认知干预对轻度认知障碍患者认知功能及生活质量的影响

Effect of cognitive intervention on cognitive function and quality of life of patients with mild cognitive impairment

目的探讨认知干预对轻度认知障碍患者认知功能以及生活质量的影响。方法选择80例轻度认知障碍患者为研究对象,随机分为干预组和对照组,各40例。干预组给予认知干预,对照组仅给予相关的健康教育。比较两组干预前后简易精神状态量表、韦氏记忆量表、日常生活活动能力量表、生存质量简表的调查结果。结果干预后干预组认知功能以及记忆能力均有显著好转(P<0.05),干预后3个月随访仍显著优于干预前(P<0.05)。干预后干预组日常生活能力以及生活质量较干预前显著提高(P<0.05)。结论认知干预能够改善认知障碍患者的认知功能,提高患者的生活质量。

Objective To discuss the effect of cognitive intervention on cognitive function and quality of life of patients with mild cognitive impairment. Methods Eighty patients with mild cognitive impairment were divided into intervention group and control group. Control group received health education while the intervention group received cognitive intervention. Survey resuhs of MMSE, WMS, ADL, quality of life were compared. Results Cognitive function and memory ability of intervention group improved apparently after intervention （P〈0.05）. Results of follow-up at 3 months after intervention, cognitive function and memory ability of intervention group after intervention were better than before intervention （P〈0.05）. ADL and quality of life of intervention group improved apparently （P〈0.05）. Conclusion Cognitive intervention can improve cognitive function of patients with cognitive disorder, and improve their quality of life.