Exploring the association between subjective cognitive decline and frailty: the Hellenic Longitudinal Investigation of Aging and Diet Study (HELIAD)

References

• ADI. (2015). World Alzheimer Report: Alzheimer Disease International.
   Google Scholar
• Amariglio, R. E., Becker, J. A., Carmasin, J., Wadsworth, L. P., Lorius, N., Sullivan, C., … Rentz, D. M. (2012). Subjective cognitive complaints and amyloid burden in cognitively normal older individuals. Neuropsychologia, 50(12), 2880–2886. doi: 10.1016/j.neuropsychologia.2012.08.011
   PubMed Web of Science ®Google Scholar
• Anastasiou, C. A., Yannakoulia, M., Kosmidis, M. H., Dardiotis, E., Hadjigeorgiou, G. M., Sakka, P., … Scarmeas, N. (2017). Mediterranean diet and cognitive health: Initial results from the Hellenic Longitudinal Investigation of Ageing and Diet. PLoS One, 12(8), e0182048. doi:10.1371/journal.pone.0182048
   PubMed Web of Science ®Google Scholar
• Auyeung, T. W., Lee, J. S. W., Kwok, T., & Woo, J. (2011). Physical frailty predicts future cognitive decline — A four-year prospective study in 2737 cognitively normal older adults. The Journal of Nutrition, Health & Aging, 15(8), 690–694. doi: 10.1007/s12603-011-0110-9
   PubMed Web of Science ®Google Scholar
• Avila-Funes, J. Ã., Amieva, H., Barberger-Gateau, P., Le Goff, M., Raoux, N., Ritchie, K., … Dartigues, J.-F. (2009). Cognitive impairment improves the predictive validity of the phenotype of frailty for adverse health outcomes: The three-city study. Journal of the American Geriatrics Society, 57(3), 453–461. doi: 10.1111/j.1532-5415.2008.02136.x [CrossRef][https://doi.org/10.1111/j.1532-5415.2008.02136.x]
   PubMed Web of Science ®Google Scholar
• Ayalon, L. (2008). Subjective cognitive functioning as a predictor of all cause mortality in an Israeli national sample of community dwelling older adults. International Journal of Geriatric Psychiatry, 23(8), 830–836. doi: 10.1002/gps.1991
   PubMed Web of Science ®Google Scholar
• Benton, A. L. (1983). Contributions to neuropsychological assessment: a clinical manual. New York: Oxford University Press.
   Google Scholar
• Bieniek, J., Wilczyński, K., & Szewieczek, J. (2016). Fried frailty phenotype assessment components as applied to geriatric inpatients. Clinical Interventions in Aging, 11, 453–459. doi: 10.2147/CIA.S101369
   PubMed Web of Science ®Google Scholar
• Blessed, G., Tomlinson, B. E., & Roth, M. (1968). The association between quantitative measures of dementia and of senile change in the cerebral grey matter of elderly subjects. British Journal of Psychiatry, 114(512), 797–811.
   PubMed Web of Science ®Google Scholar
• Boyle, P. A., Buchman, A. S., Wilson, R. S., Leurgans, S. E., & Bennett, D. A. (2010). Physical frailty is associated with incident mild cognitive impairment in community-based older persons. Journal of the American Geriatrics Society, 58(2), 248–255. doi: 10.1111/j.1532-5415.2009.02671.x
   PubMed Web of Science ®Google Scholar
• Bozikas, V. P., Giazkoulidou, A., Hatzigeorgiadou, M., Karavatos, A., & Kosmidis, M. H. (2008). Do age and education contribute to performance on the clock drawing test? Normative data for the Greek population. Journal of Clinical and Experimental Neuropsychology, 30(2), 199–203. doi: 10.1080/13803390701346113
   PubMed Web of Science ®Google Scholar
• Brigola, A. G., Manzini, C. S. S., Oliveira, G. B. S., Ottaviani, A. C., Sako, M. P., & Vale, F. A. C. (2015). Subjective memory complaints associated with depression and cognitive impairment in the elderly: A systematic review. Dementia & Neuropsychologia, 9(1), 51–57.
   PubMedGoogle Scholar
• Buchman, A. S., Boyle, P. A., Wilson, R. S., Tang, Y., & Bennett, D. A. (2007). Frailty is associated with incident Alzheimer's disease and cognitive decline in the elderly. Psychosomatic Medicine, 69(5), 483–489. doi: 10.1097/psy.0b013e318068de1d
   PubMed Web of Science ®Google Scholar
• Cesari, M., Prince, M., Thiyagarajan, J. A., De Carvalho, I. A., Bernabei, R., Chan, P., … Vellas, B. (2016). Frailty: An emerging public health priority. Journal of the American Medical Directors Association, 17(3), 188–192. doi: 10.1016/j.jamda.2015.12.016
   PubMed Web of Science ®Google Scholar
• Comijs, H. C., Deeg, D. J. H., Dik, M. G., Twisk, J. W. R., & Jonker, C. (2002). Memory complaints; the association with psycho-affective and health problems and the role of personality characteristics. A 6-year follow-up study. Journal of Affective Disorders, 72(2), 157. 165. doi: https://doi.org/10.1016/S0165-0327(01)00453-0
   Web of Science ®Google Scholar
• Cosentino, S., Metcalfe, J., Holmes, B., Steffener, J., & Stern, Y. (2011). Finding the self in metacognitive evaluations: Metamemory and agency in nondemented elders. Neuropsychology, 25(5), 602–612. doi: 10.1037/a0023972
   PubMed Web of Science ®Google Scholar
• Dardiotis, E., Kosmidis, M. H., Yannakoulia, M., Hadjigeorgiou, G. M., & Scarmeas, N. (2014). The Hellenic Longitudinal Investigation of Aging and Diet (HELIAD): Rationale, study design, and cohort description. Neuroepidemiology, 43(1), 9–14. doi: 10.1159/000362723
   PubMed Web of Science ®Google Scholar
• Doba, N., Tokuda, Y., Goldstein, N. E., Kushiro, T., & Hinohara, S. (2012). A pilot trial to predict frailty syndrome: The Japanese Health Research Volunteer Study. Experimental Gerontology, 47(8), 638–643. doi: 10.1016/j.exger.2012.05.016
   PubMed Web of Science ®Google Scholar
• Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975). "Mini-mental state". A Practical Method for Grading the Cognitive State of Patients for the Clinician. Journal of Psychiatric Research, 12(3), 189–198.
   PubMed Web of Science ®Google Scholar
• Fountoulakis, K. N., Tsolaki, M., Iacovides, A., Yesavage, J., O'Hara, R., Kazis, A., & Ierodiakonou, C. (1999). The validation of the short form of the Geriatric Depression Scale (GDS) in Greece. Aging (Milan, Italy)), 11(6), 367–372.
   PubMed Web of Science ®Google Scholar
• Fried, L. P., Tangen, C. M., Walston, J., Newman, A. B., Hirsch, C., Gottdiener, J. … McBurnie, M. A. (2001). Frailty in older adults: Evidence for a phenotype. Journals of Gerontology Series A: Biological Sciences and Medical Science, 56(3), M146–M156.
   PubMed Web of Science ®Google Scholar
• Giaglis, G., Kyriazidou, S., Paraskevopoulou, E., Tascos, N., & Kosmidis, M. (2010). Evaluating premorbid level: Preliminary findings regarding the vulnerability of Scores on Cognitive Measures in Patients with MS. Journal of the International Neuropsychological Society, 15(Suppl 1).
   Google Scholar
• Gill, T. M., Gahbauer, E. A., Allore, H. G., & Han, L. (2006). Transitions between frailty states among community-living older persons. Archives of Internal Medicine, 166(4), 418–423. doi: 10.1001/archinte.166.4.418
   PubMed Web of Science ®Google Scholar
• Gobbens, R. J., van Assen, M. A., Luijkx, K. G., Wijnen-Sponselee, M. T., & Schols, J. M. (2010). The Tilburg Frailty Indicator: Psychometric properties. Journal of the American Medical Directors Association, 11(5), 344–355. doi: 10.1016/j.jamda.2009.11.003
   PubMed Web of Science ®Google Scholar
• Gray, S. L., Anderson, M. L., Hubbard, R. A., LaCroix, A., Crane, P. K., McCormick, W., … Larson, E. B. (2013). Frailty and Incident Dementia. The Journals of Gerontology: Series A, 68(9), 1083–1090. doi: 10.1093/gerona/glt013
   PubMed Web of Science ®Google Scholar
• Harris, T. A. M. A. R. A. B., Visser, M. A. R. J. O. L. E. I. N., Everhart, J. A. M. E. S., Cauley, J. A. N. E., Tylavsky, F. R. A. N. C. E. S., Fuerst, T. H. O. M. A. S., … Nevitt, M. I. C. H. A. E. L. (2000). Waist circumference and sagittal diameter reflect total body fat better than visceral fat in older men and women: The Health, Aging and Body Composition Study. Annals of the New York Academy of Sciences, 904(1), 462–473. doi: 10.1111/j.1749-6632.2000.tb06501.x
   PubMedGoogle Scholar
• Ito, K., Inagaki, H., Sugiyama, M., Okamura, T., Shimokado, K., & Awata, S. (2013). Association between subjective memory complaints and mental health well-being in urban community-dwelling elderly in Japan. Geriatrics & Gerontology International, 13(1), 234–235. doi: 10.1111/j.1447-0594.2012.00883.x
   PubMed Web of Science ®Google Scholar
• Jessen, F., Amariglio, R. E., van Boxtel, M., Breteler, M., Ceccaldi, M., Chételat, G., … Wagner, M. (2014). A conceptual framework for research on subjective cognitive decline in preclinical Alzheimer's disease. Alzheimers Dement, 10(6), 844–852. doi: 10.1016/j.jalz.2014.01.001
   PubMed Web of Science ®Google Scholar
• Kavouras, S., Maraki, M., Kollia, M., Gioxari, A., Jansen, L., & Sidossis, L. (2016). Development, reliability and validity of a physical activity questionnaire for estimating energy expenditure in Greek Adults. Science & Sports, 31, e47–e53.
   Google Scholar
• Kennedy, D., Jerosch-Herold, C., & Hickson, M. (2010). The reliability of one vs. three trials of pain-free grip strength in subjects with rheumatoid arthritis. Journal of Hand Therapy, 23(4), 384–391. quiz doi: 10.1016/j.jht.2010.05.002
   PubMed Web of Science ®Google Scholar
• Kosmidis, M. H., Tsotsi, S., Karambela, O., Takou, E., & Vlahou, C. H. (2010). Cultural factors influencing performance on visuoperceptual neuropsychological tasks. Behavioural Neurology, 23(4), 245–247. doi: 10.3233/ben-2010-0306
   PubMed Web of Science ®Google Scholar
• Kosmidis, M. H., Vlahou, C. H., Panagiotaki, P., & Kiosseoglou, G. (2004). The verbal fluency task in the Greek population: normative data, and clustering and switching strategies. Journal of the International Neuropsychological Society, 10(02), 2–164. 172. doi: 10.1017/s1355617704102014
   Google Scholar
• Lawton, M. P., & Brody, E. M. (1969). Assessment of older people: self-maintaining and instrumental activities of daily living. The Gerontologist, 9(3), 179–186.
   PubMed Web of Science ®Google Scholar
• Lee, J. S., Auyeung, T. W., Leung, J., Kwok, T., & Woo, J. (2014). Transitions in frailty states among community-living older adults and their associated factors. Journal of the American Medical Directors Association, 15(4), 281–286. doi: 10.1016/j.jamda.2013.12.002
   PubMed Web of Science ®Google Scholar
• Michopoulos, I., Douzenis, A., Kalkavoura, C., Christodoulou, C., Michalopoulou, P., Kalemi, G., … Lykouras, L. (2008). Hospital Anxiety and Depression Scale (HADS): validation in a Greek general hospital sample. Annals of General Psychiatry, 7(1), 4. 4. doi: 10.1186/859X-7-4
   PubMedGoogle Scholar
• Miranda, B., Madureira, S., Verdelho, A., Ferro, J., Pantoni, L., Salvadori, E., … Inzitarion, D. (2008). Self-perceived memory impairment and cognitive performance in an elderly independent population with age-related white matter changes. Journal of Neurology, Neurosurgery & Psychiatry, 79(8), 869.
   PubMed Web of Science ®Google Scholar
• Mitchell, A. J., Beaumont, H., Ferguson, D., Yadegarfar, M., & Stubbs, B. (2014). Risk of dementia and mild cognitive impairment in older people with subjective memory complaints: Meta-analysis. Acta Psychiatrica Scandinavica, 130(6), 439–451. doi: 10.1111/acps.12336
   PubMed Web of Science ®Google Scholar
• Mitnitski, A., Fallah, N., & Rockwood, K. (2011). A multistate model of cognitive dynamics in relation to frailty in older adults. Annals of Epidemiology, 21(7), 507–516. doi: https://doi.org/10.1016/j.annepidem.2011.01.006
   PubMed Web of Science ®Google Scholar
• Mol, M., Carpay, M., Ramakers, I., Rozendaal, N., Verhey, F., & Jolles, J. (2007). The effect of perceived forgetfulness on quality of life in older adults; a qualitative review. International Journal of Geriatric Psychiatry, 22(5), 393–400. doi: 10.1002/gps.1686
   PubMed Web of Science ®Google Scholar
• Mol, M. E. M., Ruiter, R. A. C., Verhey, F. R. J., Dijkstra, J., & Jolles, J. (2008). A study into the psychosocial determinants of perceived forgetfulness: implications for future interventions. Aging & Mental Health, 12(2), 167–176. doi: 10.1080/13607860801972503
   PubMed Web of Science ®Google Scholar
• Mosconi, L., De Santi, S., Brys, M., Tsui, W. H., Pirraglia, E., Glodzik-Sobanska, L., … de Leon, M. J. (2008). Hypometabolism and altered cerebrospinal fluid markers in normal apolipoprotein E E4 carriers with subjective memory complaints. Biological Psychiatry, 63(6), 609–618. doi: 10.1016/j.biopsych.2007.05.030
   PubMed Web of Science ®Google Scholar
• Murray, C. J., & Lopez, A. D. (2013). Measuring the global burden of disease. New England Journal of Medicine, 369(5), 448–457. doi: 10.1056/NEJMra1201534
   PubMed Web of Science ®Google Scholar
• Newman, A. B., Gottdiener, J. S., McBurnie, M. A., Hirsch, C. H., Kop, W. J., Tracy, R., … Fried, L. P. (2001). Associations of subclinical cardiovascular disease with frailty. Journal of Gerontology: Biological Sciences and the Journal of Gerontology: Medical Sciences, 56(3), M158–M166. J
   PubMed Web of Science ®Google Scholar
• Ng, T. P., Feng, L., Nyunt, M. S. Z., Feng, L., Niti, M., Tan, B. Y., … Yap, K. B. (2015). Nutritional, physical, cognitive, and combination interventions and frailty reversal among older adults: A randomized controlled trial. The American Journal of Medicine, 128(11), 1225–1236.e1. 221. doi: 10.1016/j.amjmed.2015.06.017
   PubMed Web of Science ®Google Scholar
• Ní Mhaolain, A. M., Fan, C. W., Romero-Ortuno, R., Cogan, L., Cunningham, C., Kenny, R. A., & Lawlor, B. (2012). Frailty, depression, and anxiety in later life. International Psychogeriatrics, 24(08), 1265–1274. doi: 10.1017/s1041610211002110
   PubMedGoogle Scholar
• Ní Mhaolain, A. M., Gallagher, D., Crosby, L., Ryan, D., Lacey, L., Coen, R., … Lawlor, B. A. (2011). Correlates of frailty in Alzheimer's disease and mild cognitive impairment†. Age and Ageing, 40(5), 630–633. doi: 10.1093/ageing/afr066
   PubMed Web of Science ®Google Scholar
