Ravishankar Jayadevappa

Summary

Affiliation: University of Pennsylvania
Country: USA

Publications

  1. pmc Variation in quality of care among older men with localized prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Leonard Davis Institute of Health Economics, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
    Cancer 117:2520-9. 2011
  2. doi The burden of depression in prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
    Psychooncology 21:1338-45. 2012
  3. pmc Comparison of distribution- and anchor-based approaches to infer changes in health-related quality of life of prostate cancer survivors
    Ravishankar Jayadevappa
    Department ofMedicine, Perelman School ofMedicine, University of Pennsylvania, 224, Ralston Penn Center, 3615 Chestnut Street, Philadelphia, PA 19104 2676, USA
    Health Serv Res 47:1902-25. 2012
  4. pmc Association between ethnicity and prostate cancer outcomes across hospital and surgeon volume groups
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104, USA
    Health Policy 99:97-106. 2011
  5. ncbi Association between utility and treatment among patients with prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, 224, 3615 Chestnut Street, Philadelphia, PA 19104 2676, USA
    Qual Life Res 19:711-20. 2010
  6. ncbi Racial and ethnic variation in health resource use and cost for prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, 19104 2676, USA
    BJU Int 106:801-8. 2010
  7. ncbi Satisfaction with care: a measure of quality of care in prostate cancer patients
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    Med Decis Making 30:234-45. 2010
  8. doi Predictors of patient reported outcomes and cost of care in younger men with newly diagnosed prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104 2676, USA
    Prostate 69:1067-76. 2009
  9. doi Gastro-oesophageal acid-related disease, co-morbidity and medical care cost
    Ravishankar Jayadevappa
    Division of Geriatrics, Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    Chronic Illn 4:209-18. 2008
  10. ncbi Medical care cost of patients with prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104, USA
    Urol Oncol 23:155-62. 2005

