1 Examining Systems Utilization of a Community Health Information Network Model Submitted by: Fay Cobb Payton, Ph.D. Assistant Professor of Management Information Systems North Carolina State University College of Management Department of Business Mangement Box 7229 Raleigh, NC 27695 Fay_payton@ncsu.edu (Email) and Patricia Flatley Brennan, Ph.D., RN, FAAN Moehlman Bascom Professor School of Nursing and College of Engineering University of Wisconsin-Madison Madison, WI 53706 608/263-1315 (Voice) 608/262-8454 (FAX) pbrennan@engr.wisc.edu (Email) Published in the Communications of the ACM, December 1999 The National Institute of Aging funded this research (AG #8617). Introduction