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用长谷川式老年人用简易智力表,对53例器质性脑损害的老年人进行测验。结果表明,器质性脑损害对老年人的智力有显著影响。智力障碍的发生率明显高于对照组(P<0.01),且大脑左右半球及病程长短对智力的影响无显著性差异。多发性脑梗塞对智力的影响最明显,脑出血居第二位。
53 cases of organic brain damage in the elderly with simple Hasegawa elderly with a test. The results show that organic brain damage has a significant impact on the intelligence of the elderly. The incidence of mental retardation was significantly higher than that of the control group (P <0.01), and there was no significant difference in intelligence between the left hemisphere and the duration of the brain. Multiple cerebral infarction on the impact of intelligence most obvious, cerebral hemorrhage ranks second.