Broadhead WE, Blazer DG, George LK, Tee C. Depression, disability days, and days lost from work in a prospective
epidemiologic survey. JAMA.1990;264:2524-2528.
Beekman ATF, Deeg DJH, van Tilburg T, Smit JH, Hooijer C, van Tilburg W. Major and minor depression in later life: a study of prevalence and
risk factors. J Affect Disord.1995;36:65-75.
Unützer J, Patrick DL, Simon G.
et al. Depressive symptoms and the cost of health services in HMO patients
aged 65 years and older. JAMA.1997;277:1618-1623.
Barefoot JC, Schroll M. Symptoms of depression, acute myocardial infarction, and total mortality
in a community sample. Circulation.1996;93:1976-1980.
Johnson J, Weissman MM, Klerman GL. Service utilization and social morbidity associated with depressive
symptoms in the community. JAMA.1992;267:1478-1483.
Gallo JJ, Rabins PV, Lyketsos CG, Tien AY, Anthony JC. Depression without sadness: functional outcomes of nondysphoric depression
in later life. J Am Geriatr Soc.1997;45:570-578.
Bruce ML, Seeman TE, Merrill SS, Blazer DG. The impact of depressive symptomatology on physical disability: MacArthur
Studies of Successful Aging. Am J Public Health.1994;84:1796-1799.
Wells KB, Stewart S, Hays RD.
et al. The functioning and well-being of depressed patients: results from
the Medical Outcomes Study. JAMA.1989;262:914-919.
Guralnik JM, Branch LG, Cummings SR, Curb D. Physical performance measures in aging research. J Gerontol.1984;44:M141-M146.
Cress ME, Schechtman KB, Mulrow CD, Fiatarone MA, Gerety MB, Buchner DM. Relationship between physical performance and self-perceived physical
function. J Am Geriatr Soc.1995;43:93-101.
Kempen R, Steverink N, Ormel J, Deeg DJH. The assessment of ADL among frail elderly in an interview survey: self-report
versus performance based tests and determinants of discrepancies. J Gerontol B Psychol Sci Soc Sci.1996;51:P254-P260.
Tinetti ME, Ginter SF. Identifying mobility dysfunctions in elderly patients: standard neuromuscular
examination or direct assessment? JAMA.1988;259:1190-1193.
Tinetti ME, Speechley M, Ginter SF. Risk factors for falls among elderly persons living in the community. N Engl J Med.1988;319:1701-1707.
Guralnik JM, Simonsick EM, Ferrucci L.
et al. A short physical performance battery assessing lower extremity function:
association with self-reported disability and prediction of mortality and
nursing home admission. J Gerontol.1994;49(2):M85-M94.
Guralnik JM, Winograd CH. Physical performance measures in the assessment of older persons [editorial]. Aging (Milano).1994;6:303-305.
Guralnik JM, Ferrucci L, Simonsick EM, Salive ME, Wallace RB. Lower-extremity function in persons over the age of 70 years as a predictor
of subsequent disability. N Engl J Med.1995;332:556-561.
Cornoni-Huntley J, Ostfeld AM, Taylor JO.
et al. Established populations for epidemiologic studies in the elderly: study
design and methodology. Aging (Milano).1993;5:27-37.
Radloff LS. The CES-D scale: a self-report depression scale for research in the
general population. Appl Psychol Meas.1977;1:385-401.
Kohout FJ, Berkman LF, Evans DA, Cornoni-Huntley J. Two shorter forms of the CES-D Depression Symptoms Index. J Aging Health.1993;5:179-193.
Huisiani BA, Neff JA, Harrington JB, Hughes MD, Stone RH. Depression in rural communities: validating the CES-D Scale. J Community Psychol.1980;8:20-27.
Beekman ATF, Deeg DJH, van Limbeek J, Braam AW, de Vries MZ, van Tilburg W. Criterion validity of the Center for Epidemiologic Studies Depression
scale (CES-D): results from a community based sample of older adults in the
Netherlands. Psychol Med.1997;27:231-235.
Lyness JM, Tamson KN, Cox C, King DA, Conwell Y, Caine ED. Screening for depression in elderly primary care patients. Arch Intern Med.1997;157:449-454.
Nevitt MC, Cummings SR, Kidd S, Black D. Risk factors for recurrent nonsyncopal falls: a prospective study. JAMA.1989;261:2663-2668.
Seeman TE, Charpentier PA, Berkman LF.
et al. Predicting changes in physical performance in a high-functioning elderly
cohort: MacArthur Studies of Successful Aging. J Gerontol Med Sci.1994;49:M97-M108.
Winograd CH, Lemsky CM, Nevitt MC.
et al. Development of a physical performance and mobility examination. J Am Geriatr Soc.1994;42:743-749.
Hypertension Detection and Follow-up Program Cooperative Group. Blood pressure studies in 14 communities: a two-stage screen for hypertension. JAMA.1977;237:2385-2391.
World Health Organization. Manual of the International Statistical Classification of Diseases,
Injuries, and Causes of Death. Geneva, Switzerland: World Health Organization; 1977.
Rose GA. The diagnosis of ischaemic heart pain and intermittent claudication
in field surveys. Bull WHO.1962;27:645-658.
Rosow I, Breslau N. A Guttman health scale for the aged. J Gerontol.1966;21:556-559.
Katz S, Ford AB, Moskowitz RW, Jackson BA, Jaffe MW. Studies of illness in the aged: the index of ADL: a standardized measure
of biological and psychosocial function. JAMA.1963;185:94-99.
Cronbach LJ, Furby L. How we should measure "change": or should we? Psychol Bull.1970;74:68-80.
Not Available. SPSS Advanced Statistics Reference Guide. Release 60. Chicago, Ill: SPSS Inc; 1993.
Turner RJ, Noh S. Physical disability and depression: a longitudinal analysis. J Health Soc Behav.1988;29:23-37.
Ormel J, VonKorff M, vanden Brink W, Katon W, Brilman E, Oldehinkel T. Depression, anxiety, and disability show synchrony of change. Am J Public Health.1993;83:385-390.
Kronfol Z, House J. Depression, cortisol, and immune function. Lancet.1984;1:1026-1027.
Miller AH, Spencer RL, McEwen BS, Stein M. Depression, adrenal steroids, and the immune system. Ann Med.1993;25:481-487.
Stein M, Miller AH, Trestman RL. Depression, the immune system, and health and illness. Arch Gen Psychiatry.1991;48:171-177.
Barsky AJ, Goodson JS, Lane RS, Cleary PD. The amplification of somatic symptoms. Psychosom Med.1988;50:510-519.
Seeman TW, Berkman LF, Charpentier PA, Blazer DG, Albert MS, Tinetti ME. Behavioral and psychosocial predictors of physical performance: MacArthur
Studies of Successful Aging. J Gerontol A Biol Sci Med Sci.1995;50A:177-183.
Ormel J, Koster MW, van den Brink W, van de Willige G. Recognition, management, and course of anxiety and depression in general
practice. Arch Gen Psychiatry.1991;48:700-706.
Hirschfeld RMA, Keller MB, Panico S.
et al. The National Depressive and Manic-Depressive Association consensus
statement on the undertreatment of depression. JAMA.1997;277:333-340.
Sturm R, Wells K. How can care for depression become more cost-effective? JAMA.1995;273:51-58.