source of protein for some 200 million. The study appears this week in the journal Science Advances. The ...

A fiery past sheds new light on the future of global climate change

2021-05-28
Centuries-old smoke particles preserved in the ice reveal a fiery past in the Southern Hemisphere and shed new light on the future impacts of global climate change, according to new research published in Science Advances. "Up till now, the magnitude of past fire activity, and thus the amount of smoke in the preindustrial atmosphere, has not been well characterized," said Pengfei Liu, a former graduate student and postdoctoral fellow at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and first author of the paper. "These results have importance for understanding the evolution of climate change from the 1750s until ...

Researchers create new CRISPR tools to help contain mosquito disease transmission

2021-05-28
Since the onset of the CRISPR genetic editing revolution, scientists have been working to leverage the technology in the development of gene drives that target pathogen-spreading mosquitoes such as Anopheles and Aedes species, which spread malaria, dengue and other life-threatening diseases. Much less genetic engineering has been devoted to Culex genus mosquitoes, which spread devastating afflictions stemming from West Nile virus--the leading cause of mosquito-borne disease in the continental United States--as well as other viruses such as the Japanese encephalitis virus (JEV) and the pathogen causing avian malaria, a threat to ...

Same difference: Two halves of the hippocampus have different gene activity

Same difference: Two halves of the hippocampus have different gene activity
2021-05-28
DALLAS - May 28, 2021 - A study of gene activity in the brain's hippocampus, led by UT Southwestern researchers, has identified marked differences between the region's anterior and posterior portions. The END ...

Exoskeleton-assisted walking may improve bowel function in people with spinal cord injury

Exoskeleton-assisted walking may improve bowel function in people with spinal cord injury
2021-05-28
East Hanover, NJ. May 28, 2021. A team of researchers has shown that physical intervention plans that included exoskeleton-assisted walking helped people with spinal cord injury evacuate more efficiently and improved the consistency of their stool. This finding was reported in Journal of Clinical Medicine on March 2, 2021, in the article "The Effect of Exoskeletal-Assisted Walking on Spinal Cord Injury Bowel Function: Results from a Randomized Trial and Comparison to Other Physical Interventions" (doi: 10.3390/jcm10050964). The authors are Peter H. Gorman, MD, of the University of Maryland School of Medicine, Gail F. Forrest, PhD, of Kessler Foundation's Tim and Caroline Reynolds Center for Spinal Stimulation, Dr. William Scott, of VA Maryland Healthcare System, ...

LAST 30 PRESS RELEASES:

US vacation renters waste $2 billion worth of food annually

Automatized vocabulary knowledge in predicting speech fluency

Uncovering the relationship between oral function and lifestyle-related diseases

Drone herbicide applications prove effective for common reed control

New report shows China dominates in AI research – and is western world’s leading collaborator on AI

Hot weather causes children to sweat at the same rate as adults, study shows

New CZI AI model could help scientists pinpoint signs of cancer cells

Sugar-coated ‘sticky’ stem cells could unlock surgery-free liver treatments

Children’s social media activity highlights emotional stress of living with long-term health issues

New tool maps hidden roles and risks in ecosystems

New breakthrough method to protect quantum spins from noise

Chemicals from turmeric and rhubarb could help fight antibiotic-resistant bacteria lurking in wastewater

Instant cancer diagnosis with light and AI!

New electroenzymatic strategy enables non-natural oxidation reactions

Tunable laser light

Scientists uncover magnetic-field control of ultrafast spin dynamics in 2D ferromagnets

New AI-powered model accurately predicts lung motion with minimal radiation

AI language models show promise in predicting liver cancer treatment outcomes

Tracking insect and bug health in a heartbeat from a digital camera

'Talking fish' not heard by conservation policies, SFU study warns

Thirty years of research shows increased resistance in fungi

Junk food ‘avoids advertising regulation’ with top level UK sports sponsorship

Banking on AI while committed to net zero is ‘magical thinking’, claims report on energy costs of big tech

Ancient river systems reveal Mars was wetter than we thought

Online toolkit to help parents of autistic children improve dental health

The psychological and neurological parallels between sports fandom and religious devotion

Agricultural liming in the US is a large CO2 sink, say researchers

Seaside more likely to make us nostalgic than green places, study finds

Psilocybin delays aging, extends lifespan, Emory study suggests

Buck Institute awarded DARPA contract to pioneer next-gen AI modeling platform

[Press-News.org] Depressive symptoms linked to rapid kidney function decline
Finding comes from a study of adults with normal kidney function