Method: A total of 60 patients underwent coloscopy were evaluated on their pain degree and anxiety by filling out both visual analogue scales (VAS) and state anxiety inventory(SAI).
选择60例结肠镜检查病人，用视觉模拟评分法（VAS）和状态焦虑问卷（SAI）评估疼痛程度和焦虑水平。
Method: A total of 60 patients underwent coloscopy were evaluated on their pain degree and anxiety by filling out both visual analogue scales (VAS) and state anxiety inventory(SAI).
选择60例结肠镜检查病人，用视觉模拟评分法（VAS）和状态焦虑问卷（SAI）评估疼痛程度和焦虑水平。
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