Navigation Links
Study: Low Levels of Vitamin D Linked to Higher Rates of Asthma in African American Kids

Researchers uncover connection between low levels of vitamin D and high rates of asthma in Washington, DC.

Washington, DC (Vocus) March 17, 2010 -- Researchers at Children’s National Medical Center have discovered that African American children with asthma in metropolitan Washington, DC, are significantly more likely to have low levels of vitamin D than healthy African American children. This study supports recent research that suggests vitamin D plays a greater role in the body than just keeping bones healthy. Vitamin D deficiency has been recently linked to a variety of non-bone related diseases including depression, autoimmune disorders, and now asthma.

“It’s been well-documented that as a group, African Americans are more likely than other racial groups to have low levels of vitamin D,” said Robert Freishtat, MD, MPH, an emergency medicine physician and lead author on the study. “But we were shocked to see that almost all of the African American children with asthma that we tested had low vitamin D levels. After adjusting for differences in age, weight, and the time of year of the testing, the odds of these kids with asthma being vitamin D deficient were nearly twenty times those of healthy kids.”

The study took a one-time measurement of vitamin D in the blood of 85 African American children with asthma, who were between 6 and 20 years old. Additionally, the researchers measured the vitamin D levels of 21 healthy African American children between the ages of 6 and 9 years of age. The research team found that 86 percent of the children in the study with asthma had insufficient levels of vitamin D, while only 19 percent of non-asthmatics had these low levels.

These findings may mean that low vitamin D levels have more serious effects on a child’s lung health than previously believed. Though more research is needed to establish definitively how vitamin D deficiency can contribute to asthma, parents can ensure that their children receive healthier amounts of vitamin D by following the current USDA guidelines for milk consumption and seeking a doctor’s advice about multivitamins.

“The District of Columbia has among the highest rates of pediatric asthma in the United States, and we’re working to find out why,” says Stephen Teach, MD, MPH, senior author of the study. “For African American kids with asthma, vitamin D testing and ensuring adequate vitamin D intake may need to become necessary steps in their primary care.”

Related Links
o   Read [the study published online in The Journal of Pediatrics
o   Learn more about Children’s Division of Emergency Medicine and Trauma Services, which sees children with asthma through the IMPACT DC asthma clinic.
o   Find out about Children’s AsthMaP program, which provided study participants.

Contact: Emily Dammeyer/Jennifer Leischer: 202-476-4500.

Children’s National Medical Center, located in Washington, DC, is a leader in the development of innovative new treatments for childhood illness and injury. Children’s has been serving the nation’s children for more than 135 years. Children’s National is consistently ranked among the best pediatric hospitals by U.S.News & World Report and the Leapfrog Group. For more information, visit >. Children’s Research Institute, the academic arm of Children’s National Medical Center, encompasses the translational, clinical, and community research efforts of the institution. Learn more about Children’s Research Institute at


Read the full story at

Source: PRWeb
Copyright©2010 Vocus, Inc.
All rights reserved  

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:
Related Image:
Study: Low Levels of Vitamin D Linked to Higher Rates of Asthma in African American Kids
(Date:11/26/2015)... San Antonio, TX (PRWEB) , ... November 26, 2015 , ... ... accomplishment! On November 19, 2015, our surgeons performed their 6,000th free flap breast ... Ledoux , “We wake up every day excited to rebuild lives and it’s an ...
(Date:11/25/2015)... ... November 25, 2015 , ... ... than those found on mammography, according to a study published online in the ... not seen on mammography may necessitate a change in treatment. , Breast MRI ...
(Date:11/25/2015)... ... November 25, 2015 , ... TyloHelo Inc , ... accessories. , Sauna accessories help improve the bather experience in the sauna, and ... styles for the purist looking for simplicity in design to accessories that encourage ...
(Date:11/25/2015)... , ... November 25, 2015 , ... According to an ... robot is being more and more widely heralded as a breakthrough for performing hernia ... method has over traditional laparoscopic surgery is that it can greatly reduce the pain ...
(Date:11/25/2015)... ... , ... The McHenry County law firm of Botto Gilbert Lancaster, PC ... J. Botto and Alex C. Wimmer. Attorneys Botto and Wimmer represented the claimant David ... 130884WC. , According to court documents, Adcock testified that on May 10, 2010 he ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... 26, 2015 ... of the  "2016 Future Horizons and ... Drug Monitoring (TDM) Market: Supplier Shares, ... Opportunities"  report to their offering.  ... the addition of the  "2016 Future ...
(Date:11/26/2015)... 26, 2015 ... of the  "2016 Future Horizons and ... Surface Marker Testing Market: Supplier Shares, ... their offering.  --> ... the  "2016 Future Horizons and Growth ...
(Date:11/25/2015)... Nov. 25, 2015  Linden Care, LLC, a retail ... outcomes for patients suffering from chronic pain, said today ... Temporary Restraining Order (TRO) enjoining Express Scripts from unilaterally ... --> --> The ... its legal options. --> ...
Breaking Medicine Technology: