Plassman, BL, Williams, JJW, Burke, JR, Holsinger, T, Benjamin, S. Systematic review: factors associated with risk for and possible prevention of cognitive decline in later life. Ann Intern Med
2010; 153: 182–93.
Steffens, D, Otey, E, Alexopoulos, G, Butters, M, Cuthbert, B, Ganguli, M, et al Perspectives on depression, mild cognitive impairment, and cognitive decline. Arch Gen Psychiatry
2006; 63: 130–8.
Singh-Manoux, A, Kivimaki, M, Glymour, M, Elbaz, A, Berr, C, Ebmeier, K, et al Timing of onset of cognitive decline: results from Whitehall II prospective cohort study. BMJ
2012; 344: d7622.
Elias, MF, Beiser, A, Wolf, PA, Au, R, White, RF, D'Agostino, RB. The preclinical phase of Alzheimer disease: a 22-year prospective study of the Framingham Cohort. Arch Neurol
2000; 57: 808–13.
Brayne, C. The elephant in the room - healthy brains in later life, epidemiology and public health. Nat Rev Neurosci
2007; 8: 233–9.
NHS Information Centre. Health Survey for England – 2010: Trend Tables.
NHS Information Centre, 2011.
Peters, R, Poulter, R, Warner, J, Beckett, N, Burch, L, Bulpitt, C. Smoking, dementia and cognitive decline in the elderly, a systematic review. BMC Geriatrics
2008; 8: 36.
Anstey, KJ, von Sanden, C, Salim, A, O'Kearney, R. Smoking as a risk factor for dementia and cognitive decline: a meta-analysis of prospective studies. Am J Epidemiol
2007; 166: 367–78.
Sabia, S, Elbaz, A, Dugravot, A, Head, J, Shipley, M, Hagger-Johnson, G, et al Impact of smoking on cognitive decline in early old age: the Whitehall II cohort study. Arch Gen Psychiatry
2012; 69: 627–35.
Graves, AB, van Duijn, CM, Chandra, V, Fratiglioni, L, Heyman, A, Jorm, AF, et al Alcohol and tobacco consumption as risk factors for Alzheimer's disease: a collaborative re-analysis of case-control studies. EURODEM Risk Factors Research Group. Int J Epidemiol
1991; 20 (suppl 2): 48–57.
Lee, PN. Smoking and Alzheimer's disease: a review of the epidemiological evidence. Neuroepidemiology
1994; 13: 131–44.
Garcia, AM, Ramon-Bou, N, Porta, M. Isolated and joint effects of tobacco and alcohol consumption on risk of Alzheimer's disease. J Alzheimers Dis
2010; 20: 577–86.
Anstey, KJ, Mack, HA, Cherbuin, N. Alcohol consumption as a risk factor for dementia and cognitive decline: meta-analysis of prospective studies. Am J Geriatr Psychiatry
2009; 17: 542–55.
Poortinga, W. The prevalence and clustering of four major lifestyle risk factors in an English adult population. Prev Med
2007; 44: 124–8.
Hart, C, Davey Smith, G, Gruer, L, Watt, G. The combined effect of smoking tobacco and drinking alcohol on cause-specific mortality: a 30 year cohort study. BMC Public Health
2010; 10: 789.
Zeka, A, Gore, R, Kriebel, D. Effects of alcohol and tobacco on aerodigestive cancer risks: a meta-regression analysis. Cancer Causes Control
2003; 14: 897–906.
Schinka, J, Vanderploeg, R, Rogish, M, Graves, AB, Mortimer, J, Ordoric, PI. Effects of the use of alcohol and cigarettes on cognition in elderly adults. J Int Neuropsychol Soc
2002; 8: 811–8.
Schinka, JA, Belanger, H, Mortimer, JA, Graves, AB. Effects of the use of alcohol and cigarettes on cognition in elderly African American adults. J Int Neuropsychol Soc
2003; 9: 690–7.
