Navigation Links
Kidney Function Test May Not Be Cost-Effective
Date:1/29/2009

Blood screen can lead to more false positives, additional work-ups

THURSDAY, Jan. 29 (HealthDay News) -- The widely used method of estimating glomerular filtration (eGFR) rates from routine blood work may not be a cost-effective way to identify people with chronic kidney disease, U.S. researchers report.

The test indicates the volume of blood filtered by the kidneys over time, and its formula factors in measures of serum creatinine, age, gender, height and weight. Poorly functioning kidneys are less able to filter the molecule creatinine, resulting in higher serum creatinine levels.

In this study, Dr. Harold Feldman, of the University of Pennsylvania School of Medicine, and colleagues compared eGFR with serum creatinine reporting alone, another commonly used measure of kidney function. The researchers used published data to create a hypothetical group of 60-year-old people having annual blood tests for 18 years.

Their initial analysis showed that reporting eGFR was more effective than reporting serum creatinine. Among 10,000 people, eGFR reporting would have led to an average of 13 fewer deaths and 29 fewer cases of end-stage kidney disease than serum creatinine reporting.

While measuring eGFR would likely reveal a number of patients with undiagnosed kidney disease, the test also would incorrectly make a preliminary diagnosis of kidney disease among many people without kidney problems, the researchers said.

They estimated that eGFR would generate 11,348 more false positive kidney disease cases than serum creatinine reporting. False positive results can lead to increased costs for additional clinical tests and potentially reduce a person's quality of life.

The study was published in the February issue of the Clinical Journal of the American Society of Nephrology.

"Despite the widespread enthusiasm and increasing adoption of routine estimated glomerular filtration rate r
'/>"/>

Copyright©2009 ScoutNews,LLC.
All rights reserved  

Page: 1 2

Related medicine news :

