10/66 Dementia Research Group (2004). Care arrangements for people with dementia in developing countries. International Journal of Geriatric Psychiatry, 19, 170–177.
Acosta, D., Rottbeck, R., Rodriguez, G., Ferri, C. P. and Prince, M. J. (2008). The epidemiology of dependency among urban-dwelling older people in the Dominican Republic; a cross-sectional survey. BMC Public Health, 8, 285.
American Psychiatric Association (1994). Diagnostic and Statistical Manual of Mental Disorders, 4th edn. Washington, DC: American Psychiatric Association.
Beusenberg, M. and Orley, J. (1994). User's Guide to the Self Reporting Questionnaire. Geneva: World Health Organization.
Copeland, J. R., Prince, M., Wilson, K. C., Dewey, M. E., Payne, J. and Gurland, B. (2002). The Geriatric Mental State Examination in the 21st century. International Journal of Geriatric Psychiatry, 17, 729–732.
Cuijpers, P. (2005). Depressive disorders in caregivers of dementia patients: a systematic review. Aging and Mental Health, 9, 325–330.
Demyttenaere, K. et al. (2004). Prevalence, severity, and unmet need for treatment of mental disorders in the World Health Organization World Mental Health Surveys. JAMA, 291, 2581–2590.
Dufouil, C. and Alperovitch, A. (2000). Couple similarities for cognitive functions and psychological health. Journal of Clinical Epidemiology, 53, 589–593.
George, L. K. and Fillenbaum, G. G. (1985). OARS methodology. a decade of experience in geriatric assessment. Journal of the American Geriatrics Society, 33, 607–615.
Harpham, T. et al. (2003). Measuring mental health in a cost-effective manner. Health Policy Plan, 18, 344–349.
Higgins, J. P. and Thompson, S. G. (2002). Quantifying heterogeneity in a meta-analysis. Statistics in Medicine, 21, 1539–1558.
Mathers, C. D. and Loncar, D. (2006). Projections of global mortality and burden of disease from 2002 to 2030. PLoS.Medicine, 3, e442.
Pinquart, M. and Sorensen, S. (2003). Associations of stressors and uplifts of caregiving with caregiver burden and depressive mood: a meta-analysis. Journal of Gerontology, Series B: Psychological Sciences and Social Sciences, 58, 112–128.
Prince, M., Acosta, D., Chiu, H., Scazufca, M., Varghese, M. and Dementia Research Group (2003). Dementia diagnosis in developing countries: a cross-cultural validation study. Lancet, 361, 909–917.
Prince, M., et al. (2007). The protocols for the 10/66 Dementia Research Group population-based research programme. BMC Public Health., 7, 165.
Prince, M. et al. (2008). Ageing and dementia in low and middle income countries: using research to engage with public and policy-makers. International Review of Psychiatry, 20, 332–343.
Rosenvinge, H., Jones, D., Judge, E. and Martin, A. (1998). Demented and chronic depressed patients attending a day hospital: stress experienced by carers. International Journal of Geriatric Psychiatry, 13, 8–11.
Schneider, J., Murray, J., Banerjee, S. and Mann, A. (1999). EUROCARE: a cross-national study of co-resident spouse carers for people with Alzheimer's disease: I. Factors associated with carer burden. International Journal of Geriatric Psychiatry, 14, 651–661.
Schulz, R. and Beach, S. R. (1999). Caregiving as a risk factor for mortality: the Caregiver Health Effects Study. JAMA., 282, 2215–2219.
Schulz, R. and Martire, L. M. (2004). Family caregiving of persons with dementia: prevalence, health effects, and support strategies. American Journal of Geriatric Psychiatry, 12, 240–249.
Siegel, M. J., Bradley, E. H., Gallo, W. T. and Kasl, S. V. (2004). The effect of spousal mental and physical health on husbands’ and wives’ depressive symptoms, among older adults: longitudinal evidence from the Health and Retirement Survey. Journal of Aging Health, 16, 398–425.
Sousa, R. M. et al. (2009). Contribution of chronic diseases to disability in elderly people in countries with low and middle incomes: a 10/66 Dementia Research Group population-based survey. Lancet, 374, 1821–1830.
Sousa, R. M. et al. (2010). Measuring disability across cultures: the psychometric properties of the WHODAS II in older people from seven low- and middle-income countries. The 10/66 Dementia Research Group population-based survey. International Journal of Methods in Psychiatric Research, 19, 1–17.
Stimpson, J. P. and Peek, M. K. (2005). Concordance of chronic conditions in older Mexican American couples. Preventing Chronic Disease, 2, A07.
Stimpson, J. P., Masel, M. C., Rudkin, L. and Peek, M. K. (2006). Shared health behaviors among older Mexican American spouses. American Journal of Health Behaviour, 30, 495–502.
Tout, K. (1989). Ageing in Developing Countries. Oxford: Oxford University Press.
Tower, R. B. and Kasl, S. V. (1996). Depressive symptoms across older spouses: longitudinal influences. Psychological Aging, 11, 683–697.
Uwakwe, R. et al. (2009). The epidemiology of dependence in older people in Nigeria: prevalence, determinants, informal care, and health service utilization. A 10/66 Dementia Research Group Cross-Sectional Survey. Journal of the American Geriatrics Society, 57, 1620–1627
von Korff, M. et al. (2008). Modified WHODAS-II provides valid measure of global disability but filter items increased skewness. Journal of Clinical Epidemiology, 61, 1132–1143.
Weich, S., Holt, G., Twigg, L., Jones, K. and Lewis, G. (2003). Geographic variation in the prevalence of common mental disorders in Britain: a multilevel investigation. American Journal of Epidemiology, 157, 730–737.
World Health Organization (2010). Measuring Health and Disability:Manual for WHO Disability Assessment Schedule (WHODAS 2.0). Geneva: WHO.