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Amol M. Karmarkar, Ph.D. - Publications

Affiliations: 
2009 University of Pittsburgh, Pittsburgh, PA, United States 
Area:
Rehabilitation and Therapy, Gerontology

46 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Bhavnani SK, Dang B, Penton R, Visweswaran S, Bassler KE, Chen T, Raji M, Divekar R, Zuhour R, Karmarkar A, Kuo YF, Ottenbacher KJ. How High-Risk Comorbidities Co-Occur in Readmitted Patients With Hip Fracture: Big Data Visual Analytical Approach. Jmir Medical Informatics. 8: e13567. PMID 33103657 DOI: 10.2196/13567  0.307
2020 Li CY, Karmarkar A, Lin YL, Kuo YF, Ottenbacher KJ. Hospital Readmissions Reduction Program and Post-Acute Care: Implications for Service Delivery and 30-Day Hospital Readmission. Journal of the American Medical Directors Association. PMID 32660855 DOI: 10.1016/J.Jamda.2020.05.018  0.307
2020 Li CY, Karmarkar A, Kuo YF, Haas A, Ottenbacher KJ. Impact of Self-Care and Mobility on One or More Post-Acute Care Transitions. Journal of Aging and Health. 898264320925259. PMID 32501126 DOI: 10.1177/0898264320925259  0.348
2020 Li CY, Al Snih S, Chou LN, Karmarkar A, Kuo YF, Markides KS, Ottenbacher KJ. Frailty transitions predict healthcare use and Medicare payments in older Mexican Americans: a longitudinal cohort study. Bmc Geriatrics. 20: 189. PMID 32487037 DOI: 10.1186/S12877-020-01583-Y  0.304
2019 Mouton CP, Haas A, Karmarkar A, Kuo YF, Ottenbacher K. Elder abuse and mistreatment: results from medicare claims data. Journal of Elder Abuse & Neglect. 1-18. PMID 31631814 DOI: 10.1080/08946566.2019.1678544  0.326
2019 Kumar A, Adhikari D, Karmarkar A, Freburger J, Gozalo P, Mor V, Resnik L. Variation in Hospital-Based Rehabilitation Services Among Patients With Ischemic Stroke in the United States. Physical Therapy. 99: 494-506. PMID 31089705 DOI: 10.1093/Ptj/Pzz014  0.314
2019 Kumar A, Resnik L, Karmarkar A, Freburger J, Adhikari D, Mor V, Gozalo P. Use of Hospital-Based Rehabilitation Services and Hospital Readmission following Ischemic Stroke in the United States. Archives of Physical Medicine and Rehabilitation. PMID 30684485 DOI: 10.1016/J.Apmr.2018.12.028  0.306
2019 Li C, Karmarkar A, Kuo Y, Hass A, Ottenbacher KJ. Cocalibrated Functional Score and Subsequent Post-Acute-Care (PAC) Utilization American Journal of Occupational Therapy. 73: 258. DOI: 10.5014/Ajot.2019.73S1-Rp303C  0.333
2019 Kumar A, Rivera-Hernandez M, Chou L, Karmarkar A, Kuo Y, Ottenbacher KJ. ROLE OF SOCIAL DETERMINANTS IN ENROLLMENT AND DISENROLLMENT IN MEDICARE INSURANCE PLANS IN OLDER MEXICAN AMERICANS Innovation in Aging. 3: S563-S563. DOI: 10.1093/Geroni/Igz038.2081  0.32
2019 Li C, Karmarkar A, Haas A, Kuo Y, Ottenbacher K. High Self-Care and Mobility Admission Scores are Associated with Lower Rates of Hospital Readmission Archives of Physical Medicine and Rehabilitation. 100. DOI: 10.1016/J.Apmr.2019.08.045  0.305
2019 Sonnenfeld M, Karmarkar A. Cortisol as a Biomarker in Rehabilitation Services for Community Dwelling Older Adults Archives of Physical Medicine and Rehabilitation. 100. DOI: 10.1016/J.Apmr.2019.08.022  0.316
2018 Xiang X, Owen R, Langi FLFG, Yamaki K, Mitchell D, Heller T, Karmarkar A, French D, Jordan N. Impacts of an Integrated Medicaid Managed Care Program for Adults with Behavioral Health Conditions: The Experience of Illinois. Administration and Policy in Mental Health. PMID 30171393 DOI: 10.1007/S10488-018-0892-8  0.3
2018 Collins DM, Downer B, Kumar A, Krishnan S, Li CY, Markides KS, Karmarkar AM. Impact of Multiple Chronic Conditions on Activity Limitations Among Older Mexican-American Care Recipients. Preventing Chronic Disease. 15: E51. PMID 29729133 DOI: 10.5888/Pcd15.170358  0.32
2018 Middleton A, Kuo YF, Graham JE, Karmarkar A, Lin YL, Goodwin JS, Haas A, Ottenbacher KJ. Readmission Patterns Over 90-Day Episodes of Care Among Medicare Fee-for-Service Beneficiaries Discharged to Post-acute Care. Journal of the American Medical Directors Association. PMID 29691152 DOI: 10.1016/J.Jamda.2018.03.006  0.306
