Short-term longitudinal trends in cognitive performance in older adults with type 2 diabetes

被引:34
作者
Fischer, Ashley L. [1 ]
de Frias, Cindy M. [2 ]
Yeung, Sophie E. [3 ]
Dixon, Roger A. [1 ]
机构
[1] Univ Alberta, Dept Psychol, Edmonton, AB T6G 2E9, Canada
[2] Univ Alberta, Dept Med, Div Neurol, Edmonton, AB T6G 2E9, Canada
[3] Simon Fraser Univ, Dept Psychol, Burnaby, BC V5A 1S6, Canada
基金
美国国家卫生研究院;
关键词
Aging; Cognition; Type; 2; diabetes; Longitudinal; Speed; IMPAIRED GLUCOSE-TOLERANCE; POPULATION-BASED SAMPLE; EPISODIC MEMORY; RISK-FACTORS; MELLITUS; DECLINE; DEMENTIA; IMPACT; AGE; HYPERTENSION;
D O I
10.1080/13803390802537636
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
Type 2 diabetes is associated with cognitive deficits, although inconsistently across neuropsychological domains. We examined 3-year longitudinal data from the Victoria Longitudinal Study, comparing diabetes (n = 28) and control (n = 272) older adults on a comprehensive neuropsychological battery. Assessing potential change and stability, we found that (a) baseline diabetes group deficits in semantic speed and speed-intensive executive function were preserved, (b) new average deficits for reaction time and nonspeeded executive function appeared, and (c) no differential short-term change was observed. It is clinically and theoretically important to examine sequential change in multiple domains over time.
引用
收藏
页码:809 / 822
页数:14
相关论文
共 65 条
[41]   NORMS OF 300 GENERAL-INFORMATION QUESTIONS - ACCURACY OF RECALL, LATENCY OF RECALL, AND FEELING-OF-KNOWING RATINGS [J].
NELSON, TO ;
NARENS, L .
JOURNAL OF VERBAL LEARNING AND VERBAL BEHAVIOR, 1980, 19 (03) :338-368
[42]   Cognitive functioning in a population-based sample of very old non-demented and non-depressed persons:: the impact of diabetes [J].
Nilsson, E ;
Fastbom, J ;
Wahlin, Å .
ARCHIVES OF GERONTOLOGY AND GERIATRICS, 2002, 35 (02) :95-105
[43]  
Nilsson E., 2006, THESIS KAROLINSKA I
[44]   Type 2 diabetes mellitus and cognitive decline in two large cohorts of community-dwelling older adults [J].
Okereke, Olivia I. ;
Kang, Jae H. ;
Cook, Nancy R. ;
Gaziano, J. Michael ;
Manson, JoAnn E. ;
Buring, Julie E. ;
Grodstein, Francine .
JOURNAL OF THE AMERICAN GERIATRICS SOCIETY, 2008, 56 (06) :1028-1036
[45]   Association of diabetes mellitus and dementia: The Rotterdam study [J].
Ott, A ;
Stolk, RP ;
Hofman, A ;
vanHarskamp, F ;
Grobbee, DE ;
Breteler, MMB .
DIABETOLOGIA, 1996, 39 (11) :1392-1397
[46]   Relationship between self-reported prevalence of diabetes mellitus using the Cornell Medical Index (CMI) and prevalence determined by glycosylated hemoglobin (HbA1c) in an elderly community-dwelling population [J].
Pendleton, N ;
Clague, JE ;
Cobain, M ;
Thethi, K ;
Jones, M ;
Horan, MA ;
McInnes, L ;
Rabbitt, PMA .
ARCHIVES OF GERONTOLOGY AND GERIATRICS, 2005, 41 (03) :289-296
[47]  
*PUBL HLTH AG CAN, 2007, NAT DIAB FACT SHEET
[48]   Nationwide survey of comorbidity, use, and costs of all medications in Finnish diabetic individuals [J].
Reunanen, A ;
Kangas, T ;
Martikainen, J ;
Klaukka, T .
DIABETES CARE, 2000, 23 (09) :1265-1271
[49]   A LONGITUDINAL-STUDY OF COGNITIVE PERFORMANCE IN NONINSULIN DEPENDENT (TYPE-II) DIABETIC MEN [J].
ROBERTSONTCHABO, EA ;
ARENBERG, D ;
TOBIN, JD ;
PLOTZ, JB .
EXPERIMENTAL GERONTOLOGY, 1986, 21 (4-5) :459-467
[50]   Increased glucose levels are associated with episodic memory in nondiabetic women [J].
Rolandsson, Olov ;
Backestrdm, Anna ;
Eriksson, Sture ;
Hallmans, Goeran ;
Nilsson, Lars-Goeran .
DIABETES, 2008, 57 (02) :440-443