Application of the Chinese version of the Addenbrooke's cognitive examination-Ⅲ in presbycusis with mild cognitive impairment
10.3760/cma.j.issn.1008-6706.2019.20.009
- VernacularTitle: Addenbrooke′s认知功能检查-Ⅲ在老年性聋相关认知障碍筛查中的应用研究
- Author:
Juebo YU
1
;
Haizhou ZHENG
1
;
Yuanling ZHUANG
1
;
Zexing CHENG
1
;
Yonghua SHEN
1
Author Information
1. Department of Otolaryngology, the Affiliated Hospital of Yangzhou University, Yangzhou, Jiangsu 225009, China
- Publication Type:Journal Article
- Keywords:
Presbycusis;
Cognition disorders;
Addenbrooke'
s cognitive examination-Ⅲ(ACE-Ⅲ);
Validity;
Reliability;
Hearing impairment;
Cronbach′s alpha
- From:
Chinese Journal of Primary Medicine and Pharmacy
2019;26(20):2471-2478
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the reliability, validity and best cut-off value of Chinese version Addenbrooke's cognitive examination-Ⅲ(ACE-Ⅲ) in presbycusis patients with mild cognitive impairment(MCI).
Methods:A total of 43 presbycusis patients with mild cognitive impairment, 61 presbycusis patients with normal cognitive impairment and 60 healthy controls treated in outpatient clinic of department of otolaryngology in the Affiliated Hospital of Yangzhou University from January 2016 to October 2017 were enrolled.The Chinese version of mini mental state examination(MMSE), Montreal cognitive assessment(MoCA) and ACE-Ⅲ were used to evaluate cognitive function of subjects.The reliability and validity of the ACE-Ⅲ were analyzed with the SPSS 21.0, and the cut-off point was confirmed with the receiver operating characteristic(ROC) curve analysis, and the value of the scale questionnaire in the diagnosis of presbycusis patients with MCI was assessed.
Results:Chinese version of ACE-Ⅲ had betler feasiblity, and the receiving rate, recovery rate and effivience were 100.0%, 100.0% and 94.9%, respetively.The Cronbach's alpha, split-half reliability and intraclass correlation coefficient were 0.870(P<0.05), 0.874(P<0.05) and 0.880(P<0.05), respectively.The patients in MCI group got a lower score in the sub-scale of attention/orientation, memory, verbal fluency, language and visual space of ACE-Ⅲ compared with those in NCI group and healthy control group, and the differences were statistically significant (F=48.042, 46.594, 35.442, 19.374, 256.19, 140.319, all P<0.001). The criteria validity calculated between the Chinese version of ACE-Ⅲ and MMSE was 0.802 (P<0.001). Factor analysis of the construct validity showed that the 26 items were classed into five domains.Every domain was sensitive and effective to discriminate between patients and healthy individuals(P<0.05). The Chinese version of ACE-Ⅲ showed significantly correlation with the total scores of MoCA(r=0.802, P<0, 001). When the cut-off value for diagnosis was 86.5, the largest area under the ROC curve for the Chinese version of ACE-Ⅲ was 0.98(95% CI: 0.897-0.996). The relative sensitivity and specificity were 100.0% and 95.0%, respectively.
Conclusion:The Chinese version of ACE-Ⅲ had better internal consistency, reliability and validity, and is applicable for MCI assessment in elderly patients with presbycusis.Patients with presbycusis can be considered to have cognitive dysfunction with score of 86.5 by using this questionnaire.
