Nav: Home

Examining association between weight loss before bariatric surgery, risk of death after surgery

May 14, 2020

What The Study Did: Researchers looked at whether a patient's body weight and weight loss before bariatric surgery were associated with risk of death within 30 days after surgery using data from nearly 500,000 patients in the U.S. and Canada.

Authors: Wei Bao, M.D., Ph.D., of the University of Iowa College of Public Health in Iowa City, 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.2020.4803)

Editor's Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflicts of interest and financial disclosures, and funding and support.
-end-
Media advisory: The full study and commentary are linked to this news release.

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.2020.4803?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=051420

About JAMA Network Open: JAMA Network Open is the new 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.

JAMA Network Open

Related Weight Loss Articles:

Green tea may help with weight loss efforts
In an analysis published in Phytotherapy Research of randomized controlled trials, individuals who consumed green tea experienced a significant decline in body weight and body mass index.
Changing weight-loss strategies, attempts
The proportion of adults who tried to lose weight in the previous year increased from 1999 to 2016 but the findings of this observational study suggest the results may have been unsatisfactory.
Quality of life changes after weight loss
Obesity increases a number of adverse health consequences including reduced health-related quality of life.
Weight loss medicines underutilized by veterans
Despite the availability of new weight management medications and several clinical guidelines recommending their use as part of a comprehensive treatment plan for obesity, a new study has found that their use is extremely low (about one percent) among eligible Veterans.
Is the most effective weight-loss strategy really that hard?
Dietary self-monitoring is the best predictor of weight-loss success. But the practice is viewed as so unpleasant and time-consuming, many would-be weight-losers won't adopt it.
Study: Faster weight loss no better than slow weight loss for health benefits
Losing weight slowly or quickly won't tip the scale in your favor when it comes to overall health, according to new research.
Mindfulness training may help support weight loss
Mindfulness training may improve the effectiveness of intensive weight management programs, according to a small study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.
Does weight loss before surgery provide benefits?
For obese and overweight patients, it is common for various surgical procedures to be deferred until they have lost weight through diet and exercise.
Can community exercise prevent bone loss from weight loss in older adults?
In a Journal of Bone and Mineral Research study of older adults with obesity who were cutting calories, an intervention that incorporated resistance training, aerobic training, or neither did not prevent bone loss associated with active weight loss.
Daily fasting works for weight loss
A new study shows that daily fasting is an effective tool to reduce weight and lower blood pressure.
More Weight Loss News and Weight Loss Current Events

Trending Science News

Current Coronavirus (COVID-19) News

Top Science Podcasts

We have hand picked the top science podcasts of 2020.
Now Playing: TED Radio Hour

Listen Again: The Biology Of Sex
Original broadcast date: May 8, 2020. Many of us were taught biological sex is a question of female or male, XX or XY ... but it's far more complicated. This hour, TED speakers explore what determines our sex. Guests on the show include artist Emily Quinn, journalist Molly Webster, neuroscientist Lisa Mosconi, and structural biologist Karissa Sanbonmatsu.
Now Playing: Science for the People

#569 Facing Fear
What do you fear? I mean really fear? Well, ok, maybe right now that's tough. We're living in a new age and definition of fear. But what do we do about it? Eva Holland has faced her fears, including trauma and phobia. She lived to tell the tale and write a book: "Nerve: Adventures in the Science of Fear".
Now Playing: Radiolab

The Wubi Effect
When we think of China today, we think of a technological superpower. From Huweai and 5G to TikTok and viral social media, China is stride for stride with the United States in the world of computing. However, China's technological renaissance almost didn't happen. And for one very basic reason: The Chinese language, with its 70,000 plus characters, couldn't fit on a keyboard.  Today, we tell the story of Professor Wang Yongmin, a hard headed computer programmer who solved this puzzle and laid the foundation for the China we know today. This episode was reported and produced by Simon Adler with reporting assistance from Yang Yang. Special thanks to Martin Howard. You can view his renowned collection of typewriters at: antiquetypewriters.com Support Radiolab today at Radiolab.org/donate.