Herbert, LE, Scherr, PA, Beckett, LA, Albert, MS, Rosner, B, Taylor, JO, et al Relation of smoking and low-to-moderate alcohol consumption to change in cognitive function: a longitudinal study in a defined community of older persons. Am J Epidemiol
1993; 137: 881–91.
Ngandu, T, Helkala, E-L, Soininen, H, Winblad, B, Tuomilehto, J, Nissinen, A, et al Alcohol drinking and cognitive functions: findings from the Cardiovascular Risk Factors Aging and Dementia (CAIDE) Study. Dement Geriatr Cogn Disord
2007; 23: 140–9.
Leibovici, D, Ritchie, K, Ledésert, B, Touchon, J. The effects of wine and tobacco consumption on cognitive performance in the elderly: a longitudinal study of relative risk. Int J Epidemiol
1999; 28: 77–81.
Tyas, SL, Koval, JJ, Pederson, LL. Does an interaction between smoking and drinking influence the risk of Alzheimer–s disease? Results from three Canadian data sets. Stat Med
2000; 19: 1685–96.
Marmot, M, Brunner, E. Cohort profile: the Whitehall II study. Int J Epidemiol
2005; 34: 251–6.
Alberti, KG, Zimmet, PZ. Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: diagnosis and classification of diabetes mellitus provisional report of a WHO consultation. Diabet Med
1998; 15: 539–53.
Raven, JC. Guide to using the Mill Hill Vocabulary Test with Progressive Matrices. HK Lewis, 1965.
Royal Colleges of Physicians, Royal College of Psychiatrists and Royal College of General Practitioners. Alcohol and the Heart in Perspective: Sensible Limits Reaffirmed.
Royal Colleges of Physicians, Royal College of Psychiatrists and Royal College of General Practitioners, 1995.
Heim, AW. AH4 Group Test of General Intelligence.
Borkowski, JG BA, Spreen, O. Word fluency and brain damage. Neuropsychologia
1967; 5: 135–40.
Wilson, RS, Leurgans, SE, Boyle, PA, Schneider, JA, Bennett, DA. Neurodegenerative basis of age-related cognitive decline. Neurology
2010; 75: 1070–8.
Folstein, MF, Folstein, SE, McHugh, PR. “Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res
1975; 12: 189–98.
Anstey, K, Burns, R, Birrell, C, Steel, D, Kiely, K, Luszcz, M. Estimates of probable dementia prevalence from population-based surveys compared with dementia prevalence estimates based on meta-analyses. BMC Neurology
2010; 10: 62.
Bollen, KA. Latent Curve Models: A Structural Equation Perspective.
John Wiley, 2006.
Glymour, MM, Weuve, J, Berkman, LF, Kawachi, I, Robins, JM. When is baseline adjustment useful in analyses of change? An example with education and cognitive change. Am J Epidemiol
2005; 162: 267–78.
Kirkwood, B, Sterne, J. Essentials of Medical Statistics. Blackwell Publishing, 2003.
Corley, J, Jia, XL, Brett, CE, Gow, AJ, Starr, JM, Kyle, JAM, et al Alcohol intake and cognitive abilities in old age: the Lothian Birth Cohort 1936 study. Neuropsychology
2011; 25: 166–75.
Tyas, SL. Alcohol use and the risk of developing Alzheimer's disease. Alcohol Res Health
2001; 25: 299–306.
Sabia, S, Marmot, M, Dufouil, C, Singh-Manoux, A. Smoking history and cognitive function in middle age from the Whitehall II study. Arch Intern Med
2008; 168: 1165–73.
Anttila, T, Helkala, E-L, Viitanen, M, Ingemar, K, Fratiglioni, L, Winblad, B, et al Alcohol drinking in middle age and subsequent risk of mild cognitive impairment and dementia in old age: a prospective population based study. BMJ
2004; 329: 539.