Publications by authors named "Irene E Koren"
Background: The Rapid Risk Factor Surveillance System (RRFSS) is an ongoing population health survey conducted by a collaborating group of Ontario public health units. This formative evaluation examined the process effectiveness, collaboration, utility and cost-effectiveness of RRFSS during its first year of operation.
Methods: An Evaluation Framework was developed with reference to guidelines for evaluation of surveillance systems developed by the World Health Organization and the U.