Navigation Links
New childhood tuberculosis estimates double the number previously thought
Date:3/23/2014

Researchers from Brigham and Women's Hospital (BWH) and Harvard Medical School (HMS) in Boston have estimated that around one million children suffer from tuberculosis (TB) annually twice the number previously thought to have tuberculosis and three times the number that are diagnosed every year. The researchers also estimated that around 32,000 children suffer from multidrug-resistant tuberculosis (MDR-TB) annually. These findings are published in The Lancet on March 23, 2014.

"Despite children comprising approximately one quarter of the world's population, there have been no previous estimates of how many suffer from MDR-TB disease," explained Ted Cohen, MD, DrPH, HMS associate professor of Medicine in BWH's Division of Global Health Equity and co-senior author of this study. "Our estimate of the total number of new cases of childhood TB is twice that estimated by the WHO in 2011 and three times the number of child TB cases notified globally each year," said Cohen, who is also associate professor in the Department of Epidemiology at Harvard School of Public Health.

"TB in a child is recognized as a sentinel event; it tells us about ongoing transmission and missed opportunities for prevention," explained Mercedes Becerra, ScD, associate professor of Global Health and Social Medicine at HMS and co-senior author of the study. "Improved estimates are essential so that we can begin to understand the unmet need for pediatric TB treatment."

In order to obtain these estimates the researchers used several sources of publicly available data and devised a new method to correct for the chronic under-diagnosis that occurs in children, using conventional TB tests which were designed for and work best on adults. The researchers used two models to estimate both the regional and global annual incidence of MDR-TB in children. Their findings indicate that around 1,000,000 children developed TB disease in 2010 and of those, 32,000 had MDR-TB.

These findings underscore the urgent need for expanded investment in the global response to TB and MDR-TB in children. "Our findings demonstrate that there is a need for improved methods for collecting data on childhood TB. A good starting place would be improved diagnostic methods for children and more systematic collection of information on how many children are suffering with this disease," explained Helen Jenkins, PhD, HMS instructor in BWH's Division of Global Health Equity and lead statistician on the project.


'/>"/>
Contact: Jessica Maki
jmaki3@partners.org
617-525-6373
Brigham and Women's Hospital
Source:Eurekalert

Related medicine news :

1. Early detection of childhood eye cancer doesnt always improve survival, prevent eye loss
2. Childhood adversity launches lifelong relationship and health disadvantage for black men
3. Data on todays youth reveal childhood clues for later risk of STDs
4. USF psychologist: Childhood depression may increase risk of heart disease by teen years
5. Family Voices Awarded Project to Fight Childhood Obesity by the Patient-Centered Outcomes Research Institute
6. Childhood fractures may indicate bone-density problems
7. Study shows symptoms linked to poor quality of life in long-term childhood
8. Gene Sequencing Project Finds Family of Drugs With Promise for Treating Childhood Tumor
9. Gene sequencing project finds family of drugs with promise for treating childhood tumor
10. Penicillin equally effective as big gun antibiotics for treating less severe childhood pneumonia
11. Former First Lady Laura Bush Speaks at Educational First Steps Inaugural “One Childhood, One Chance” Luncheon
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... ... ... Brent Kasmer, a legally blind and certified personal trainer is helping to develop a weight ... app plans to fix the two major problems leading the fitness industry today:, ... program , They don’t eliminate all the reasons people quit their exercise program ...
(Date:6/25/2016)... (PRWEB) , ... June 25, 2016 , ... "With 30 ... their specific project," said Christina Austin - CEO of Pixel Film Studios. , ... and all within Final Cut Pro X . Simply select a ProHand generator ...
(Date:6/25/2016)... ... June 25, 2016 , ... Conventional wisdom preaches the benefits of moderation, whether ... latter, setting the bar too high can result in disappointment, perhaps even self-loathing. However, ... their goal. , Research from PsychTests.com reveals that behind the tendency ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Scientific Sessions in Dallas that it will receive two significant new grants to ... came as PHA marked its 25th anniversary by recognizing patients, medical professionals and ...
(Date:6/24/2016)... TX (PRWEB) , ... June 24, 2016 , ... People ... part in Genome magazine’s Code Talker Award, an essay contest in which patients and ... an award to be presented at the 2016 National Society of Genetic Counselors (NSGC) ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... , June 23, 2016 The vast majority ... outpatient dialysis facility.  Treatments are usually 3 times a ... per visit, including travel time, equipment preparation and wait ... but especially grueling for patients who are elderly and ... skilled nursing and rehabilitation centers for some duration of ...
(Date:6/23/2016)... FRANKLIN, Tenn. , June 23, 2016 ... for automating, integrating and transforming the patient ... launch of several innovative new products and ... depth of its revenue cycle offerings. These ... establish more efficient workflows, remain compliant in ...
(Date:6/23/2016)... 2016  The National Pharmaceutical Council (NPC) today ... policy research organization as its newest member.  ... vice president and chief scientific officer, Mallinckrodt Pharmaceuticals, ... NPC Board of Directors. ... joined us in support of our efforts to ...
Breaking Medicine Technology: