Usha Sambamoorthi

Medication use and the risk of motor vehicle collision in West Virginia drivers 65 years of age and older: A case-crossover study

Rudisill, T. M., Zhu, M., Davidov, D., Leann Long, D., Sambamoorthi, U., Abate, M. & Delagarza, V., 15 Mar 2016, In: BMC Research Notes. 9, 1, 166.

Research output: Contribution to journal › Article › peer-review

Facility and state-level factors associated with telemental health (TMH) adoption among mental health facilities in the United States

Zhao, X., Innes, K. E., Bhattacharjee, S., Dwibedi, N., LeMasters, T. M. & Sambamoorthi, U., May 2021, In: Journal of Telemedicine and Telecare. 27, 4, p. 244-257 14 p.

Research output: Contribution to journal › Article › peer-review

Initiation and continuation of newer antiretroviral treatments among Medicaid recipients with AIDS

Crystal, S., Sambamoorthi, U., Moynihan, P. J. & McSpiritt, E., 2001, In: Journal of General Internal Medicine. 16, 12, p. 850-859 10 p.

Research output: Contribution to journal › Article › peer-review

Home-care use and expenditures among Medicaid beneficiaries with AIDS

Sambamoorthi, U., Collins, S. R., Crystal, S. & Walkup, J., 1999, In: Health Care Financing Review. 20, 4, p. 161-177 17 p.

Research output: Contribution to journal › Article › peer-review

On characteristics of community dwelling elderly not vaccinated for pneumococcus in 1998 and 2001 [2]

Hoover, D. R., Sambamoorthi, U. & Crystal, S., Mar 2006, In: Preventive Medicine. 42, 3, p. 248-249 2 p.

Research output: Contribution to journal › Letter › peer-review

Treatment and Survival of Medicare Beneficiaries with Colorectal Cancer: A Comparative Analysis between a Rural State Cancer Registry and National Data

Rane, P. B., Madhavan, S. S., Sambamoorthi, U., Sita, K., Kurian, S. & Pan, X., 1 Feb 2017, In: Population Health Management. 20, 1, p. 55-65 11 p.

Research output: Contribution to journal › Article › peer-review

Obesity and expenditures among elderly Veterans Health Administration users with diabetes.

Shen, Y., Sambamoorthi, U., Rajan, M., Miller, D., Banerjea, R. & Pogach, L., Oct 2009, In: Population Health Management. 12, 5, p. 255-264 10 p.

Research output: Contribution to journal › Article › peer-review

Decomposing Gender Differences in Low-Density Lipoprotein Cholesterol among Veterans with or at Risk for Cardiovascular Illness

Sambamoorthi, U., Mitra, S., Findley, P. A. & Pogach, L. M., Mar 2012, In: Women's Health Issues. 22, 2, p. e201-e208

Research output: Contribution to journal › Article › peer-review

Individualized, non-age-based glycemic control in elderly veterans with diabetes

Helmer, D. A., Sambamoorthi, U., Rajan, M., Tseng, C. L. & Pogach, L. M., Apr 2008, In: Diabetes Care. 31, 4, p. 728-731 4 p.

Research output: Contribution to journal › Article › peer-review

The association between mental health functioning and nontraumatic lower extremity amputations in veterans with diabetes

Tseng, C. L., Sambamoorthi, U., Helmer, D., Tiwari, A., Rosen, A. K., Rajan, M. & Pogach, L., Nov 2007, In: General Hospital Psychiatry. 29, 6, p. 537-546 10 p.

Research output: Contribution to journal › Article › peer-review

Zidovudine use during pregnancy among HIV-infected women on medicaid

Sambamoorthi, U., Akincigil, A., McSpiritt, E. & Crystal, S., 1 Aug 2002, In: Journal of Acquired Immune Deficiency Syndromes. 30, 4, p. 429-439 11 p.

Research output: Contribution to journal › Article › peer-review

The diffusion of innovation in AIDS treatment: Zidovudine use in two New Jersey cohorts

Crystal, S., Sambamoorthi, U. & Merzel, C., 1995, In: Health Services Research. 30, 4, p. 593-614 22 p.

Research output: Contribution to journal › Article › peer-review

Incidence and duration of hospitalizations among persons with AIDS: An event history approach

Crystal, S., Lo Sasso, A. T. & Sambamoorthi, U., Feb 1999, In: Health Services Research. 33, 6, p. 1611-1638 28 p.

Research output: Contribution to journal › Article › peer-review

Out-of-pocket health care costs among older Americans

Crystal, S., Johnson, R. W., Harman, J., Sambamoorthi, U. & Kumar, R., Jan 2000, In: Journals of Gerontology - Series B Psychological Sciences and Social Sciences. 55, 1, p. S51-S62

Research output: Contribution to journal › Article › peer-review

The diverse older HIV-positive population: A national profile of economic circumstances, social support, and quality of life

Crystal, S., Akincigil, A., Sambamoorthi, U., Wenger, N., Fleishman, J. A., Zingmond, D. S., Hays, R. D., Bozzette, S. A. & Shapiro, M. F., 1 Jun 2003, In: Journal of Acquired Immune Deficiency Syndromes. 33, SUPPL. 2, p. S76-S83

Research output: Contribution to journal › Article › peer-review

Provision of Psychotherapy for a Statewide Population of Medicaid Beneficiaries With Schizophrenia

Walkup, J., Wei, W., Sambamoorthi, U., Crystal, S. & Yanos, P. T., Nov 2006, In: Psychological Services. 3, 4, p. 227-238 12 p.

Research output: Contribution to journal › Article › peer-review

Cancer type and risk of newly diagnosed depression among elderly medicare beneficiaries with incident breast, colorectal, and prostate cancers

Alwhaibi, M., Sambamoorthi, U., Madhavan, S., Bias, T., Kelly, K. & Walkup, J., 1 Jan 2017, In: JNCCN Journal of the National Comprehensive Cancer Network. 15, 1, p. 46-55 10 p.

Research output: Contribution to journal › Article › peer-review

Incidence and consistency of antiretroviral use among HIV-infected Medicaid beneficiaries with schizophrenia

Walkup, J., Sambamoorthi, U. & Crystal, S., 2001, In: Journal of Clinical Psychiatry. 62, 3, p. 174-178 5 p.

Research output: Contribution to journal › Article › peer-review

Racial differences in end-of-life care for patients with AIDS

Sambamoorthi, U., Walkup, J., McSpiritt, E., Warner, L., Castle, N. & Crystal, S., 2000, In: AIDS and Public Policy Journal. 15, 3-4, p. 136-148 13 p.

Research output: Contribution to journal › Article › peer-review

Potentially inappropriate medication use and associated healthcare utilization and costs among older adults with colorectal, breast, and prostate cancers

Feng, X., Higa, G. M., Safarudin, F., Sambamoorthi, U. & Tan, X., Sep 2019, In: Journal of Geriatric Oncology. 10, 5, p. 698-704 7 p.

Research output: Contribution to journal › Article › peer-review

Prevalence and factors associated with potentially inappropriate medication use in older medicare beneficiaries with cancer

Feng, X., Higa, G. M., Safarudin, F., Sambamoorthi, U. & Chang, J., Oct 2020, In: Research in Social and Administrative Pharmacy. 16, 10, p. 1459-1471 13 p.

Research output: Contribution to journal › Article › peer-review

Gender differences in out-of-pocket prescription drug expenditures among the elderly

Wei, W., Akincigil, A., Crystal, S. & Sambamoorthi, U., Jul 2006, In: Research on Aging. 28, 4, p. 427-453 27 p.

Research output: Contribution to journal › Review article › peer-review

Association between types of chronic conditions and cancer stage at diagnosis among elderly medicare beneficiaries with prostate cancer

Raval, A. D., Madhavan, S., Mattes, M. D. & Sambamoorthi, U., 1 Dec 2016, In: Population Health Management. 19, 6, p. 445-453 9 p.

Research output: Contribution to journal › Article › peer-review

Associations of multimorbidity and patient-reported experiences of care with conservative management among elderly patients with localized prostate cancer

Fiano, R. M., Merrick, G. S., Innes, K. E., Mattes, M. D., LeMasters, T. J., Shen, C. & Sambamoorthi, U., 1 Aug 2020, In: Cancer Medicine. 9, 16, p. 6051-6061 11 p.

Research output: Contribution to journal › Article › peer-review

Prevalence and Geographic Variations of Polypharmacy Among West Virginia Medicaid Beneficiaries

Feng, X., Tan, X., Riley, B., Zheng, T., Bias, T. K., Becker, J. B. & Sambamoorthi, U., 1 Nov 2017, In: Annals of Pharmacotherapy. 51, 11, p. 981-989 9 p.

Research output: Contribution to journal › Article › peer-review

Usha Sambamoorthi, PhD

Research output

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