In phase II, subsequent patients at SSH were recruited
to compare the effects of an additional 8-page pamphlet
under the intervention of a doctor’s interview. The pamphlet
described how to practice producing unfavorable images for
smoking: lesson 1, wipe the face with smoke-dirty hands
and to imagine development of skin cancer on the wiped
face; lesson 2, expire cigarette smoke into a dress, put on
the dress immediately, and say how much is the dress and
costs for cleaning; and lesson 3, throw away cigarette butts
in one’s own garden and his/her own bag, and at public
spaces in an ash-tray, and consider who clears the butts. The
pamphlet was handled out to smokers without any instruction
or counseling. Then three months later, their smoking
statuses were obtained by mailing questionnaires in the same
manner as for phase I.