1. Single-incision belly-button surgery to remove kidney performed first at UT Southwestern
2. Expenses Overshadow Optimism for Kidney Failure Patients
3. Katie Lee Joel to Conduct Cooking Demonstration for Local Patients With Chronic Kidney Disease
4. Lowering Blood Protein Wont Help Kidney Patients
5. DaVita Teammates Bicycling 230 Miles for Kidney Disease Education
6. Stem Cell Therapy Disappoints Against Rare Kidney Ailment
7. Metabolic syndrome heightens risk for development of uric-acid kidney stones
8. Nighttime Home Dialysis a Boon for Kidney Patients
9. New Survey Reveals Kidney Patients Concern About Medicare Policies
10. Nations Largest Dialysis Patient Organization Recognizes the Achievements of Patients and Leaders in Kidney Care
11. Kidney Awareness Time (KAT) Walk Raised Awareness and $400,000 for Kidney Education and Prevention Programs
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Kidney Function Test May Not Be Cost-Effective
(Date:7/10/2014)... announcement that the "Mississippi Baby," believed to have been ... have detectable levels of the virus, the Elizabeth Glaser ... but remains hopeful that the scientific breakthrough that allowed ... than two years will continue to help researchers understand ... , "Although we had high hopes that the ...
(Date:7/10/2014)... on aggression, who research issues ranging from child abuse ... Meeting of the International Society for Research on Aggression ... Georgia State University is hosting the prestigious world meeting, ... , "We are excited to be bringing together leading ... help produce fresh ideas about the causes, consequences and ...
(Date:7/10/2014)... the amount of alcoholic beverages consumed, even for ... reduced risk of coronary heart disease, lower body ... a new multi-center study published in The ... of Medicine at the University of Pennsylvania. The ... suggest that consuming light-to-moderate amounts of alcohol (0.6-0.8 ...
(Date:7/10/2014)... known as the "Mississippi baby" an infant seemingly cured ... a prolonged remission of HIV infection in The New ... of HIV after more than two years of not taking ... HIV specialist and researchers involved in the case. ... this young child, the medical staff involved in the child,s ...
(Date:7/10/2014)... students looking to bump up their grade point averages ... time in a library or study hall, but in ... that students who were members of the recreational sports ... and sophomore years had higher GPAs than those who ... with memberships stayed in school longer. An increase of ...
Breaking Medicine News(10 mins):Health News:Despite setback, 'Mississippi Baby' represents significant breakthrough in effort to end AIDS 2Health News:Georgia State hosts national conference on aggression 2Health News:Georgia State hosts national conference on aggression 3Health News:New study shows drinking alcohol provides no heart health benefit 2Health News:'Mississippi Baby' now has detectable HIV, researchers find 2Health News:'Mississippi Baby' now has detectable HIV, researchers find 3Health News:Want a higher GPA in college? Join a gym 2
... Oct. 2-6 microTAS 2011 conference, the premier international ... detection technologies for life science and chemistry, University ... method for separating and safely collecting concentrated volumes ... results resolve the critical technical challenge of isolating ...
... , Oxaliplatin, a platinum-based anticancer drug that,s made enormous ... cause nerve damage that may be permanent and worsens ... described by Johns Hopkins researchers in the September issue ... believed to be the first effort to track oxaliplatin-based ...
... Just like extremely premature babies, infants born between 33 and ... 8 to 9, but in these moderately premature children, lung ... shows. "There has been a lot of research demonstrating ... the lung function of children, but limited data on the ...
... The prescribed use of stimulant medications to treat attention ... 1996 to 2008, according to a study conducted by ... for Healthcare Research and Quality (AHRQ). The study was ... the American Journal of Psychiatry. ADHD ...
... Neglected Tropical Diseases will publish an article emphasizing ... Central Asia on Tuesday, Sept. 27th. According to the ... Vaccine Institute, and Dr. Ken Alibek of Nazarbayev University ... a post-Soviet economic breakdown that may have contributed to ...
... , TUESDAY, Sept. 27 (HealthDay News) -- Many children ... the going gets slow, fiber seems to beat all ... A review of nine studies with 640 children ... no known physical cause, found that fiber supplements were ...
Cached Medicine News:Health News:New UC research promises better collection of prostate cancer cells 2Health News:New UC research promises better collection of prostate cancer cells 3Health News:Popular colorectal cancer drug may cause permanent nerve damage 2Health News:Lung Function of Late Preemies May Improve With Age 2Health News:Prescribed stimulant use for ADHD continues to rise steadily 2Health News:Prescribed stimulant use for ADHD continues to rise steadily 3Health News:Central Asia's hidden burden of neglected tropical diseases 2Health News:Fiber Beats Other Remedies for Constipated Kids, Study Says 2Health News:Fiber Beats Other Remedies for Constipated Kids, Study Says 3
(Date:1/15/2014)... 15, 2014 Reportlinker.com announces that a ... its catalogue: Insulin ... http://www.reportlinker.com/p01957812/Insulin-Pump-Market--Forecast-–-Worldwide-Analysis.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Medical_Equipment_and_Supply ... Insulin Pumps are gaining strong ...
(Date:1/15/2014)... 2014  Valeant Pharmaceuticals International, Inc. (NYSE: VRX ... period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 ... by its indirect wholly-owned subsidiary, Sapphire Subsidiary Corp. ("Purchaser"), ... of Solta Medical, Inc. (NASDAQ: SLTM ) ...
(Date:1/15/2014)... Jan. 15, 2014 Reportlinker.com announces ... is available in its catalogue: ... Technologies for Advanced Drug Delivery Systems ... http://www.reportlinker.com/p01941928/Global-Markets-and-Technologies-for-Advanced-Drug-Delivery-Systems----Focus-on-Routes-of-Administration.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Drug_Delivery_Technology ...
Breaking Medicine Technology:Insulin Pump Market & Forecast - Worldwide Analysis 2Insulin Pump Market & Forecast - Worldwide Analysis 3Insulin Pump Market & Forecast - Worldwide Analysis 4Insulin Pump Market & Forecast - Worldwide Analysis 5Insulin Pump Market & Forecast - Worldwide Analysis 6Insulin Pump Market & Forecast - Worldwide Analysis 7Insulin Pump Market & Forecast - Worldwide Analysis 8Insulin Pump Market & Forecast - Worldwide Analysis 9Insulin Pump Market & Forecast - Worldwide Analysis 10Insulin Pump Market & Forecast - Worldwide Analysis 11Insulin Pump Market & Forecast - Worldwide Analysis 12Insulin Pump Market & Forecast - Worldwide Analysis 13Insulin Pump Market & Forecast - Worldwide Analysis 14Insulin Pump Market & Forecast - Worldwide Analysis 15Insulin Pump Market & Forecast - Worldwide Analysis 16Insulin Pump Market & Forecast - Worldwide Analysis 17Valeant Pharmaceuticals Announces Receipt Of Antitrust Clearance For Its Previously Announced Acquisition Of Solta Medical, Inc. 2Valeant Pharmaceuticals Announces Receipt Of Antitrust Clearance For Its Previously Announced Acquisition Of Solta Medical, Inc. 3Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 2Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 3Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 4Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 5Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 6Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 7Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 8Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 9Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 10Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 11Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 12Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 13Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 14Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 15Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on Routes of Administration 16
... 29, 2007-Preliminary results from,the immunotherapeutic cancer study at ... profile for SBG. Furthermore,encouraging responses on cancer development ... treated with SBG in,combination with the monoclonal antibody ... described in the company's report for,the 1st quarter ...
... , * Presentation of efficacy trends from ongoing ... by ESMO for presentation in,press conference , MARTINSRIED, ... Prime Standard: MDG) announces that a case,report from ... will be presented in a press conference held ...
Cached Medicine Technology:Biotec Pharmacon Announces Preliminary Results from the,Sloan-Kettering Clinical Study 2Biotec Pharmacon Announces Preliminary Results from the,Sloan-Kettering Clinical Study 3European Society for Medical Oncology (ESMO) Presents Data from the,Clinical Trial of MediGene's Cancer-Killing Virus in Press,Conference 2
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
Medicine Products: