Alexopoulos, G. S. and Bruce, M. L. (2009). A model for intervention research in late-life depression. International Journal of Geriatric Psychiatry, 24, 1325–1334.
Beekman, A. T. et al. (2002). The natural history of late-life depression: a 6-year prospective study in the community. Archives of General Psychiatry, 59, 605–611.
Bruce, M. L. et al. (2004). Reducing suicidal ideation and depressive symptoms in depressed older primary care patients: a randomized controlled trial. JAMA, 291, 1081–1091.
Bruce, M. L. et al. (2007). A randomized trial of depression assessment intervention in home health care. Journal of the American Geriatrics Society, 55, 1793–1800.
Callahan, C. M., Unverzagt, F. W., Hui, S. L., Perkins, A. J. and Hendrie, H. C. (2002). Six-item screener to identify cognitive impairment among potential subjects for clinical research. Medical Care, 40, 771–781.
Ciechanowski, P. et al. (2004). Community-integrated home-based depression treatment in older adults: a randomized controlled trial. JAMA, 291, 1569–1577.
Crabb, R. and Hunsley, J. (2006). Utilization of mental health care services among older adults with depression. Journal of Clinical Psychology, 62, 299–312.
Davies, B. and Challis, D. (1986). Matching Resources to Needs in Community Care: An Evaluated Demonstration of a Long-Term Care Model. Aldershot: Gower.
Goldberg, D., Bridges, K., Duncan-Jones, P. and Grayson, D. (1988). Detecting anxiety and depression in general medical settings. BMJ, 297, 897–899.
Greenberg, P. E. et al. (1999). The economic burden of anxiety disorders in the 1990s. Journal of Clinical Psychiatry, 60, 427–435.
Greenberg, P. E. et al. (2003). The economic burden of depression in the United States: how did it change between 1990 and 2000? Journal of Clinical Psychiatry, 64, 1465–1475.
Gum, A. M., Petkus, A., McDougal, S. J., Present, M., King-Kallimanis, B. and Schonfeld, L. (2009). Behavioral health needs and problem recognition by older adults receiving home-based aging services. International Journal of Geriatric Psychiatry, 24, 400–408.
Katon, W. J. et al. (2005). Cost-effectiveness of improving primary care treatment of late-life depression. Archives of General Psychiatry, 62, 1313–1320.
Kessler, D., Lloyd, K., Lewis, G. and Gray, D. P. (1999). Cross sectional study of symptom attribution and recognition of depression and anxiety in primary care. BMJ, 318, 436–439.
Kroenke, K., Spitzer, R. L. and Williams, J. B. (2001). The PHQ-9: validity of a brief depression severity measure. Journal of General Internal Medicine, 16, 606–613.
Licht-Strunk, E., Beekman, A. T., de Haan, M. and van Marwijk, H. W. (2009). The prognosis of undetected depression in older general practice patients: a one year follow-up study. Journal of Affective Disorders, 114, 310–315.
Luber, M. P. et al. (2001). Depression and service utilization in elderly primary care patients. American Journal of Geriatric Psychiatry, 9, 169–176.
Luppa, M., Heinrich, S., Angermeyer, M. C., Konig, H. H. and Riedel-Heller, S. G. (2008). Healthcare costs associated with recognized and unrecognized depression in old age. International Psychogeriatrics, 20, 1219–1229.
O'Shaughnessy, C. V. (2008). The Aging Services Network: Accomplishments and Challenges in Serving a Growing Elderly Population. Washington, DC: National Health Policy Forum.
Perneger, T. V. (1998). What's wrong with Bonferroni adjustments. BMJ, 316, 1236–1238.
Quijano, L. M. et al. (2007). Healthy IDEAS: a depression intervention delivered by community-based case managers serving older adults. Journal of Applied Gerontology, 26, 139–156.
Roy-Byrne, P. P., Katon, W., Cowley, D. S. and Russo, J. (2001). A randomized effectiveness trial of collaborative care for patients with panic disorder in primary care. Archives of General Psychiatry, 58, 869–876.
Rummery, K. and Coleman, A. (2003). Primary health and social care services in the U.K.: progress towards partnership? Social Science and Medicine, 56, 1773–1782.
Schuurmans, J. et al. (2005). The outcome of anxiety disorders in older people at 6-year follow-up: results from the Longitudinal Aging Study Amsterdam. Acta Psychiatrica Scandinavica, 111, 420–428.
Sirey, J. A. et al. (2005). The Cornell Service Index as a measure of health service use. Psychiatric Services, 56, 1564–1569.
Steinman, L. E. et al. (2007). Recommendations for treating depression in community-based older adults. American Journal of Preventive Medicine, 33, 175–181.
Toseland, R. W., McCallion, P., Gerber, T., Dawson, C., Gieryic, S. and Guilamo-Ramos, V. (1999). Use of health and human services by community-residing people with dementia. Social Work, 44, 535–548.
Unützer, J., Simon, G., Belin, T. R., Datt, M., Katon, W. and Patrick, D. (2000). Care for depression in HMO patients aged 65 and older. Journal of the American Geriatrics Society, 48, 871–878.
Unützer, J. et al. (2002). Collaborative care management of late-life depression in the primary care setting: a randomized controlled trial. JAMA, 288, 2836–2845.
Unützer, J. et al. (2008). Long-term cost effects of collaborative care for late-life depression. American Journal of Managed Care, 14, 95–100.
Vink, D., Aartsen, M. J. and Schoevers, R. A. (2008). Risk factors for anxiety and depression in the elderly: a review. Journal of Affective Disorders, 106, 29–44.
Wang, P. S., Lane, M., Olfson, M., Pincus, H. A., Wells, K. B. and Kessler, R. C. (2005). Twelve-month use of mental health services in the United States: results from the National Comorbidity Survey Replication. Archives of General Psychiatry, 62, 629–640.