Abstract
This study examined the validity of a measurement model of nursing home quality by using multilevel confirmatory factor analysis. Based on Mullan and Harrington’s (2001) facility-level quality measurement model, a two-level analysis (facility and state) of the measurement model were performed. Two research questions were asked: (1) Can the measurement model developed at the facility-level be applied to state-level nursing home quality measurement? (2) Is the measurement model of nursing home quality stable over time? Panel data of 1997 and 2001, from the national OSCAR database, were used to test the assumptions. The results show that the state-level measurement model fits the data better than the facility-level model does. When the indicator “assessment” was removed from the state-level measurement model, a better-fitted measurement model was found. The two-level measurement model is relatively stable over time, demonstrating the construct validity of this measurement model.
Similar content being viewed by others
References
Harrington, C., Swan, J., Nyman, J., and Carrillo, H., The effect of certification of need and moratoria policy on change in nursing home beds in the United States. Med. Care 35(6):574–588, 1997.
Harrington, C., Swan, J., Wellin, V., Clemeña, W., and Carriloo, H., 1996 State Data Book on Long-term Care Program and Market Characteristics, University of California, CA, 1998.
Harrington, C., Mullan, J., Woodruff, L. C., Burger, S. G., Carrillo, H., and Bedney, B., Stakeholders’ opinions regarding important measures of nursing home quality for consumers. Am. J. Med. Qual. 14(3):124–132, 1999.
Harrington, C., Residential nursing facilities in the United States. Br. Med. J. 323:507–510, 2001.
Wan, T. T. H., Nursing care quality in nursing homes: Cross-sectional versus longitudinal analysis. J. Med. Syst. 27(3):283–295, 2003.
Zimmerman, D. R., Karon, S. L., Arling, G., Clark, B. R., Collins, T., Ross, R., and Sainfort, F., Development and testing of nursing home quality indicators. Health Care Financ. Rev. 16(4):107, 1995.
Mullan, J. T., and Harrington, C., Nursing home deficiencies in the United States: A confirmatory factor analysis. Res. Aging 23(5):503–531, 2001.
Harrington, et al. Centers for Medicare and Medicaid Services, Nursing facilities, staffing, residents and facility deficiencies, 1993 through 1999, 2001.
Institute of Medicine, Improving the Quality of Care in Nursing Homes, National Academy Press, Washington, DC, 1986.
Institute of Medicine, Improving the Quality of Care in Nursing Homes, National Academy Press, Washington, DC, 2001.
General Accounting Office, California nursing homes: Care problems persist despite federal and state oversight. Pub. No. NEHS-98-202, 1998.
General Accounting Office, Nursing Homes: Additional Steps Needed to Strengthen Enforcement of Federal Quality Standards, Government Printing Office, Washington, DC, 1999.
Nyman, A. J., Improving the quality of nursing home outcomes. Are adequacy- or incentive-oriented policies more effective? Med. Care 26(12):1158–1171, 1988.
Grabowski, C. D., Medicaid reimbursement and the quality of nursing home care. J. Health Econ. 20:549–569, 2001.
Wan, T. T. H., and Connell, A. M., Monitoring the Quality of Health Care: Issues and Scientific Approaches, Kluwer Academic Publishers, Norwell, MA, 2003.
Rantz, M. J., Mehr, D. R., Petroksi, G. F., Madsen, R.W., Popejoy, L., Hicks, L. L., Conn, V. S., Grando, V. T., Wipke-Tevis, D. D., Bostick, J., Porter, R., Zwygart-Stauffacher, M., and Maas, M., Initial field testing of an instrument to measure: observable indicators of nursing home care quality. Journal of Nursing Care Quality 14(3):1–12, 2000.
Harris, Y., and Clauser, S. B., Achieving improvement through nursing home quality measurement. Health Care Financing Review 23(4):5, 2002.
