Recent Posts
Home >Unlabelled > Higher Body Fat Linked to Increased Back Pain on Astini News
Higher Body Fat Linked to Increased Back Pain on Astini News
Posted on Monday, September 5, 2011 by astini
Increased Fat Mass—but Not Lean Mass—Contributes to Back Pain and Disability
Newswise — Philadelphia, Pa. (September 1, 2011) – Increased back pain among people who are overweight or obese is specifically related to increased body fat content, reports a study in the September 15 issue of Spine. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.
With further research, interventions to prevent increased fat mass may help to reduce the risks of back pain and related disability, according to the new study, led by Donna M. Urquhart, Ph.D., of Monash University, Melbourne, Australia. For her research, Dr. Urquhart was named winner of Spine's 2011 Young Investigator Award.
Increased Fat Mass Linked to Back Pain—But Which Comes First?
The study included 135 participants, ranging from normal weight to obese. All completed a standard questionnaire to measure low back pain intensity and related disability. They also underwent a test called dual-energy x-ray absorptiometry for detailed assessment of body composition, including measurement of fat and lean body mass.
The results showed that heavier people had higher levels of back pain intensity. For each five-unit increase in body mass index (BMI)—equivalent to the difference between being classified as overweight or obese—the odds of high-intensity back pain increased by 35 percent. For back pain disability, the association was even stronger: 66 percent per five-unit increase in BMI.
However, the increase in back pain at higher BMIs was specifically related to increased fat mass. For each five-kilogram (eleven pounds) increase in body fat mass, the odds of high-intensity back pain increased by 19 percent. For increased fat mass in the lower limbs, the increase was 51 percent.
In contrast, lean body mass was unrelated to back pain. Thus the increase in back pain intensity among people with higher BMIs was wholly related to their higher body fat content—not just the fact that they were heavier. People with higher body fat also had increased disability from back pain.
Back pain and disability were also related to specific patterns of body fat—including increased fat in the trunk area, around the abdomen (android fat mass), and around the hips, thighs, and buttocks (gynoid fat mass). On adjustment for possible confounding factors, "[N]o measures of lean tissue mass were associated with higher pain intensity or disability," Dr. Urquhart and colleagues write.
Low back pain is an extremely common problem that is usually "nonspecific"—unrelated to any spinal abnormality. Particularly with the rising obesity rate, it has been suggested that increased body weight may contribute to back pain. However, previous studies found only a weak relationship. The new study is the first to look at how back pain is related to more detailed measures of body fat—including specific patterns of fat and lean mass distribution.
The results show that greater fat mass is specifically associated with increased back pain and disability, while lean tissue mass is not. Several factors probably contribute to the link between fat mass and back pain, including greater mechanical demands on the spine. Metabolic factors related to higher fat mass—such as increased inflammatory activity—may also play a role.
Because of its cross-sectional design (participants studied once), the study can't determine which comes first: increased fat mass or back pain. Longitudinal studies (participants studied repeatedly over time) would be needed to determine whether higher fat mass predicts the later development of low back pain. If so, then measures to control body fat might be effective in preventing back pain and related and disability.
Spine's annual Young Investigator Research Award is open to all clinical and scientific researchers who are within 8 years of completion of their M.D., D.O., D.C., or Ph.D. The goal of the award program is to promote and recognize excellence in research on the spine, contributed by emerging investigators in any relevant discipline.
About Spine
Recognized internationally as the leading journal in its field, Spine (www.spinejournal.com) is an international, peer-reviewed, bi-weekly periodical that considers for publication original articles in the field of spine. It is the leading subspecialty journal for the treatment of spinal disorders. Only original papers are considered for publication with the understanding that they are contributed solely to Spine. According to the latest ISI Science Citation Impact Factor, Spine ranks highest among general orthopaedic journals and subspecialty titles.
About Lippincott Williams & Wilkins
Lippincott Williams & Wilkins (LWW) is a leading international publisher for healthcare professionals and students with nearly 300 periodicals and 1,500 books in more than 100 disciplines publishing under the LWW brand, as well as content-based sites and online corporate and customer services.
LWW is part of Wolters Kluwer Health, a leading global provider of information, business intelligence and point-of-care solutions for the healthcare industry. Wolters Kluwer Health is part of Wolters Kluwer, a market-leading global information services company with 2010 annual revenues of €3.6 billion ($4.7 billion).
Comment/Share
Blog Archive
-
▼
2011
(2934)
-
▼
September
(682)
- This familyâs favourite kitchen tool is a comput...
- News - The Neshoba Democrat on Astini News
- News: Mozambique proposes law to axe VAT on animal...
- Try Thanksgiving in Belize, Says The Lodge at Chaa...
- The Origin Of The Word 'Epilepsy' : NPR on Astini ...
- Arizona to host GOP presidential debate in Decembe...
- Schizophrenia - Pipeline Review, H2 2011 on Astini...
- Nicolas Cage on 'The Expendables 2' and 'Ghost Rid...
- Who deserves 2011 PGA Tour Player of the Year hono...
- Lille midfielder Joe Cole targets England recall o...
- What is Sonic the Hedgehog Without a Sega Console?...
- Salespeople at three Bob's Discount Furniture stor...
- on Astini News
- Stocks ending gloomy 3rd quarter on a weak note - ...
