关键词: 卒中; 危险因素; 初筛量表; 信度; 效度

Abstract:

Objective To evaluate the reliability and validity of the risk assessment scales of stroke. Methods The primary stroke risk assessment and modified scale of Framingham Stroke Profile (FSP) were performed on 130 cases, respectively to evaluate their reliability and validity. Results The Cronbach’s α was 0.701 for the scale, split-half reliability was 0.826 and the test-retest correlation was 0.94. Five factors were extracted by factor analysis, which contributed 62.199% of the variance. The satisfactory validity indexes were obtained including construct validity, content validity and criteria validity. Conclusion The risk assessment scales of stroke has a relatively good quality, and can be used as an evaluation tool for Chinese people stroke risk assessment.

Key words: Stroke; Risk factors; Scale; Reliability; Validity