Various challenges exist when evaluating statewide, community-based public
health initiatives and these need to be addressed by tobacco control progra
ms. There are factors inherent in public health initiatives that can make i
t difficult to assess causality and effectiveness. These include initial de
sign elements, funding mandates, duration of program and resources allocate
d for Evaluation. In addition, outside efforts to undermine the initiative
also must be taken into consideration, when evaluating effectiveness. This
article focuses on these and other challenges encountered by the Massachuse
tts Tobacco Control Program and presents information on the state specific
tobacco surveys conducted for the Program. (C) 1998 American Cancer Society
.