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Clinical Trials Study
©The Author(s) 2026.
World J Cardiol. Jan 26, 2026; 18(1): 113783
Published online Jan 26, 2026. doi: 10.4330/wjc.v18.i1.113783
Figure 4
Figure 4 Reduction in preprocedural tension after watching the educational video. Percentage of patients who agreed upon a reduction of preprocedural tension after watching the additional educational video (answers in%) is shown. Most patients agreed that the preprocedural tension was further reduced after watching the educational video in addition to conventional medical counseling.


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