Health Advertising Media Exposure Behavior and Purchasing Decision for Dietary Supplements among the Elderly in the Southern Border Areas
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Abstract
The purpose of this research was to study the elderly in Yala Province regarding the exposure to health advertising, the factors that influence the decision to buy health supplements, and the media literacy in such advertisements. This research is quantitative. The sample consisted of 400 participants. The data was analyzed using percentage and mean. The research findings indicated that: 1) he media exposure behavior to health supplement advertising among the elderly in Yala was 16 times or more, accounting for 39.1%, and the use of the internet to view advertisements exceeded 1 hour and 30 minutes per day, accounting for 45.5%, primarily through mobile devices. This reflects an increased consumption of digital media among the elderly. 2) The factors influencing the purchase of health supplements among the elderly in Yala Province were found to be four key aspects: exposure to media through the Internet, health maintenance reasons according to age, awareness of fraudulent advertisements by verifying information before making decisions and prioritizing the credibility of the products. 3) The literacy gained from watching health supplement advertisements for the elderly group in Yala Province raises awareness of after-sales service, with an average score of 3.70.
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