2011年11月7日 · The pain VAS is a continuous scale comprised of a horizontal (HVAS) or vertical (VVAS) line, usually 10 centimeters (100 mm) in length, anchored by 2 verbal descriptors, one for each symptom extreme (2, 6).

A Visual Analogue Scale (VAS) is one of the pain rating scales used for the first time in 1921 by Hayes and Patterson. It is often used in epidemiologic and clinical research to measure the intensity or frequency of various symptoms.

2023年11月18日 · VAS是最常用的一种疼痛强度的单维度测量评估工具。 量表主要由一条100mm的直线组成，该直线的一端表示“完全无痛”，另一端表示“能够想象到的最剧烈的疼痛”或“疼痛到极点”等。 患者会被要求在这条线上相应的位置做标记(用一个点或一个“X”等)以代表他们体会到的当时的疼痛强烈程度。 该直线可以是水平或者垂直的直线，据此VAS也可以分VAS-H (即horizontal VAS，水平VAS)或VAS-V (即vertical VAS，垂直VAS)。 这两种格式没有本质差别， …

2020年12月28日 · VAS Pain Scale scores pain on a 100mm line. We discuss the definition, examples, reliability, validity, merits and limitations of VAS scale.

2021年12月6日 · 脸谱VAS（facial VAS，见表 1 和附录 2），是在上述线性VAS 直线上加上若干卡通表情（高兴、中性、痛苦等），从而使评分更直观、更形象。 因此，儿童或者有智力问题 的老年患者可以考虑使用脸谱 VAS。

The visual analog scale (VAS) is a validated, subjective measure for acute and chronic pain. Scores are recorded by making a handwritten mark on a 10-cm line that represents a continuum between “no pain” and “worst pain.” One hundred consecutive ...

视觉模拟评分法(visual analogue scale，VAS)用于疼痛的评估。 在中国临床使用较为广泛，基本的方法是使用一条长约10cm的游动标尺，一面标有10个刻度，两端分别为“0”分端和“10”分端，0分表示无痛，10分代表难以忍受的最剧烈的疼痛。

For construct validity, the NPRS was shown to be highly correlated with the visual analogue scale (VAS) in which pain is shown spatially as distance along a straight line, in patients with rheumatic and other chronic pain conditions (pain>6 months): correlations range from 0.86 to 0.95.

2002年6月27日 · The visual analog scale (VAS) of pain intensity consists of a line, most often 100 mm long, with 2 descriptors representing extremes of pain intensity (eg, no pain and extreme pain) at each end. Patients rate their pain intensity by making a mark somewhere on the line that represents their pain intensity, and the VAS is scored by measuring the ...

2001年11月1日 · Measuring pain intensity with VAS is a useful tool in describing spine patients. In the search for a standard in the evaluation of pain as an outcome, the differences between the various methods should be taken into account.