Alwin, D. F. (1988). Structural equation models in research on human development and aging. In K. Warner Schaie, R. T. Campbell, W. Meredith, & S. C. Rollings (Eds.), Methodological issues in aging research (pp. 71-170). New York: Springer.
2.
Bentler, P. M. (1989). EQS structural equations program manual. Los Angeles: BMDP Statistical Software.
3.
Bentler, P. M. (1990). Comparative fit indexes in structural models. Psychological Bulletin, 107, 238-246.
4.
Blieszner, R. , & Alley, J. M. (1990). Family caregiving for the elderly: An overview of resources. Family Relations, 39(1), 97-102.
5.
Bollen, K. A. (1989). Structural equations with latent variables. New York: John Wiley.
6.
Branch, L. , Jette, A., Evashwick, C., Polansky, M., Rower, G., & Diehr, P. (1981). Toward understanding elders' health services utilization. Journal of Community Health, 7, 80-91.
7.
Cronbach, L. J. , & Meehl, P. E. (1955). Construct validity in psychological tests. Psychological Bulletin, 52, 281-302.
8.
Cudeck, R. , & Browne, M. W. (1983). Cross-validation of covariance structures. Multivariate Behavioral Research, 18, 147-157.
9.
Evashwick, C. , Rowe, G., Diehr, P., & Branch, L. (1984). Factors explaining the use of health care services by the elderly. Health Services Research, 19, 357-382.
10.
Eve, S. B. (1982). Older adults' use of health maintenance organizations. Research on Aging, 4, 179-203.
11.
Eve, S. B. , & Friedsam, H. J. (1980). Multivariate analysis of health care services utilization among older Texans. Journal of Health and Human Resources Administration, 3, 169-191.
12.
Ford, A. B. , Folmar, S. J., Salmon, R. B., Medalie, J. H., Roy, A. W., & Galazka, S. S. (1988). Health and function in the old and very old. Journal of the American Geriatrics Society, 36, 187-197.
13.
George, L. K. , & Bearon, L. B. (1980). Quality of life in older persons. New York: Human Sciences Press.
14.
Kane, R. L. , & Kane, R. A. (1981). Assessing the elderly: A practical guide to measurement. Lexington, MA: Lexington Books.
15.
Kempen, G.I.J.M. , & Suurmeijer, T.P.B.M. (1990). The development of a hierarchical polychotomous ADL-IADL scale for noninstitutionalized elders. The Gerontologist, 30, 497-502.
16.
Lawton, M. P. , & Brody, E. M. (1969). Assessment of older people: Self-maintaining and instrumental activities of daily living. The Gerontologist, 9, 179-186.
17.
Liang, J. (1986). Self-reported physical health among aged adults. Journal of Gerontology, 41, 248-260.
18.
Liang, J. , & Whitelaw, N. A. (1990). Assessing the physical and mental health of the elderly. In S. M. Stahl (Ed.), The legacy of longevity: Health and health care in later life (pp. 35-54). Newbury Park, CA: Sage.
19.
Lohr, M. J. , Essex, M. J., & Klein, M. H. (1988). The relationships of coping responses to physical health status and life satisfaction among older women. Journal of Gerontology, 43, P54-P60.
20.
Montgomery, R.J.V., & Borgatta, E. F. (1985). Family support project. Final Report to the Administration on Aging.
21.
Mutran, E. , & Ferraro, K. F. (1988). Medical need and use of services among older men and women. Journal of Gerontology, 43, S162-S171.
22.
National Center for Health Statistics , & M. G. Kovar. (1986). Aging in the eighties: Preliminary data from the supplement on aging to the national health interview survey: United States, January-June 1984. Advance data from vital and health statistics (No. 115. DHHS Publication No. PHS 86-1250). Washington, DC: U.S. Government Printing Office.
23.
National Center for Health Statistics , & R. Stone. (1987). Aging in the eighties: Age 65 years and over—Use of community services: Preliminary data from the supplement on aging to the national health interview survey: United States, January-June 1984. Advance data from vital and health statistics (No. 124. DHHS Publication No. PHS 86-1250). Washington, DC: U.S. Government Printing Office.
24.
Newcomb, M. D. , & Bentler, P. M. (1987). Self-report methods of assessing health status and health service utilization: A hierarchical confirmatory analysis. Multivariate Behavioral Research, 22, 415-436.
25.
Rivnyak, M. H. , Wan, T.T.H., Stegall, M. H., Jacobs, M., & Li, S. (1989). Ambulatory care use among the noninstitutionalized elderly. Research on Aging, 11, 292-311.
26.
Short P., & Leon, J. (1990). Use of home and community services by persons ages 65 and older with functional difficulties (DHHS Publication No. PHS 90-3466). National Medical Expenditure Survey Research Finding 5, Agency for Health Care Policy and Research. Rockville, MD: Public Health Service.
27.
Snider, E. (1980a). Awareness and use of health services by the elderly. Medical Care, 18, 1177-1182.
28.
Snider, E. (1980b). Factors influencing health service knowledge among the elderly. Journal of Health and Social Behavior, 21, 371-377.
29.
Stoller, E. P. (1984). Self-assessments of health by the elderly: The impact of informal assistance. Journal of Health and Social Behavior, 25, 260-270.
30.
Stone, R. (1991). Defining family caregivers of the elderly: Implications for research and public policy. The Gerontologist, 31, 724-725.
31.
Stull, D. E. , & Borgatta, E. F. (1987). Family structure and proximity of family members: Implications for long-term care of the elderly. In T. H. Brubaker (Ed.), Aging, health, and family: Long-term care (pp. 247-261). Newbury Park, CA: Sage.
32.
U.S. Bureau of the Census . (1987). Statistical abstracts of the United States: 1987 (107th ed.). Washington, DC: U.S. Government Printing Office.
33.
Verbrugge, L. M. , Lepkowski, J. M., & Imanaka, Y. (1989). Comorbidity and its impact on disability. The Milbank Quarterly, 67, 450-484.
34.
Wan, T.T.H. (1989). The behavioral model of health care utilization by older people. In M. G. Ory & K. Bond (Eds.), Aging and health care: Social science and policy perspectives. New York: Routledge.
35.
Wan, T.T.H. , & Arling, G. (1983). Differential use of health services among disabled elderly. Research on Aging, 5, 411-431.
36.
Wan, T.T.H. , & Odell, B. G. (1981). Factors affecting the use of social and health services among the elderly. Aging and Society, 1, 95-115.
37.
Ware, J. E. (1986). The assessment of health status. In L. Aiken & D. Mechanic (Eds.), Applications of social science to clinical medicine and health policy (pp. 204-228). New Brunswick, NJ: Rutgers University Press.
38.
Whitelaw, N. A. , & Liang J. (1991). The structure of the OARS physical health measures. Medical Care, 29, 332-347.
39.
Wolinsky, F. D. , & Coe, R. M. (1984). Physician and hospital utilization among noninstitutionalized elderly adults: An analysis of the health interview survey. Journal of Gerontology, 39, 334-341.
40.
Wolinsky, F. D. , Coe, R. M., Miller, D. K., Prendergast, J. M., Creel, M. J., & Chavez, M. N. (1983). Health services utilization among the non-institutionalized elderly. Journal of Health and Social Behavior, 24, 325-337.
41.
World Health Organization . (1958). The first ten years of the World Health Organization. Geneva: Author.
42.
Zeller, R. A. , & Carmines, E. G. (1980). Measurement in the social sciences: The link between theory and data. Cambridge: Cambridge University Press.