El Zoghbi M, Boulos C, Amal AH, Saleh N, Awada S, Rachidi S, et al. Association between cognitive function and nutritional status in elderly: A crosssectional study in three institutions of Beirut—Lebanon. Geriatric Mental Health Care. 2013:73–81.
Ravdin L. Late Life Cognitive Disorders. Reference Module in Biomedical Sciences. 2014.
Google Scholar
Madden DJ, Bennett IJ, Burzynska A, Potter GG, Chen NK, Song AW. Diffusion Tensor Imaging of Cerebral White Matter Integrity in Cognitive Aging. Biochim Biophys Acta. 2012;1822(3):386–400.
Article
CAS
PubMed
Google Scholar
Torres A, Gómez-Gil E, Vidal A, Puig O, Boget T, Salamero M. Gender differences in cognitive functions and influence of sex hormones. Actas Esp Psiquiatr. 2006;34(6):408–15.
CAS
PubMed
Google Scholar
Altena E, Ramautar J, Van Der Werf Y, Van Someren E. Do sleep complaints contribute to age-related cognitive decline? Prog Brain Res. 2010:81–5.
Huijbregts P, EJM F, Räsänen L, Fidanza F, Alberti-Fidanza A, Nissinen A, Giampaoli S, et al. Dietary patterns and cognitive function in elderly men in Finland, Italy and The Netherlands. Eur J Clin Nutr. 1998;52:826–31.
Article
CAS
PubMed
Google Scholar
Joshi K, Avasthi A, Kumar R. Health related quality of life (HRQOL) among elderly in Northern India. Health Population Perspectives Issues. 2003;26(4):141–53.
Google Scholar
Ng TP, Broekman BF, Niti M, Gwee X, Kua E. Determinants of successful aging using a multidimensional definition among Chinese elderly in Singapore. Am J Geriatr Psychiatry. 2009;17(65):407–16.
Article
PubMed
Google Scholar
Sweed HS. Population Ageing - Egypt Report. Middle East Journal of Age and Ageing. 2016; 13(2).
Article
Google Scholar
WHO. World report on ageing and health. Geneva: World Health Organization; 2015.
Google Scholar
Brucki SN, Caramelli P, Bertolucci P, IH. O. Suggestions for utilization of the mini-mental state examination in Brazil. Arq Neuropsiquiatr. 2003;61(3B):777–81.
Article
PubMed
Google Scholar
Hamilton M. Rating depressive patients. J Clin Psychiatry. 1980;41:21–4.
CAS
PubMed
Google Scholar
Farghaly M, Hussein M, Hassan A, Hegazy M, Sabbah A. Testing of Verbal Fluency in Egyptians: Cultural and Educational Challenges. Cogn Behav Neurol. 2018;31(3):133–41.
Article
PubMed
Google Scholar
Benton A, Sivan A, Hamsher K, Varney N, Spreen O. Contributions to neuropsychological assessment. 2nd ed. New York: Oxford University Press; 1994.
Google Scholar
Ware JJ, Sherbourne C. The MOS 36-Item Short-Form Health Survey (SF36): I. Conceptual Framework and Item Selection. Med Care. 1992;30:473–83.
Article
PubMed
Google Scholar
Coons SJ, Alabdulmohsin SA, Draugalis JR, Hays RD. Reliability of an Arabic Version of the RAND-36 Health Survey and Its Equivalence to the US-English Version. Med Care. 1998;36(3):428–32.
Article
CAS
PubMed
Google Scholar
Buysse D, Reynolds C III, Monk T, Berman S, Kupfer D. The Pittsburgh Sleep Quality Index: A new instrument for psychiatric practice and research. J Psychiatr Res. 1989;28(2):193–213.
Article
CAS
Google Scholar
Suleiman K, Yates BC, Berger AM, Pozehl B, Meza J. Translating the Pittsburgh Sleep Quality Index Into Arabic. West J Nurs Res. 2010;32(2):250–68.
Article
PubMed
Google Scholar
Kaiser M, Bauer J, Ramsch C, Uter W, Guigoz Y, Cederholm T, et al. Validation of the Mini Nutritional Assessment Short-Form (MNA®-SF): A practical tool for identification of nutritional status. J Nutr Health Aging. 2009;13:782–8.
Article
CAS
PubMed
Google Scholar
Lundervold AJ, Wollschläger D, Wehling E. Age and sex related changes in episodic memory function in middle aged and older adults. Scand J Psychol. 2014;55(3):225–32.
Article
PubMed
PubMed Central
Google Scholar
Kerchner GA, Racine CA, Hale S, Wilheim R, Laluz V, Miller BL, et al. Cognitive Processing Speed in Older Adults: Relationship with White Matter Integrity. PLoS ONE. 2012;7(11):e50425.
Article
CAS
PubMed
PubMed Central
Google Scholar
Rathee R, Rallabandi VP, Roy PK. Age-Related Differences in White Matter Integrity in Healthy Human Brain: Evidence from Structural MRI and Diffusion Tensor Imaging. Magn Reson Insights. 2016;9:9–20.
PubMed
PubMed Central
Google Scholar
Shao Z, Janse E, Visser K, Meyer AS. What do verbal fluency tasks measure? Predictors of verbal fluency performance in older adults. Front Psychol. 2014;5:772.
Article
PubMed
PubMed Central
Google Scholar
Duff K, Schoenberg M, Mold J, Scott J, Adams R. Gender differences on the Repeatable Battery for the Assessment of Neuropsychological Status subtests in older adults: baseline and retest data. J Clin Exp Neuropsychol. 2011;33:448–55.
Article
PubMed
Google Scholar
Wiederholt W, Cahn D, Butters NM, Salmon DP, Kritz-Silverstein D, BarrettConnor E. Effects of age, gender and education on selected neuropsychological tests in an elderly community cohort. J Am Geriatr Soc. 1993;41:639–47.
