Greater than the sum of its parts: δ can be constructed from item level data

Journal of Alzheimer's Disease

Volumn 49, Issue 2, 2015, Pages 571-579

  Royall, Donald R ^a,b,c   Palmer, Raymond F ^b   Matsuoka, Teruyuki ^d   Kato, Yuka ^d   Taniguchi, Shogo ^e   Ogawa, Mayu ^d   Fujimoto, Hiroshi ^d   Okamura, Aiko ^f   Shibata, Keisuke ^g   Nakamura, Kaeko ^d   Nakaaki, Shutaro ^h   Koumi, Hiroyuki ⁱ   Mimura, Masaru ^h   Fukui, Kenji ^d   Narumoto, Jin ^d  

^a University of Texas Health Science Center   (United States)

^b UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO   (United States)

^c SOUTH TEXAS VETERANS HEALTH CARE SYSTEM   (United States)

^d KYOTO PREFECTURAL UNIVERSITY   (Japan)

^e Reinan Hospital   (Japan)

^f Yashio Hospital   (Japan)

^g Department of Obstetrics and Gynecology   (Japan)

^h KEIO UNIVERSITY   (Japan)

ⁱ Hanazono University   (Japan)

Author keywords

CLOX; dementia; executive function; EXIT25; Instrumental Activities of Daily Living

Indexed keywords

AGED; ARTICLE; CLINICAL DEMENTIA RATING; COGNITION ASSESSMENT; CONTROLLED STUDY; DAILY LIFE ACTIVITY; DEMENTIA; DIAGNOSTIC TEST ACCURACY STUDY; DIAGNOSTIC VALUE; FEMALE; FUNCTIONAL STATUS ASSESSMENT; HUMAN; JAPANESE (PEOPLE); MAJOR CLINICAL STUDY; MALE; MILD COGNITIVE IMPAIRMENT; PRIORITY JOURNAL; RATING SCALE; SENSITIVITY AND SPECIFICITY; TELEPHONE EXECUTIVE ASSESSMENT SCALE; ALZHEIMER DISEASE; EXECUTIVE FUNCTION; JAPAN; NEUROPSYCHOLOGICAL TEST; PHYSIOLOGY; PSYCHOLOGICAL RATING SCALE; PSYCHOLOGY; RECEIVER OPERATING CHARACTERISTIC; UNITED STATES; VERY ELDERLY;

ACTIVITIES OF DAILY LIVING; AGED; AGED, 80 AND OVER; ALZHEIMER DISEASE; EXECUTIVE FUNCTION; FEMALE; HUMANS; JAPAN; MALE; MILD COGNITIVE IMPAIRMENT; NEUROPSYCHOLOGICAL TESTS; PSYCHIATRIC STATUS RATING SCALES; ROC CURVE; UNITED STATES;

EID: 84948663045     PISSN: 13872877     EISSN: 18758908     Source Type: Journal    
DOI: 10.3233/JAD-150250     Document Type: Article

References (38)

