World Leisure Jobs - Irregular sleep patterns linked to metabolic disorders...
17 Sep 2019 World leisure: news, training & property
 
 
HOME
JOBS
NEWS
FEATURES
PRODUCTS
FREE DIGITAL SUBSCRIPTION
PRINT SUBSCRIPTION
ADVERTISE
CONTACT US
Sign up for FREE ezine
Latest news

09 Jun 2019

Irregular sleep patterns linked to metabolic disorders
BY Jane Kitchen

Individuals with greater variations in their bedtimes and in the hours they slept had a higher prevalence of metabolic problems

Individuals with greater variations in their bedtimes and in the hours they slept had a higher prevalence of metabolic problems
photo: Shutterstock/554782891

A new study has found that not sticking to a regular bedtime and wake up schedule – and getting different amounts of sleep each night – can put a person at higher risk for obesity, high cholesterol, hypertension, high blood sugar and other metabolic disorders.

In fact, for every hour of variability in time to bed and time asleep, a person may have up to a 27 per cent greater chance of experiencing a metabolic abnormality.

The results of the study, which was funded by the National Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health, appear today in the journal Diabetes Care.

"Many previous studies have shown the link between insufficient sleep and higher risk of obesity, diabetes, and other metabolic disorders," said study author Tianyi Huang, Sc.D., epidemiologist of the Channing Division of Network Medicine at Brigham and Women's Hospital, Boston. "But we didn't know much about the impact of irregular sleep, high day-to-day variability in sleep duration and timing. Our research shows that, even after considering the amount of sleep a person gets and other lifestyle factors, every one-hour night-to-night difference in the time to bed or the duration of a night's sleep multiplies the adverse metabolic effect."

For the current study, researchers followed 2,003 men and women, ages 45 to 84, participating in the NHLBI-funded Multi-Ethnic Study of Atherosclerosis (MESA). The participants were studied for a median of six years to find out the associations between sleep regularity and metabolic abnormalities.

Individuals with greater variations in their bedtimes and in the hours they slept had a higher prevalence of metabolic problems, and these associations persisted after adjusting for average sleep duration. This was also the case when they looked at the participants who developed metabolic disorders during the 6.3 years of follow up.

The prospective results showed that the variations in sleep duration and bedtimes preceded the development of metabolic dysfunction. According to the authors, this provides some evidence supporting a causal link between irregular sleep and metabolic dysfunction.

Increasing sleep duration or bedtime variability was strongly associated with multiple metabolic and simultaneous problems such as lower HDL cholesterol and higher waist circumference, blood pressure, total triglycerides, and fasting glucose.

"Our results suggest that maintaining a regular sleep schedule has beneficial metabolic effects," said study co-author Susan Redline, M.D., senior physician in the Division of Sleep and Circadian Disorders at Brigham and Women's Hospital. "This message may enrich current prevention strategies for metabolic disease that primarily focus on promoting sufficient sleep and other healthy lifestyles."




Connect with
World Leisure
Magazine:
View issue contents
Sign up:
Instant Alerts/zines

Print edition
 

News headlines
Victoria Beckham hints at plans to enter the wellness market
Victoria Beckham hints at plans to enter the wellness market   17 Sep 2019

Fashion designer Victoria Beckham has indicated she may move into the wellness market, potentially mounting a challenge to Kourtney Kardashian’s Poosh .... more>>
European health hotel spa brand Ensana launches with 26 properties
European health hotel spa brand Ensana launches with 26 properties   17 Sep 2019

Danubius Hotels Group (DHG), one of Europe's largest health spa operators, has launched a brand for its health spa hotels. Called Ensana Health Spa .... more>>
Study: fitness boosts brainpower in adults
Study: fitness boosts brainpower in adults   17 Sep 2019

Physical fitness has been associated with better brain structure and brain functioning in adults. The findings of a study, led by Dr Jonathan Repple .... more>>
Tod Williams and Billie Tsien receive Praemium Imperiale Award
Tod Williams and Billie Tsien receive Praemium Imperiale Award   17 Sep 2019

New York-based Tod Williams and Billie Tsien, who are currently designing the Barack Obama Presidential Center, have received the 2019 Praemium .... more>>
Company profile


Booker by MINDBODY

Booker by Mindbody is an all-in-one management solution to run and grow your spa. Booker gives you access to a powerful tool that will help you promote your business and retain customers.

View full profile>>

Catalogue gallery


Featured Supplier

Rebranded EAG International Expo set to become leading trade show for the international entertainment and attractions industry

Rebranded EAG International Expo set to become leading trade show for the international entertainment and attractions industry

The newly rebranded Entertainment, Attractions and Gaming International Expo (EAG) is set to become the entertainment industry’s leading and most comprehensive trade event. More>>




in this issue

• CMO: any exercise is good for you
• Exercise on NHS could be 'miracle cure'
• Blair Drummond invests £1m in Sea Lion Enclosure



World Leisure jobs




Ballet Teacher
Location: Sutton, UK
Company: GLL
CRM Executive
Salary: Up to £27,991 PA plus 8% Bonus after qualified
Location: London SE18 6SX, UK
Company: GLL
Personal / Fitness Trainer - Gloucester
Salary: Fantastic Benefits
Location: Gloucestershire, England
Company: The Gym Group
Duty Officer
Salary: £29,677 to £34,032 per annum incl. London Allowance
Location: Uxbridge, UK
Company: Brunel University London
Diary dates
Powered by leisurediary.com




16-19 Sep 2019

IAAPA Expo Europe 2019

Paris Expo Porte de Versailles, Paris, France


17 Sep 2019

TEA Western Division TEA Talks Live: TEA Masters

CalArts Walt Disney Modular Theater, Valencia, United States



Leisure Management magazine 2018 issue 1
Leisure Management
2018 issue 1

View issue contents
View on turning pages
Download PDF
  Editor’s letter: Mental health
Liz Terry shares her thoughts More>>
  Profile: Stephen Hulme
We look back on the career of Everyone Active CEO Stephen Hulme More>>


Leisure Management magazine 2016 issue 1

Leisure Management
2016 issue 1

View issue contents
View turning pages
Download PDF
  Tourism: Ireland’s wild side
The Wild Atlantic Way is helping tourists discover a whole new side of Ireland More>>
  New opening: Future of leisure
Selby Summit focuses on activity, not sport. Is it a new era for leisure centres? More>>


Published by The Leisure Media Company Ltd Portmill House, Portmill Lane, Hitchin, Herts SG5 1DJ. Tel: +44 (0)1462 431385 | Contact us | About us | © Cybertrek Ltd