Article
CAS
PubMed
Google Scholar
Snitz B, Unverzagt F, Chang C, Bilt J, Gao S, Saxton J, et al. Effects of age, gender, education and race on two tests of language ability in community-based older adults. Int Psychogeriatr. 2009:1051–62.
Article
PubMed
PubMed Central
Google Scholar
Lima MG, Barros MB, César CL, Goldbaum M, Carandina L, Ciconelli RM. Health related quality of life among the elderly: a population-based study using SF36 survey. Cad Saude Publica. 2009;25(10):2159–67.
Article
PubMed
Google Scholar
Aghamolaei T, Tavafian SS, Zare S. Health Related Quality of Life in Elderly People Living in Bandar Abbas, Iran: A Population-Based Study. Acta Medica Iranica. 2010;48(3):185–91.
PubMed
Google Scholar
Boman E, Häggblom A, Lundman B, Nygren B, Fischer RS. Identifying variables in relation to health-related quality of life among community-dwelling older women: Knowledgebase for health-promoting activities. Nordic Journal of Nursing. 2016;36(1):20–26.
Article
Google Scholar
Ibrahim ZM, Sayed Ahmed WA. El-Hamid SA, vol. 42. Clin Exp Obstet Gynecol: Prevalence of menopausal related symptoms and their impact on quality of life among Egyptian women; 2015. p. 161.
Google Scholar
Elsabagh EE, Abd AE. Menopausal symptoms and the quality of life among pre/post menopausal women from rural area in Zagazig city. Life Sci J. 2012;283:9.
Google Scholar
Yakout S, Kamal S, Moawed S. Menopausal Symptoms and Quality of Life among Saudi Women in Riyadh and Taif. J Am Sci. 2011;7:778.
Google Scholar
Prakash RS, Voss MW, Erickson KI, Kramer AF. Physical activity and cognitive vitality. Annu Rev Psychol. 2015;66:769–97.
Article
PubMed
Google Scholar
Kim MH, Han KS, Park MS. A study on the sleep quality of the patients with temporomandibular disorders using Pittsburgh sleep quality index. J Korean Acad Oral Med. 2002:89–105.
Lim A, Kowgier M, Yu L, Buchman A, Bennett D. Sleep fragmentation and the risk of incident alzheimer’s disease and cognitive decline in older persons. Sleep. 2013;36(10):1027–32.
Article
PubMed
PubMed Central
Google Scholar
Hinz A, Glaesmer H, Brähler E, Löffler M, Engel C, Enzenbach C, et al. Sleep quality in the general population: psychometric properties of the Pittsburgh Sleep Quality Index, derived from a German community sample of 9284 people. Sleep Med. 2017;30:57–63.
Article
PubMed
Google Scholar
Gaus SE, Strecker RE, Tate BA, Parker RA, Saper CB. Ventrolateral preoptic nucleus contains sleep-active, galaninergic neurons in multiple mammalian species. Neuroscience. 2002;115:285–94.
Article
CAS
PubMed
Google Scholar
Madrid-Valero JJ, Martínez-Selva JM. Ribeiro do Couto B, Sánchez-Romera JF, Ordoñana JR. Age and gender effects on the prevalence of poor sleep quality in the adult population. Gac Sanit. 2017:18–22.
Article
PubMed
Google Scholar
Mahfouz E, Mohammed E, Abd-el RT. Assessment of nutritional statutes of elderly population in rural Minia, Egypt. J Aging Res Clin Practice. 2013;2(3):300–2.
Google Scholar
Ghimire S, Baral B, Callahan K. Nutritional assessment of communitydwelling older adults in rural Nepal. Plos One. 2017;12(2):e0172052.
Article
PubMed
PubMed Central
CAS
Google Scholar
Majumder M, Saha I, Chaudhuri D. Assessment of nutritional risk in community-dwelling older adults (65 to 75 years) in Kolkata, India. J Nutr Gerontol Geriatr. 2014;33(2):126–34.
Article
PubMed
Google Scholar
Cuervo M, García A, Ansorena D, Sánchez-Villegas A, Martínez-González M, Astiasarán I, et al. Nutritional assessment interpretation on 22,007 Spanish community-dwelling elders through the Mini Nutritional Assessment test. Public Health Nutr. 2009;12(1):136.
Article
Google Scholar
Vellas B, Guigoz Y, Baumgartner M, Garry PJ, Lauque S, Albarede JL. Relationships Between Nutritional Markers and the Mini-Nutritional Assessment in 155 Older Persons. J Am Geriatr Soc. 2000;48(10):1300–9.
Article
CAS
PubMed
Google Scholar
Agarwalla R, Saikia AM, Baruah R. Assessment of the nutritional status of the elderly and its correlates. J Family Community Med. 2015;22(1):39–43.
Article
PubMed
PubMed Central
Google Scholar
Boulos C, Salameh P, Barberger-Gateau P. The AMEL study, a cross sectional population-based survey on aging and malnutrition in 1200 elderly Lebanese living in rural settings: protocol and sample characteristics. BMC Public Health. 2013;13:573.
Article
PubMed
PubMed Central
Google Scholar
Orsitto G. Different components of nutritional status in older inpatients with cognitive impairment. J Nutr Health Aging. 2012:468–71.
Khater M, Abouelezz N. Nutritional status in older adults with mild cognitive impairment living in elderly homes in Cairo, Egypt. J Nutr Health Aging. 2011:104–8.
Dauncey M. Nutrition, the brain and cognitive decline: insights from epigenetics. Eur J Clin Nutr. 2014:1179–85.
Article
CAS
PubMed
Google Scholar