A S Rosman
- Application of summary receiver operating characteristics (sROC) analysis to diagnostic clinical testingA S Rosman
Section of Gastroenterology and Medicine Program, James J Peters VAMC, Bronx, NY 10468, USA
Adv Med Sci 52:76-82. 2007..Statistical formulas can compare these values from different diagnostic tests. With the introduction of sROC software and better understanding of this method, the application of sROC analysis should continue to increase...
- Effect of verification bias on the sensitivity of fecal occult blood testing: a meta-analysisAlan S Rosman
Section of Gastroenterology and Medicine Program, James J Peters Veterans Affairs Medical Center, 130 W Kingsbridge Road, Bronx, NY 10468, USA
J Gen Intern Med 25:1211-21. 2010..There is controversy regarding the sensitivity of fecal occult blood tests (FOBT) for detecting colorectal cancer. Many of the published studies failed to correct for verification bias which may have increased the sensitivity...
- Metaanalysis of trials comparing laparoscopic and open surgery for Crohn's diseaseA S Rosman
Section of Gastroenterology and Medicine Program, Bronx VAMC and Mount Sinai School of Medicine, New York, NY, USA
Surg Endosc 19:1549-55. 2005..Most of these studies have been limited by a small sample size and a short follow-up period...