Morris, J., Murphy, K., Mor, V., Berg, K., and Moore, T., Validation of long-term and post-acute care quality indicators. CMS Report. Contract No: 500-95-0062/T.O. #4, 2003.
Greene, L. V., and Monahan, J. D., Structural and operational factors affecting quality of patient care in nursing homes. Public Policy 29:399–415, 1981.
Elwell, F., The effects of ownership on institutional services. The Gerontol. 24:77–83, 1984.
Linn, M. W., Gurel, L., and Linn, B. S., Patient outcome as a measure of quality of nursing home care. Am. J. Public Health 67:337–344, 1977.
Kane, A. R., and Kane, R. L., Long-term care: Variations on a quality assurance theme. Inquiry 25:132–146, 1988.
Kane, R. L., Garrard, J., Skay, C. L., Radosevich, D. M., Buchanan, J. L., McDermott, S. M., Arnold, S. B., and Kepferle, L., Effects of a geriatric nurse practitioner on process and outcome of nursing home care. Am. J. Public Health 79(9):1271–1277, 1989.
Gustafson, D. H., Sainfort, F., Van Konigsveld, R., and Zimmerman, D. R., The quality assessment index for measuring nursing home quality, Health Serv. Res. 25(1):97–127, 1990.
Philips, C. D., Hawes, C., and Fries, B. E., Reducing the use of physical restraints in nursing homes: Will it increase costs? Am. J. Public Health 83:342–348, 1993.
Angelelli, J., Mor, V., Intrator, O., Feng, Z., and Zinn, J., Oversight of nursing homes: pruning the tree or just spotting bad apples? The Gerontol. 43(2):67–75, 2003.
Wan, T. T. H., and Unruh, L., A systems framework for evaluating nursing care quality in nursing homes. J. Med. Syst. 28(2):197–214, 2004.
Harrington, C., Zimmerman, D., Karon, S. L., Robinson, J., and Bentel, P., Nursing home staffing and its relationship to deficiencies. J. Gerontol. 55:278–287, 2000.
Konetzka, R. T., Yi, D., Norton, C. E., and Kilpatrick, E. K., Effects of medicare payment changes on nursing home staffing and deficiencies. Health Serv. Res. 39(3):463–488, 2004.
Zinn, J., Mor, V., Intrator, O., Feng, Z., Angelelli, J., and Davis, J., The impact of the prospective payment system for skilled nursing facilities on therapy service provision: A transaction cost approach. Health Serv. Res. 38(6):1467–1485, 2003.
Castle, G. N., Providing outcomes information to nursing homes: Can it improve quality of care. The Gerontol. 43(4):483–492, 2003.
Wan, T. T. H., Evidence-based Health Care Management, Kluwer Academic Publishers, Norwell, MA, 2002.
Hox, J. J., Applied Multilevel Analysis, TT-Publikaties, Amsterdam, The Netherlands, 1995.
Kreft, Ita. G. G., Van de Leeuw, J., and Van der Leeden, R., Review of five analysis programs: BMDP-5V, GENMOD, HLM, ML3, VARCL. The Am. Statistician 48:324–335, 1994.
Little, T. D., Schnabel, K. U., and Baumert, J., Modeling Longitudinal and Multilevel Data: Practical Issues, Applied Approaches, and Specific Examples, Lawrence Erlbaum, Mahwah, NJ, 2000.
Heck, R. H., and Thomas, S. L., An Introduction to Multilevel Modeling Techniques, Lawrence Erlbaum Associates, Mahwah, NJ, 2000.
Muth$n, K. L., and Muth$n, B. O., Mplus user’s Guide, Los Angeles, CA, 1998.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhang, N.J., Wan, T.T.H. The Measurement of Nursing Home Quality: Multilevel Confirmatory Factor Analysis of Panel Data. J Med Syst 29, 401–411 (2005). https://doi.org/10.1007/s10916-005-5898-6
Issue Date:
DOI: https://doi.org/10.1007/s10916-005-5898-6