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目的通过对脑血管病患者进行BIT检查 ,了解BIT检查中通常检查和行动检查间的相关性。方法对 2 2例脑血管病患者进行BIT检查 ,分析BIT各个项目间的相关性 ,以及共同因子。结果通常检查和行动检查各合计得分在正常界限分以上或以下的患者右半球损伤的 16例中有 14例 ,左半球损伤的患者 6例中有 5例 ,少数病例有分离现象 .对BIT检查中 15个项目两变数间的相关系数进行比较 ,结果有显著性差异 (P <0 .0 5 ) ,但因子分析因病例数少 ,抽出的主因子不显著。结论脑血管病患者BIT检查各个项目间的相关性很强 ,在临床上有实际应用价值。
Objectives To understand the correlation between routine and behavioral examinations in BIT by BIT examination of patients with cerebrovascular disease. Methods Twenty-two patients with cerebrovascular disease underwent BIT examination, and the correlation between BIT items and common factors were analyzed. Results Often, 14 of 16 patients had right-hemisphere injury with a combined score above or below their normal limits, 5 of 6 patients with left-sided lesions and a minority of patients had segregation. In the 15 items of the two variables correlation coefficient between the comparison, the results were significant differences (P <0.05), but the factor analysis due to the small number of cases, the main factor extracted was not significant. Conclusion There is a strong correlation between the items of BIT examination in patients with cerebrovascular disease and it has practical value in clinic.