• Panza, F., Lozupone, M., Solfrizzi, V., Sardone, R., Dibello, V., Di Lena, L., … Logroscino, G. (2018). Different cognitive frailty models and health- and cognitive-related outcomes in older age: From epidemiology to prevention. Journal of Alzheimer's Disease, 62(3), 993–1012. doi: 10.3233/JAD,170963
   PubMed Web of Science ®Google Scholar
• Panza, F., Lozupone, M., Solfrizzi, V., Stallone, R., Bellomo, A., Greco, A., … Logroscino, G. (2017). Cognitive frailty: A potential target for secondary prevention of dementia. Expert Opinion on Drug Metabolism & Toxicology, 13(10), 1023–1027. doi: 10.1080/17425255.2017.1372424
   PubMed Web of Science ®Google Scholar
• Perrotin, A., Mormino, E. C., Madison, C. M., Hayenga, A. O., & Jagust, W. J. (2012). Subjective cognition and amyloid deposition imaging: A Pittsburgh Compound B positron emission tomography study in normal elderly individuals. Archives of Neurology, 69(2), 223–229. doi: 10.1001/archneurol.2011.666
   PubMedGoogle Scholar
• Petersen, R. C., Doody, R., Kurz, A., Mohs, R. C., Morris, J. C., Rabins, P. V., … Winblad, B. &. (2001). Current concepts in mild cognitive impairment. Archives of Neurology, 58(12), 1985–1992. doi: 10.1001/archneur.58.12.1985
   PubMed Web of Science ®Google Scholar
• Puts, M., Toubasi, S., Andrew, M., Ashe, M., Ploeg, J., Atkinson, E., …., McGilton, K. (2017). Interventions to prevent or reduce the level of frailty in community-dwelling older adults: A scoping review of the literature and international policies. Age Ageing, 46, 383–392.
   PubMed Web of Science ®Google Scholar
• Reid, L. M., & Maclullich, A. M. (2006). Subjective memory complaints and cognitive impairment in older people. Dementia and Geriatric Cognitive Disorders, 22(5-6), 471–485. doi: 10.1159/000096295
   PubMed Web of Science ®Google Scholar
• Reisberg, B., Shulman, M. B., Torossian, C., Leng, L., & Zhu, W. (2010). Outcome over seven years of healthy adults with and without subjective cognitive impairment. Alzheimers Dementia, 6(1), 11–24. doi: 10.1016/j.jalz.2009.10.002
   PubMed Web of Science ®Google Scholar
• Rockwood, K., Fox, R. A., Stolee, P., Robertson, D., & Beattie, B. L. (1994). Frailty in elderly people: An evolving concept. CMAJ: Canadian Medical Association Journal, 173(5), 489–495.
   Google Scholar
• Ruan, Q., Yu, Z., Chen, M., Bao, Z., Li, J., & He, W. (2015). Cognitive frailty, a novel target for the prevention of elderly dependency. Ageing Research Reviews, 20, 1–10. doi: https://doi.org/10.1016/j.arr.2014.12.004
   PubMed Web of Science ®Google Scholar
• Scheef, L., Spottke, A., Daerr, M., Joe, A., Striepens, N., Kolsch, H., … Jessen, F. (2012). Glucose metabolism, gray matter structure, and memory decline in subjective memory impairment. Neurology, 79(13), 1332–1339. doi: 10.1212/WNL.0b013e31826c1a8d
   PubMed Web of Science ®Google Scholar
• Shlipak, M. G., Stehman-Breen, C., Fried, L. F., Song, X., Siscovick, D., Fried, L. P., … Newman, A. B. (2004). The presence of frailty in elderly persons with chronic renal insufficiency. American Journal of Kidney Diseases : The Official Journal of the National Kidney Foundation, 43(5), 861–867.
