萧坤元1,2 陈欣进3,4 陈俞沛5,6* 谢淑兰2,4,7,8*
1 奇美医学中心中医部,台南,台湾
2 成功大学健康照护研究所,台南,台湾
3 中正大学心理系,嘉义,台湾
4 中正大学高龄跨域创新研究中心,嘉义,台湾
5 卫生福利部台南医院中医科,台南,台湾
6 成功大学医学系,台南,台湾
7 成功大学心理系,台南,台湾
8 成功大学公共卫生学系,台南,台湾
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Kun-Yuan Hsiao1,2 Hsin-Chin Chen3,4 Yu-Pei Chen5,6* Shulan Hsieh2,4,7,8*
1Department of Traditional Chinese Medicine, Chi Mei Medical Center, Tainan, Taiwan
2Institute of Allied Health Sciences, National Cheng Kung University, Tainan, Taiwan
3Department of Psychology, National Chung Cheng University, Chiayi, Taiwan
4Center for Innovative Research on Aging Society (CIRAS), National Chung Cheng University, Taiwan
5Department of Traditional Chinese Medicine, Tainan Hospital, Ministry of Health and
Welfare, Tainan, Taiwan
6Department of Medicine, National Cheng Kung University, Tainan, Taiwan
7Department of Psychology, National Cheng Kung University, Tainan, Taiwan
8Department and Institute of Public Health, National Cheng Kung University, Tainan, Taiwan
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Objective: Alzheimer’s disease (AD) and mild cognitive impairment (MCI) are associated with aging and have become major health concerns. In addition, population aging is prominent worldwide. Medication is not the only method of treating AD and MCI; some nonmedication treatments have been under development, such as acupoint stimulation and acupuncture. The purpose of the current study was to evaluate the clinical efficacy of acupoint stimulation for improving cognitive function in patients with AD or MCI.
Methods: We searched for articles in 10 databases. The articles had to satisfy the following conditions: (1) elderly patients with AD or MCI; (2) an experimental group that received acupoint stimulation; and (3) a comparison group that received a control treatment, sham treatment, or any medication. The cognitive evaluation results were aggregated and integrated into our analysis. Moreover,the methodologies in the articles were assessed using Jadad scoring. The Mini-Mental State Examination (MMSE) was the most commonly used indicator in the identified studies for assessing cognitive function.
Results: The results of our meta-analysis based on the MMSE indicated that the effect of acupoint stimulation was superior to those of drug and control treatments. Furthermore, the results based on the integration of standardized indicators showed similar outcomes. Publication bias was significant in the analysis of standardized indicators but not of the MMSE, however, the tests of Fail-safe N suggested that the publication bias may have had little effect on the results of the meta-analysis.
Conclusion: According to this study, acupoint stimulation had superior efficacy compared with drug therapy and control treatment for improving cognitive function in patients with AD or MCI. This demonstrated that acupuncture stimulation may be a viable option for treatment.
【Keywords】Acupuncture; Alzheimer’s Disease; Mild Cognitive Impairment;
Meta-Analysis
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