Video-assisted patient education to modify behavior: a systematic review

Area of Science:

• Health Education
• Behavioral Science
• Medical Communication

Background:

• Patient education plays a crucial role in health behavior modification.
• Traditional educational methods may have limitations in achieving desired behavioral changes.
• The potential of video-assisted patient education requires further investigation.

Purpose of the Study:

• To evaluate the efficacy of video-assisted patient education in modifying patient behavior.
• To determine which video presentation formats are most effective for behavior change.

Main Methods:

• A systematic literature search was conducted across fourteen databases.
• Studies published between January 1980 and October 2013 in English or German were included.
• Behavioral change outcomes were assessed using direct measurement, objective rating, or laboratory data.

Main Results:

• Ten out of twenty reviewed studies reported successful behavioral modification.
• Three video presentation formats were identified: didactic, practice, and narrative.
• Practice and narrative presentation formats were more successful in promoting behavioral change.

Conclusions:

• The effectiveness of video-assisted patient education is highly dependent on the presentation format.
• Didactic videos (verbal/graphical information) are less effective for behavior modification.
• Videos featuring real people, particularly in practice or narrative formats, demonstrate greater efficacy in altering patient behavior.