Navigation Links
Study: Short sleep times in patients with chronic medical diagnoses linked to obesity
Date:12/15/2007

WESTCHESTER, Ill. A study published in the December 15 issue of the Journal of Clinical Sleep Medicine (JCSM) demonstrates an association between short sleep times and obesity in patients with chronic medical problems.

The study surveyed 200 patients attending internal medicine clinics to determine their sleep habits, lifestyle characteristics, and medical diagnoses.

According to the results, subjects with short sleep times (less than seven hours) had a significantly increased likelihood of obesity defined by a body mass index greater than 30 kg/meters2 when compared to the reference group of eight to nine hours. There was a U-shaped relationship between obesity and sleep time in women indicating that women who had both short and long sleep times were more likely to be obese. This relationship was not present in men. Other factors predicting obesity in these clinic patients included young age (18 to 49 years), not smoking, drinking alcohol, hypertension, diabetes, and sleep apnea.

Our study demonstrates that short sleep times have an association with obesity in adults with chronic medical problems and that chronic disease and attendant therapies and/or changes in physical activities do not obscure this relationship, said Kenneth Nugent, MD, of Texas Tech University, lead author of the study. This study suggests that adults should sleep eight to nine hours per night to maintain optimal weight. Whether or not manipulating sleep time in adults will prevent additional weight gain or facilitate weight loss is unclear. This question will require therapeutic trials in which sleep hygiene is addressed during weight loss studies.

A strong relationship exists between weight and obstructive sleep apnea (OSA), in that your neck gets thicker as you gain weight. This increases the level of fat in the back of the throat, narrowing the airway. With more fat in the throat, your airway is more likely to be blocked.

People with OSA are often obese and have a neck size of more than 17 inches. Many people with OSA also have high blood pressure.

It is estimated that four percent of men and two percent of women have OSA, and millions more remain undiagnosed.

First introduced as a treatment option for OSA in 1981, continuous positive airway pressure (CPAP) is the most common and effective treatment for OSA. CPAP provides a steady stream of pressurized air to patients through a mask that they wear during sleep. This airflow keeps the airway open, preventing the pauses in breathing that characterize sleep apnea and restoring normal oxygen levels.


'/>"/>

Contact: Jim Arcuri
jarcuri@aasmnet.org
708-492-0930
American Academy of Sleep Medicine
Source:Eurekalert

Related medicine news :

1. U of M study: Early treatment can reverse heart damage
2. New study: Pine bark reduces perimenopausal symptoms
3. U of M study: Health food supplement may curb addiction of pathological gamblers
4. New study: Pine bark extract reduces ADHD symptoms in children
5. Kaiser Permanente study: Alcohol amount, not type -- wine, beer, liquor -- triggers breast cancer
6. UGA study: Youth exposed to smokeless tobacco ads despite settlement
7. New National Medicaid Study: Minnesota Under Funds Seniors Nursing Home Care $167 Million Annually
8. Study: Modafinil is effective in treating excessive sleepiness
9. Breaking Study: Masimo Pleth Variability Index (PVI) Shown Effective in Noninvasive Detection of Changes in Ventricular Preload and Fluid Volume
10. New study: pine bark extract boosts nitric oxide production
11. Study: HPV test beats Pap in detecting cervical cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Apple ... care services, staged a mock evacuation of the facility as part of a disaster ... Fire Department, Echo Hose EMS and Shelton City Emergency Manager, as well as the ...
(Date:10/13/2017)... , ... October 13, 2017 , ... Global Healthcare Management’s ... Alexandria Park in Milford, NJ. This free event, sponsored by Global Healthcare Management’s ... The fun run is geared towards children of all ages; it is a ...
(Date:10/13/2017)... ... October 13, 2017 , ... “The Journey: From the ... danger possible to save lost souls in the Philippines. “The Journey: From the Mountains ... a dedicated teacher of the Bible. She has taught all ages and currently teaches ...
(Date:10/12/2017)... ... October 12, 2017 , ... Planet Fitness, one of the largest and ... plans to open a flagship location in Covington, LA at 401 N. U.S. Highway ... store next to Office Depot in the Holiday Square shopping center. Its location allows ...
(Date:10/12/2017)... ... 2017 , ... Asante, a nationally recognized health system in ... existing home health joint venture through an agreement, effective October 1, 2017, to ... home health company with Asante, delivering clinically integrated care, for the past eight ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)... -- NDS received FDA 510(k) clearance in May 2017 for its highly ... designed for endoscopy environments. An innovative secondary monitor solution, ZeroWire ... support the improvement of patient outcomes, procedural efficiency, and the lowering ... ... ...
(Date:10/4/2017)... 4, 2017  South Korean-based healthcare product Development Company ... "cprCUBE" on Kickstarter. The device will educate the user ... with better efficiency compared to the dated and pricey ... on efficacy of the compression for a more informed ... goal to raise $5,000. ...
(Date:10/2/2017)... 2017  Eli Lilly and Company (NYSE: ... third quarter of 2017 on Tuesday, October 24, 2017. ... day with the investment community and media to further ... call will begin at 9 a.m. Eastern time. Investors, ... webcast of the conference call through a link that ...
Breaking Medicine Technology: