The accuracy of Medicare claims as an epidemiological tool: the case of dementia revisited. Journal of Alzheimer's disease. 2009;17(4):807-15..
Do Seniors Understand Their Risk of Moving to a Nursing Home?. Health Services Research. 2005;40(3):811..
The Effect of Smoking on Years of Healthy Life (YHL) Lost Among Middle Aged and Older Americans. Health Services Research. 2004;39(3):499-519..
The effect of spousal caregiving and bereavement on depressive symptoms. Aging & Mental Health. 2008;12(1):100 - 107. doi:10.1080/13607860801936631..
Identification of Dementia: Agreement among National Survey Data, Medicare Claims, and Death Certificates. Health Services Research. 2008;43(1):313-26..
The Impact of Own and Spouse's Urinary Incontinence on Depressive Symptoms. Social Science and Medicine. 2005;60(11):2537-48..
A Longitudinal Study of the Effects of Tobacco Smoking and Other Modifiable Risk Factors on Ill Health in Middle-Aged and Older Americans: Results from the Health and Retirement Study and Asset and Health Dynamics among the Oldest Old Survey. Preventive Medicine. 2002;34:334-335..
A Longitudinal Study of the Relationahip Between Health Behavior Risk Factors and Dependence in Activities of Daily Living. J Prev Med Pub Health. 2006;39(3):221-8..
Number of Children Associated with Obesity in Middle-Aged Women and Men: Results from the health and retirement study. Journal of Women's Health. 2004;12(1):85-91..
Racial Differences in Influenza Vaccination Among Older Americans, 1996-2000: Longitudinal analysis of the Health and Retirement Study (HRS) and the Asset and Health Dynamics among the Oldest Old (AHEAD) survey. BMC Public Health. 2003;3(41)..
The Role of Smoking and Other Modifiable Lifestyle Risk Factors in Maintaining and Restoring Lower Body Mobility in Middle-Aged and Older Americans: Results from the HRS and AHEAD. Journal of the American Geriatrics Society. 2002;50(4):691-699..
Screening Mammography and Pap Tests Among Older American Women 1996-2000: Results from the Health and Retirement Study (HRS) and Asset and Health Dynamics Among the Oldest Old (AHEAD). Annals of Family Medicine. 2003;1(4):209-217..