Research Grants

  1. Variations of care in older men with prostate cancer
    Ravishankar Jayadevappa; Fiscal Year: 2007

Collaborators

Detail Information

Publications22

  1. pmc Variation in quality of care among older men with localized prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Leonard Davis Institute of Health Economics, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
    Cancer 117:2520-9. 2011
    ..The objective of this study was to assess the racial and ethnic disparities in outcomes and their association with process-of-care measures for elderly Medicare recipients with localized prostate cancer...
  2. doi The burden of depression in prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
    Psychooncology 21:1338-45. 2012
    ..We sought to analyze the prevalence and incremental burden of depression among elderly with prostate cancer...
  3. pmc Comparison of distribution- and anchor-based approaches to infer changes in health-related quality of life of prostate cancer survivors
    Ravishankar Jayadevappa
    Department ofMedicine, Perelman School ofMedicine, University of Pennsylvania, 224, Ralston Penn Center, 3615 Chestnut Street, Philadelphia, PA 19104 2676, USA
    Health Serv Res 47:1902-25. 2012
    ..To determine the minimal important difference (MID) in generic and prostate-specific health-related quality of life (HRQoL) using distribution- and anchor-based methods...
  4. pmc Association between ethnicity and prostate cancer outcomes across hospital and surgeon volume groups
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104, USA
    Health Policy 99:97-106. 2011
    ..We analyzed the association between ethnicity and outcomes among prostate cancer patients across hospital and surgeon volume groups...
  5. ncbi Association between utility and treatment among patients with prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, 224, 3615 Chestnut Street, Philadelphia, PA 19104 2676, USA
    Qual Life Res 19:711-20. 2010
    ..To analyze the association between utility, treatment, and generic and prostate-specific health-related quality of life (HRQoL) among patients with prostate cancer...
  6. ncbi Racial and ethnic variation in health resource use and cost for prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, 19104 2676, USA
    BJU Int 106:801-8. 2010
    ..To analyse the racial and ethnic variation in health resource use (HRU) and direct medical care (DMC) cost in elderly men with prostate cancer...
  7. ncbi Satisfaction with care: a measure of quality of care in prostate cancer patients
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    Med Decis Making 30:234-45. 2010
    ..We sought to analyze the association between patient-reported satisfaction with care and health-related quality of life (HRQoL) in newly diagnosed PCa patients...
  8. doi Predictors of patient reported outcomes and cost of care in younger men with newly diagnosed prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104 2676, USA
    Prostate 69:1067-76. 2009
    ..The proportion of younger men (<65 years) diagnosed with prostate cancer (PCa) has increased significantly. We sought to analyze the association between race/ethnicity, biochemical recurrence risk and outcomes in younger men with PCa...
  9. doi Gastro-oesophageal acid-related disease, co-morbidity and medical care cost
    Ravishankar Jayadevappa
    Division of Geriatrics, Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    Chronic Illn 4:209-18. 2008
    ..To analyse the incremental medical care cost of gastro-oesophageal acid-related disease (GERD), and its interactive effects with other diagnoses...
  10. ncbi Medical care cost of patients with prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA 19104, USA
    Urol Oncol 23:155-62. 2005
    ..To analyze variations in direct medical care cost of patients with prostate across two racial groups after controlling for age, disease stage, and comorbidity...
  11. ncbi Health related quality of life and direct medical care cost in newly diagnosed younger men with prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania, USA
    J Urol 174:1059-64; discussion 1064. 2005
    ..We evaluated health related quality of life (HRQOL) and the direct medical care cost (DMC) in young men receiving radical prostatectomy...
  12. ncbi Health-related quality of life and satisfaction with care among older men treated for prostate cancer with either radical prostatectomy or external beam radiation therapy
    Ravishankar Jayadevappa
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    BJU Int 97:955-62. 2006
    ..To analyse health-related quality of life (HRQoL) and satisfaction with care across potential curative treatments for older patients newly diagnosed with prostate cancer...
  13. ncbi Dissemination and characteristics of acute care for elders (ACE) units in the United States
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, Ralston Penn Center, Philadelphia 19104, USA
    Int J Technol Assess Health Care 19:220-7. 2003
    ..The objective of this paper is to determine prevalence and characteristics of acute care for elders (ACE) units and hospital characteristics associated with the presence of an ACE unit...
  14. pmc Effectiveness of transcendental meditation on functional capacity and quality of life of African Americans with congestive heart failure: a randomized control study
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, 224, Ralston Penn Center, 3615 Chestnut Street, Philadelphia, PA 19104 2676, USA
    Ethn Dis 17:72-7. 2007
    ..To evaluate the effectiveness of a Transcendental Meditation (TM) stress reduction program for African Americans with congestive heart failure (CHF)...
  15. ncbi Ethnic variation in return to baseline values of patient-reported outcomes in older prostate cancer patients
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104 2676, USA
    Cancer 109:2229-38. 2007
    ..Ethnic variation in patient-reported outcomes such as health-related quality of life (HRQoL) and satisfaction with care are understudied areas in the management of elderly prostate cancer (PCa) patients...
  16. ncbi The burden of out-of-pocket and indirect costs of prostate cancer
    Ravishankar Jayadevappa
    Department of Medicine, School of Medicine, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
    Prostate 70:1255-64. 2010
    ..We sought to analyze OPI costs of newly diagnosed PCa patients receiving either radical prostatectomy (RP) or external beam radiation therapy (EBRT)...
  17. pmc Assessment of cost and health resource utilization for elderly patients with heart failure and diabetes mellitus
    Hillary R Bogner
    Department of Family Medicine and Community Health, University of Pennsylvania, Philadelphia, PA 19104, USA
    J Card Fail 16:454-60. 2010
    ..Our aim was to examine the health resource utilization and cost of care associated with heart failure (HF) and diabetes mellitus (DM) for elderly Medicare enrollees...
  18. ncbi Incremental burden of congestive heart failure among elderly with Alzheimer's
    Sumedha Chhatre
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
    Aging Ment Health 13:628-34. 2009
    ..Study objective was to assess HRU and cost of care in elderly with AD and with or without concomitant CHF...
  19. ncbi Health resource utilization and medical care cost of acute care elderly unit patients
    Ravishankar Jayadevappa
    Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104 2676, USA
    Value Health 9:186-92. 2006
    ..In this study we compared the readmissions, medical care cost, and health resource utilization (HRU) of acute care elderly (ACE) unit patients and usual medical care patients...
  20. doi Racial differences in well-being and cancer concerns in prostate cancer patients
    Sumedha Chhatre
    Department of Psychiatry, University of Pennsylvania, Philadelphia, PA, USA
    J Cancer Surviv 5:182-90. 2011
    ..We analyzed the racial differences in physical well-being, social/family well-being, functional well-being, emotional well-being, and prostate cancer specific worry among men with clinically localized prostate cancer...
  21. pmc Effects of behavioral stress reduction Transcendental Meditation intervention in persons with HIV
    Sumedha Chhatre
    a Department of Psychiatry, HIV AIDS Prevention Research Division, University of Pennsylvania, Philadelphia, PA, USA
    AIDS Care 25:1291-7. 2013
    ..TM stress reduction intervention in community dwelling adults with HIV is viable and can enhance health-related quality of life. Further research with large sample and longer follow-up is needed to validate our results...
  22. pmc Attempts to reach the oldest and frailest: recruitment, adherence, and retention of urban elderly persons to a falls reduction exercise program
    Margaret G Stineman
    Physical Medicine and Rehabilitation and Epidemiology, University of Pennsylvania, 904 Blockley Hall, 423 Guardian Drive, Philadelphia, PA 19104, USA
    Gerontologist 51:S59-72. 2011
    ..To assess the recruitment, adherence, and retention of urban elderly, predominantly African Americans to a falls reduction exercise program...

Research Grants1

  1. Variations of care in older men with prostate cancer
    Ravishankar Jayadevappa; Fiscal Year: 2007
    ..We will use Instrumental variable approach to address the issues related to the selection bias.The outcome of this study will generate preliminary results and a working model leading to a RO1. [unreadable] [unreadable]..