A simple 3‐min educational video viewed before cardiac catheterization significantly improved patient knowledge and alleviated patient anxiety. The key characteristics of a good educational video are: clarity, simplicity, brevity, and… Click to show full abstract
A simple 3‐min educational video viewed before cardiac catheterization significantly improved patient knowledge and alleviated patient anxiety. The key characteristics of a good educational video are: clarity, simplicity, brevity, and humanity. Educational videos may benefit both patients and operators but require continuous evaluation and improvement.
               
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