Effects of video-based, online education on behavioral and knowledge outcomes in sunscreen use: a randomized controlled trial.
OBJECTIVE
To compare online video and pamphlet education at improving patient comprehension and adherence to sunscreen use, and to assess patient satisfaction with the two educational approaches.


METHODS
In a randomized controlled trial, 94 participants received either online, video-based education or pamphlet-based education that described the importance and proper use of sunscreen. Sun protective knowledge and sunscreen application behaviors were assessed at baseline and 12 weeks after group-specific intervention.


RESULTS
Participants in both groups had similar levels of baseline sunscreen knowledge. Post-study analysis revealed significantly greater improvement in the knowledge scores from video group members compared to the pamphlet group (p=0.003). More importantly, video group participants reported greater sunscreen adherence (p<0.001). Finally, the video group rated their education vehicle more useful and appealing than the pamphlet group (p<0.001), and video group participants referred to the video more frequently (p=0.018).


CONCLUSIONS
Video-based learning is a more effective educational tool for teaching sun protective knowledge and encouraging sunscreen use than written materials.


CONCLUSIONS
More effective patient educational methods to encourage sun protection activities, such as regular sunscreen use, have the potential to increase awareness and foster positive, preventative health behaviors against skin cancers.
Armstrong
April W
AW
Department of Dermatology, University of California, Davis, School of Medicine, Sacramento, CA 95816 USA. aprilarmstrong@post.harvard.edu
Idriss
Nayla Z
NZ
Kim
Randie H
RH
D000328:Adult; D003880:Dermatology; D037001:Directive Counseling / Q000379:methods*; D004521:Educational Measurement; D004522:Educational Status; D005260:Female; D015438:Health Behavior; D006266:Health Education; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D020407:Internet; D008297:Male; D010353:Patient Education as Topic; D012309:Risk-Taking; D013223:Statistics as Topic; D013473:Sunscreening Agents; D011795:Surveys and Questionnaires; D014466:Ultraviolet Rays; D014741:Video Recording / Q000379:methods*
D013473:Sunscreening Agents