Background
Tobacco media campaigns are effective, but less is known regarding the impact
on college students.
Purpose
The purpose was to test the effects of an on-campus Tips
television campaign on frequency and believability of ads recalled and to assess
demographic and personal factors associated with believability.
Methods
A quasi-experimental pre-post design was used to assess the 8-week campaign
with three Tips ads. Two randomly-selected cohorts of college students
(N = 1,593) from a large public university completed online
surveys pre- and post-campaign. Group comparisons using chi-square tests, two-sample
t-tests, and logistic regression, controlling for residence or cohort; predictors of
believability using proportional odds modeling.
Results
Ads were recalled by significantly more students (68%) post-campaign.
Believability for one or more ads was lower for males, undergraduates, those belonging
to fraternity/sorority, and current polytobacco users (p<.05).
Believability was greater for those who recalled seeing the ads more often
(p<.05).
Discussion
Sub-groups of college students, including males and undergraduates, reported
less ad believability, which should be considered when designing communication
strategies.
Translation to Health Education Practice
Considering the potential impact and cost-effective nature of on-campus TV
media campaigns, these ads need to be integrated into current campus tobacco control
strategies.