脑血管病患者BIT检查项目间相关性研究

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。

Study of the correlation among behavioral inattention tests of stroke patients

ObjectiveTo study the correlation among the behavioral inattention tests (BIT) in stroke patients, understand the correlation between usual test and activity test and the correlations among different items.Methods22 stroke patients were tested with BIT, and calculating the correlations among BIT items by SPSS statistic method and finding out their common factors.ResultsThere were 14 patients in 16 right side hemiplegia cases and 5 patients in 6 left side hemiplegia cases with total scores of usual test and activity test above or below the normal standard, and in a few of patients results of usual test and activity test were separated. There were significant differences between two variables of 15 BIT items( P<0.05).ConclusionThere are the correlation between BIT items, so it is benefit for clinical practice.