1. Royall DR, Palmer RF, O'Bryant SE (2012) Validation of a latent variable representing the dementing process. J Alzheimers Dis 30, 639-649.
2. Royall DR, Palmer RF (2012) Getting past 'g': Testing a new model of dementing processes in non-demented persons. J Neuropsychiatr Clin Neurosci 24, 37-46.
3. Royall DR, Palmer RF (2013) Validation of a latent construct for dementia case-finding in Mexican-Americans. J Alzheimers Dis 37, 89-97.
4. Gavett BE, Vudy V, JeffreyM, John SE, Gurnani A, Adams J (2015) The δ latent dementia phenotype in the NACC UDS: Cross-validation and extension. Neuropsychol 29, 344-352.
5. Spearman C (1904) General intelligence, objectively determined and measured. Am J Psychol 15, 201-293.
6. Folstein MF, Folstein SE, Mchugh PR (1975) "Mini-mental state". A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 12, 189-198.
7. Royall DR, Cordes JA, Polk M (1998) CLOX: An executive clock drawing task. J Neurol Neurosurg Psychiatr 64, 588-594.
8. Royall DR, Mahurin RK, GrayKF(1992) Bedside assessment of executive cognitive impairment: The executive interview. J Am Geriatr Soc 40, 1221-1226.
9. Royall DR, Matsuoka T, Palmer RF, Kato Y, Taniguchi S, OgawaM, Fujimoto H, Okamura A, Shibata K, Nakamura K, Nakaaki S, Koumi H, Mimura M, Fukui K, Narumoto J (2015) Greater than the sum of its parts: ä improves upon a battery's diagnostic performance. Neuropsychology 29, 683-692.
10. Matsuoka T, Kato Y, Taniguchi S, Ogawa M, Fujimoto H, Okamura A, Shibata K, Nakamura K, Uchida H, Nakaaki S, Koumi H, Mimura M, Fukui K, Narumoto J (2014) Japanese versions of the Executive Interview (EXIT25) and the Executive Clock Drawing Task (CLOX) for elderly people. Int Psychogeriatrics 26, 1387-1397.
11. Dubois B, Slachevsky A, Litvan I, Pillon B (2000) The FAB: A frontal assessment battery at bedside. Neurology 55, 1621-1626.
12. Larson EB, Heinemann AW (2010) Rasch analysis of the executive interview (The EXIT-25) and introduction of an abridged version (The Quick EXIT). Arch Phys Med Rehabil 91, 389-394.
13. Salazar R, Velez CE, Royall DR (2014) Telephone screening for mild cognitive impairment in Hispanics using the Alzheimer's questionnaire. Exp Aging Res 40, 129-139.
14. Hughes CP, Begr L, Danziger WL, Coben LA, Martin RL (1982) A new clinical scale for the staging of dementia. Br J Psychiatr 140, 566-572.
15. Lawton MP, Brody EM (1969) Assessment of older people: Self-maintaining and instrumental activities of daily living. Gerontologist 9, 179-186.
16. Royall DR, Mulroy A, Chiodo LK, Polk MJ (1999) Clock drawing is sensitive to executive control: A comparison of six methods. J Gerontol B Psychol Sci Soc Sci 54B, P328-333.
17. Royall DR, Rauch R, Roman GC, Cordes JA, Polk MJ (2001) MRI findings associated with impairment on the Executive Interview (EXIT25). Exp Aging Res 27, 293-308.
18. Brandt J, Spencer M, Folstein M (1988) The telephone interview for cognitive status. Neuropsychiatr Neuropsychol Behav Neurol 1, 111-117.
19. Lipton RB, Katz MJ, Kuslansky G, Sliwinski MJ, Stewart WF, Verghese J, Buschke H (2003) Screening for dementia by telephone using the Memory Impairment Screen. J Am Geriatr Soc 51, 1382-1390.
20. Sabbagh MN, Malek-Ahmadi M, Kataria R, Belden CM, Connor DJ, Pearson C, Singh U (2010) The Alzheimer's Questionnaire: A proof of concept study for a new informantbased dementia assessment. J Alzheimers Dis 22, 1015-1021.
21. Sugishita M (2012) Mini Mental State Examination-Japanese, Nihon Bunka Kagakusha Company, Tokyo.
22. Arbuckle JL (2006) Amos (Version 7.0) [Computer Program], SPSS, Chicago.
23. Akaike H (1987) Factor analysis and AIC. Psychometrica 52, 317-332.
24. Bollen KA, Long JS (1993) Testing Structural Equation Models. Sage Publications, Thousand Oaks, CA.
25. Wheaton B, Muthen B, AlwinDF, SummerGF(1977) Assessing reliability and stability in panel models. In Sociology Methodology, Heise DR, ed. Jossey-Bass, San Francisco, CA.
26. Bentler PM (1990) Comparative fit indexes in structural models. Psychological Bull 107, 238-246.
27. Browne M, Cudeck R (1993) Alternative ways of assessing model fit. In Testing structural equation models, Bollen KA, Long JS, eds. Sage Publications, Thousand Oaks, CA, pp. 136-162.
28. Grice JW (2001) Computing and evaluation factor scores. Psychol Methods 6, 430-450.
29. Guttman L (1955) The determinancy of factor score matrices with applications for five other problems of common factor theory. Br J Stat Psychol 8, 65-82.
30. BeauducelA(2007) In spite of indeterminancymanycommon factor score estimates yield an identical reproduced covariance matrix. Psychometrika 72, 437-441.
31. Metz CE (1978) Basic principles of ROC analysis. Sem Nuc Med 8, 283-298.
32. Zweig MH, Campbell G (1993) Receiver-operating characteristic (ROC) plots: A fundamental evaluation tool in clinical medicine. Clin Chem 39, 561-577.
33. PASWStatistics 18, ReleaseVersion 18.0.0, SPSS, Inc., 2009, Chicago, IL.
34. Royall DR, Palmer RF, Vidoni ED, Honea RA, Burns JM (2012) The default mode network and related right hemisphere structures may be the key substrates of dementia. J Alzheimers Dis 32, 467-478.
35. Koppara A, Wolfsgruber S, Kleineidam L, Schmidtke K, Frolich L, Kurz A, Schulz S, Hampel H, Heuser I, Peters O, Reischies FM, Jahn H, Luckhaus C, Hull M, Gertz H-J, Schroder J, Pantel J, Rienhoff O, Ruther E, Henn F, Wiltfang J, Maier W, Jessen F, Kornhuber J, Wagner M (2016) The latent dementia phenotype δ is associated with cerebrospinal fluid biomarkers of Alzheimer's disease and predicts conversion to dementia in subjects with mild cognitive impairment. J Alzheimers Dis 49, 547-560.
36. Royall DR, Lauterbach EC, Kaufer DI, Malloy P, Coburn KL, Black KJ (2007) The cognitive correlates of functional status: A review from the Committee on Research of the American Neuropsychiatric Association. J Neuropsychiatr Clinl Neurosci 19, 249-265.
37. Royall DR, Mahurin RK, True J, Anderson B, Brock PI, Freeburger L, Miller A (1993) Executive impairment among the functionally dependent: Comparisons between schizophrenic and elderly subjects. Am J Psychiatr 150, 1813-1819.
38. Jensen AR (1993) Spearman's g: Links between psychometrics and biology. Ann N Y Acad Sci 702, 103-129.