2017 Li CY, Karmarkar A, Lin YL, Kuo YF, Ottenbacher KJ, Graham JE. Is Profit Status of Inpatient Rehabilitation Facilities Independently Associated with 30-day Unplanned Hospital Readmission for Medicare Beneficiaries? Archives of Physical Medicine and Rehabilitation. PMID 28958606 DOI: 10.1016/J.Apmr.2017.09.002  0.301
2017 Welsh RL, Graham JE, Karmarkar AM, Leland NE, Baillargeon JG, Wild DL, Ottenbacher KJ. Effects of Postacute Settings on Readmission Rates and Reasons for Readmission Following Total Knee Arthroplasty. Journal of the American Medical Directors Association. PMID 28214235 DOI: 10.1016/J.Jamda.2016.12.068  0.315
2017 Kumar A, Karmarkar A, Downer B, Vashist A, Adhikari D, Al Snih S, Ottenbacher K. Current Risk Adjustment and Comorbidity Index Underperforms in Predicting Post-Acute Utilization and Hospital Readmissions after Joint Replacements: Implications for Comprehensive Care for Joint Replacement Model. Arthritis Care & Research. PMID 28118530 DOI: 10.1002/Acr.23195  0.307
2017 Pretz CR, Graham JE, Middleton A, Karmarkar AM, Ottenbacher KJ. Longitudinal Investigation of Rehospitalization Patterns in Spinal Cord and Traumatic Brain Injury among Medicare Beneficiaries. Archives of Physical Medicine and Rehabilitation. PMID 28115070 DOI: 10.1016/J.Apmr.2016.12.012  0.302
2016 Kumar A, Karmarkar AM, Graham JE, Resnik L, Tan A, Deutsch A, Ottenbacher KJ. Comorbidity Indices Versus Function as Potential Predictors of 30-Day Readmission in Older Patients Following Postacute Rehabilitation. The Journals of Gerontology. Series a, Biological Sciences and Medical Sciences. PMID 27492451 DOI: 10.1093/Gerona/Glw148  0.379
2016 Kumar A, Graham JE, Resnik L, Karmarkar AM, Tan A, Deutsch A, Ottenbacher KJ. Comparing Comorbidity Indices to Predict Post-Acute Rehabilitation Outcomes in Older Adults. American Journal of Physical Medicine & Rehabilitation / Association of Academic Physiatrists. PMID 27149597 DOI: 10.1097/Phm.0000000000000527  0.336
2015 Galloway RV, Karmarkar AM, Graham JE, Tan A, Raji M, Granger CV, Ottenbacher KJ. Hospital Readmission Following Discharge From Inpatient Rehabilitation for Older Adults With Debility. Physical Therapy. PMID 26637650 DOI: 10.2522/Ptj.20150030  0.336
2015 Kumar A, Graham JE, Resnik L, Karmarkar AM, Deutsch A, Tan A, Al Snih S, Ottenbacher KJ. Examining the Association Between Comorbidity Indices and Functional Status in Hospitalized Medicare Fee-for-Service Beneficiaries. Physical Therapy. PMID 26564253 DOI: 10.2522/Ptj.20150039  0.31
2015 Kumar A, Karmarkar AM, Graham J, Tan A, Resnik LJ, Deutsch A, Ottenbacher K. Evaluating Comorbidity Indices for Predicting 30-Day Readmission After Post-Acute Inpatient Rehabilitation Stay in Older Adults Archives of Physical Medicine and Rehabilitation. 96: e113. DOI: 10.1016/J.Apmr.2015.08.383  0.339
2014 Karmarkar AM, Graham JE, Reistetter TA, Kumar A, Mix JM, Niewczyk P, Granger CV, Ottenbacher KJ. Association between Functional Severity and Amputation Type with Rehabilitation Outcomes in Patients with Lower Limb Amputation. Rehabilitation Research and Practice. 2014: 961798. PMID 25400948 DOI: 10.1155/2014/961798  0.333
2014 Ottenbacher KJ, Karmarkar A, Graham JE, Kuo YF, Deutsch A, Reistetter TA, Al Snih S, Granger CV. Thirty-day hospital readmission following discharge from postacute rehabilitation in fee-for-service Medicare patients. Jama. 311: 604-14. PMID 24519300 DOI: 10.1001/Jama.2014.8  0.316
2014 Bindawas SM, Graham JE, Karmarkar AM, Chen NW, Granger CV, Niewczyk P, DiVita MA, Ottenbacher KJ. Trajectories in functional recovery for patients receiving inpatient rehabilitation for unilateral hip or knee replacement. Archives of Gerontology and Geriatrics. 58: 344-9. PMID 24461928 DOI: 10.1016/J.Archger.2013.12.009  0.317
2014 Graham JE, Granger CV, Karmarkar AM, Deutsch A, Niewczyk P, Divita MA, Ottenbacher KJ. The Uniform Data System for Medical Rehabilitation: report of follow-up information on patients discharged from inpatient rehabilitation programs in 2002-2010. American Journal of Physical Medicine & Rehabilitation / Association of Academic Physiatrists. 93: 231-44. PMID 24088780 DOI: 10.1097/Phm.0B013E3182A92C58  0.323
