2Mowla A, Zandi T. Mini-mental status examination : a screening instrument for cognitive and mood disorders of elderly [ J ]. Alzheimer Dis Assoc Disord ,2006,20 : 124.
3Forster P,Heckford E, Huckler C, et al. Cognitive impairment and survival in very elderly people. Mini-mental state examination may not test cognitive function adequately [ J ]. BMJ, 1998,316 : 1673- 1674.
4Tombaugh TN,McIntyre NJ. The mini-mental state examination: a comprehensive review [ J ]. J Am Geriatr Soc, 1992,40 : 922 -935.
5Folstein MF, Folstein SE, McHugh PR. " Mini-mental state". A practical method for grading the cognitive state of patients for the clinician [ J ]. J Psychiatr Res, 1975,12 : 189-198.
6Hughes CP, Berg L, Danziger WL, et al. A new clinical scale for the staging of dementia[ J 1- Br J Psychiatx'y, 1982,140:566-572.
7Pfeffer RI, Kurosaki Tr, Harrah CH Jr, et al. Measurement of functional activities in older adults in the community [J]. J Gerontol, 1982,37:323-329.
8Petersen RC, Smith GE, Waring SC, et al. Mild cognitive impairment: clinical characterization and outcome [ J ] . Arch Neurol, 1999,56 : 303 -308.
9Nasreddine ZS, Phillips NA, B6dirian V, et al. The Montreal Cognitive Assessment, MoCA: a brief screening tool for mild cognitive impairment [ J ]. J Am Geriatr Soc,2005,53:695-699.
10Roselli F, Tartaglione B, Federico F, et al. Rate of MMSE score change in Alzheimer' s disease: influence of education and vascular risk factors [ J ]. Clin Neurol Neurosurg, 2009,111 : 327- 330.