   PubMed Web of Science ®Google Scholar
• Slavin, M. J., Brodaty, H., Kochan, N. A., Crawford, J. D., Trollor, J. N., Draper, B., & Sachdev, P. S. (2010). Prevalence and Predictors of “Subjective Cognitive Complaints” in the Sydney Memory and Ageing Study. The American Journal of Geriatric Psychiatry, 18(8), 701–710. doi: https://doi.org/10.1097/JGP.0b013e3181df49fb
   PubMed Web of Science ®Google Scholar
• Song, X., Mitnitski, A., & Rockwood, K. (2011). Nontraditional risk factors combine to predict Alzheimer disease and dementia. Neurology, 77(3), 227–234. doi: 10.1212/WNL.0b013e318225c6bc
   PubMed Web of Science ®Google Scholar
• Sperling, R. A., Aisen, P. S., Beckett, L. A., Bennett, D. A., Craft, S., Fagan, A. M., … Phelps, C. H. (2011). Toward defining the preclinical stages of Alzheimer's disease: Recommendations from the National Institute on Aging-Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease. Alzheimers Dement, 7(3), 280–292. doi: 10.1016/j.jalz.2011.03.003
   PubMed Web of Science ®Google Scholar
• Striepens, N., Scheef, L., Wind, A., Popp, J., Spottke, A., Cooper-Mahkorn, D., … Jessen, F. (2010). Volume loss of the medial temporal lobe structures in subjective memory impairment. Dementia and Geriatric Cognitive Disorders, 29(1), 75–81. doi: 10.1159/000264630
   PubMed Web of Science ®Google Scholar
• Tsapkini, K., Vlahou, C. H., & Potagas, C. (2010). Adaptation and validation of standardized aphasia tests in different languages: Lessons from the Boston Diagnostic Aphasia Examination – Short Form in Greek. Behavioural Neurology, 22(3/4), 111–119. doi: 10.3233/ben-2009-0256
   PubMed Web of Science ®Google Scholar
• van Norden, A. G. W., Fick, W. F., de Laat, K. F., van Uden, I. W. M., van Oudheusden, L. J. B., Tendolkar, I., … de Leeuw, F. E. (2008). Subjective cognitive failures and hippocampal volume in elderly with white matter lesions. Neurology, 71(15), 1152–1159. doi: 10.1212/01.wnl.0000327564.44819.49
   PubMed Web of Science ®Google Scholar
• Vassar, R. (2007). Caspase-3 cleavage of GGA3 stabilizes BACE: implications for Alzheimer's disease. Neuron, 54(5), 671–673. doi: 10.1016/j.neuron.2007.05.018
   PubMed Web of Science ®Google Scholar
• Vaughan, L., Corbin, A. L., & Goveas, J. S. (2015). Depression and frailty in later life: a systematic review. Clinical Interventions in Aging, 10, 1947–1958. doi: 10.2147/CIA.S69632
   PubMed Web of Science ®Google Scholar
• Vlahou, C., & Kosmidis, M. (2002). The Greek Trail Making Test: Preliminary normative data for clinical and research use. Psychology: The Journal of the Hellenic Psychological Society, 9, 336–352.
   Google Scholar
• Vlahou, C. H., Kosmidis, M. H., Dardagani, A., Tsotsi, S., Giannakou, M., Giazkoulidou, A., … Pontikakis, N. (2013). Development of the Greek Verbal Learning Test: Reliability, construct validity, and normative standards. Archives of Clinical Neuropsychology, 28(1), 52–64. doi: 10.1093/arclin/acs099
   PubMed Web of Science ®Google Scholar
• Waldorff, F. B., Siersma, V., & Waldemar, G. (2009). Association between subjective memory complaints and nursing home placement: a four-year follow-up. International Journal of Geriatric Psychiatry, 24(6), 602–609. doi: 10.1002/gps.2163
   PubMed Web of Science ®Google Scholar
• Whitfield, K., Angel, J. L., Wong, R., Aranda, M. P., Ray, L. A., Snih, S. A., … Markides, K. S. (2011). The protective effect of neighborhood composition on increasing frailty among older Mexican Americans. Journal of Aging and Health, 23(7), 1189–1217. doi: 10.1177/0898264311421961
   PubMed Web of Science ®Google Scholar
• WHO. (2015). World report on ageing and health.
   Google Scholar
• Yassuda, M. S., Lopes, A., Cachioni, M., Falcao, D. V., Batistoni, S. S., Guimaraes, V. V., & Neri, A. L. (2012). Frailty criteria and cognitive performance are related: Data from the FIBRA study in Ermelino Matarazzo, Sao Paulo, Brazil. The Journal of Nutrition, Health & Aging, 16(1), 55–61.
   PubMed Web of Science ®Google Scholar
• Yesavage, J. A. (1988). Geriatric Depression Scale. Psychopharmacology Bulletin, 24(4), 709–711.
   PubMed Web of Science ®Google Scholar
• Zigmond, A. S., & Snaith, R. P. (1983). The hospital anxiety and depression scale. Acta Psychiatrica Scandinavica, 67(6), 361–370.
   PubMed Web of Science ®Google Scholar