- BLABBERMOUTH.NET on Astini News
- Does it work? Can maca increase sexual appetite? -...
- Giants trying to avoid 'trap' vs. Cardinals on Ast...
- Sharpshooting Fairfield detective places 11th on H...
- Obama's race problem is black and white -- and gre...
- Premier League football news from the Barclays Pre...
- HBO Marketing Chief Courteney Monroe to Step Down ...
- 750 pieces of John Wayne's life on the block - Loc...
- Present-Day Republican Rage Pre-Dates the Tea Part...
- Frances Bean Cobain | Frances Bean Cobain Turns To...
- OS X Lion / Snow Leopard Now Required to play 'Cit...
- Nassau County detective quitting over allegation s...
- Daniel Radcliffe A 'Star Wars' Virgin - Entertainm...
- Google Fights German Lawsuit Over âSex-Club Bill...
- New ACDSee Photo Editing and Management Products D...
- ROM â @nickmcminn60 MIUI SS-8 âLG 2X Editionâ...
- George Clooney Defends Ex Elisabetta Canalis From ...
- IRONCLAD (2011) on Astini News
- Actors Who Should Win And Who Will Win (PHOTOS) on...
- Young Canadians are creating a better world on Ast...
- Nine Named Semifinalists For 2012 Kentucky Teacher...
- Be Trafalgarâs guest by watching Better Homes & ...
- Grocery stores expanding generic brands on Astini ...
- Summer over, Cape road work abounds on Astini News
- Charles Manson and Me: A Memoir on Astini News
- Your Kidâs Brain, SpongeBob-ed | NewAmerica.net ...
- Extreme Weather Leads To Spike In Sales on Astini ...
- Australia ruling in Apple vs Samsung case expected...
- Titan Medical Inc. Announces Memorandum of Underst...
- DAILY YOMIURI ONLINE (The Daily Yomiuri) on Astini...
- A gluten-free for all drives product sales | Reute...
- Space Shuttle Enterprise Unveiled 35 Years Ago to ...
- Prime Limousine, Audi sign deal on 100 Audis for E...
- South Africa ponders issuing visa for Dalai Lama o...
- 'We the People' captures American spirit | MyCentr...
- on Astini News
- Neil Youngâs book deal sparks hunt for Canadian ...
- The Sweet Smell of Easier Weight Loss? on Astini News
- Living | Angry Birds game may top holiday toy sale...
- SEC probes RBS,Credit Suisse over bad mortgage loa...
- Top 100 ALA Banned Books: Harry Potter | The Back ...
- I-Team 10 investigation: Pizzeria employee accused...
- US scientists testing earthquake early warning - T...
- Holy Land 9/3/11 - Celebrity Review by tigershark1...
- J. Cole on His Albumâs Eleventh-Hour Jay-Z Verse...
- Bowling for a Cause - Yahoo! Finance on Astini News
- Car Charging Group to Provide EV Charging Services...
- PR-USA.net on Astini News
- Arkham City Xbox 360 Bundle Shows Up on German Ama...
- Braylon Edwards has knee procedure, out a while - ...
- Tea Party Group to Form Super PAC on Astini News
- New Jersey Mining Company Intersects 5.07 g/t Gold...
- 'Your Highness' is supposed to be stupid; it succe...
- Analyzing The Price-To-Cash-Flow Ratio - Yahoo! Fi...
- : Movies :: News :: Paste on Astini News
- ASIC to review broker capital rules: report | News...
- Portuguese Man o' War threat underestimated by swi...
- UK professor 'reconstructs' lost Beethoven piece |...
- Award-winning producer Jon Blair joins Aljazeera o...
- Diablo 3 Community Site Offers Peak at Game's Trea...
- Valencia vs. Chelsea: Champions League Match Will ...
- Tinker, Tailor, Soldier, Spy would have been so mu...
- Anna Faris answers film question "What's Your Numb...
- Guild Wars 2 Closed Beta Still Coming This Year --...
- Listen To The Weeknd Remix Of Florence + The Machi...
- Blackberry Mom: Shel Silverstein truly inspiring o...
- Deal watch: Norwegian Cruise Line launches another...
- AQM Announces the Discovery of the New Victoria Po...
- Ludacris, Bay City Rollers hit town in November on...
- Kim Kardashian leaves wedding ring home - Entertai...
- Voting important for youth - EEC on Astini News
- Buy Dish TV; target price raised, stock is getting...
- Weather Underground Launches Its New Weather API P...
- A victory for common sense on Astini News
- The top Typing Games Every Kid Have to Have! â E...
- Game: "Martians Vs. Goblins" F. Tyler The Creator ...
- Column: With Bielema playing ârespectâ card, N...
- East Valley Tribune - Arizona Local News on Astini...
- Pan-Seared Chicken with Chicory, Bacon & Figs on A...
- Tax filing relief to those hurt by Hurricane Irene...
- DTS and Huawei Showcase Superior Audio Technologie...
- 'Paradise Lost' director Joe Berlinger sought just...
- Samsung Mobile Announces New Expansion of Galaxy F...
- 'Revolutionary,' Controversial Idea : NPR on Astin...
- J. Cole Is a Storyteller in 'Daddy's Little Girl' ...
- IIS 7.0 Detailed Error - 503.4 on Astini News
-
▼
September
(682)