Improved statistical tools reveal many linked loci
An innovative new statistical method, described in the open-access journal PLoS Biology, streamlines the computation required to identify all the potential locations in the genome that influence a particular physical trait, or phenotype. Thanks to the new method developed by John Storey, Joshua M. Akey, and Leonid Kruglyak, researchers have a more efficient genome-mining technique to help them id...Gene therapy study shows safety and statistically significant improvement in Parkinson's disease
The open label Phase 1 study, conducted in 12 patients with adv...New statistical algorithms for Monitoring Gene Expression on GeneChip® Probe Arrays
expression data. These statistical algorithms, created in response to customer input, were designed to accommodate the typical distribution of data found in microarray experiments. The new statistical algorithms employ standard statistical techniques and are opti...Link Between Vietnam Service And Prostate Cancer Is Statistically Insignificant
A report that appears in the March 2006 online issue of BMC Public Health focuses on the co-relation between men in the armed forces who served in Vietnam and the incidence of prostate cancer (CaP).// This co-relation exists since a defoliate called Agent Orange has been linked to CaP. However by Dr. Leavy and colleagues did not find a statistically significant link between the two. Bet...Biomarkers Predicting Mortality Found Using Statistical Technique
A recent study was conducted to identify biomarker combinations associated with mortality among people.Previous research //has uncovered a range of biological markers that can predict disability, morbidity and mortality in older adults. In this study, the researchers analyzed 13 biomarkers representing neuroendocrine and vascular functions and immune and metabolic activity over 12 yea...Manmohan Calls for Statistical Reforms in Healthcare and Education
Expressing concern over discrepancies in official data for key sectors like healthcare and education,// Prime Minister Manmohan Singh Sunday called for a revamp of the national statistical system and upgrading its infrastructure. "Due to over-dependence on the administrative set up and traditional records, the (statistical) system has not been able to keep pace with changing times," Ma...