Application of Visual Analogue Scales in Assessment of Symptomatic Outcome Data
- VernacularTitle:视觉模拟评分法在症状类结局评价测量中的应用
- Author:
Huijuan CAO
;
Jianmin XING
;
Jianping LIU
- Publication Type:Journal Article
- Keywords:
Visual analogue scales(VAS);
Repeated measures data;
Statistical method
- From:
Journal of Traditional Chinese Medicine
1993;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Visual analogue scales(VAS) is extensively applied on evaluating symptomatic outcome data,such as the pain intensity,but currently most of the management of relevant data can't conform to the statistical standard.This article categories the data measured with VAS and the eligible statistical methods,give a specific explanation about analysis of repeated measures data which may commonly misused in practice.It provides a reference criterion for statistical analysis with VAS in clinical research.