2013 Ahmed I, Graham JE, Karmarkar AM, Granger CV, Ottenbacher KJ. In-patient rehabilitation outcomes following lower extremity fracture in patients with pneumonia. Respiratory Care. 58: 601-6. PMID 22906992 DOI: 10.4187/Respcare.02022  0.323
2013 Kumar A, Schmeler MR, Karmarkar AM, Collins DM, Cooper R, Cooper RA, Shin H, Holm MB. Test-retest reliability of the functional mobility assessment (FMA): a pilot study. Disability and Rehabilitation. Assistive Technology. 8: 213-9. PMID 22612721 DOI: 10.3109/17483107.2012.688240  0.5
2012 Karmarkar AM, Dicianno BE, Graham JE, Cooper R, Kelleher A, Cooper RA. Factors associated with provision of wheelchairs in older adults. Assistive Technology : the Official Journal of Resna. 24: 155-67. PMID 23033733 DOI: 10.1080/10400435.2012.659795  0.516
2012 Cooper RA, Molinero AM, Souza A, Collins DM, Karmarkar A, Teodorski E, Sporner M. Effects of cross slopes and varying surface characteristics on the mobility of manual wheelchair users. Assistive Technology : the Official Journal of Resna. 24: 102-9. PMID 22876732 DOI: 10.1080/10400435.2012.659326  0.433
2012 Kumar A, Karmarkar AM, Collins DM, Souza A, Oyster ML, Cooper R, Cooper RA. Pilot study for quantifying driving characteristics during power wheelchair soccer. Journal of Rehabilitation Research and Development. 49: 75-82. PMID 22492339 DOI: 10.1682/Jrrd.2010.09.0191  0.692
2012 Ottenbacher KJ, Graham JE, Ottenbacher AJ, Lee J, Al Snih S, Karmarkar A, Reistetter T, Ostir GV. Hospital readmission in persons with stroke following postacute inpatient rehabilitation Journals of Gerontology - Series a Biological Sciences and Medical Sciences. 67: 875-881. PMID 22389457 DOI: 10.1093/Gerona/Glr247  0.32
2011 Karmarkar AM, Cooper RA, Wang H, Kelleher A, Cooper R. Analyzing wheelchair mobility patterns of community-dwelling older adults. Journal of Rehabilitation Research and Development. 48: 1077-86. PMID 22234712 DOI: 10.1682/Jrrd.2009.10.0177  0.613
2011 Karmarkar AM, Dicianno BE, Cooper R, Collins DM, Matthews JT, Koontz A, Teodorski EE, Cooper RA. Demographic profile of older adults using wheeled mobility devices. Journal of Aging Research. 2011: 560358. PMID 21748007 DOI: 10.4061/2011/560358  0.507
2011 Oyster ML, Karmarkar AM, Patrick M, Read MS, Nicolini L, Boninger ML. Investigation of factors associated with manual wheelchair mobility in persons with spinal cord injury. Archives of Physical Medicine and Rehabilitation. 92: 484-90. PMID 21353831 DOI: 10.1016/J.Apmr.2010.09.025  0.328
2010 Karmarkar AM, Collins DM, Kelleher A, Ding D, Oyster M, Cooper RA. Manual wheelchair-related mobility characteristics of older adults in nursing homes. Disability and Rehabilitation. Assistive Technology. 5: 428-37. PMID 20839995 DOI: 10.3109/17483107.2010.481346  0.53
2009 Karmarkar AM, Collins DM, Wichman T, Franklin A, Fitzgerald SG, Dicianno BE, Pasquina PF, Cooper RA. Prosthesis and wheelchair use in veterans with lower-limb amputation. Journal of Rehabilitation Research and Development. 46: 567-76. PMID 19882491 DOI: 10.1682/Jrrd.2008.08.0102  0.49
2009 Karmarkar AM, Collins DM, Kelleher A, Cooper RA. Satisfaction related to wheelchair use in older adults in both nursing homes and community dwelling. Disability and Rehabilitation. Assistive Technology. 4: 337-43. PMID 19565374 DOI: 10.1080/17483100903038543  0.525
2009 Karmarkar A, Dicianno B, Cooper R, Kelleher A, Cooper R. Poster 39: Factors Impacting Prescription of Wheelchair for Older Adults: A Retrospective Analysis Archives of Physical Medicine and Rehabilitation. 90: e23. DOI: 10.1016/J.Apmr.2009.08.069  0.471
2008 Pasquina PF, Tsao JW, Collins DM, Chan BL, Charrow A, Karmarkar AM, Cooper RA. Quality of medical care provided to service members with combat-related limb amputations: report of patient satisfaction. Journal of Rehabilitation Research and Development. 45: 953-60. PMID 19165685 DOI: 10.1682/Jrrd.2007.10.0163  0.485
2008 Karmarkar A, Cooper RA, Liu HY, Connor S, Puhlman J. Evaluation of pushrim-activated power-assisted wheelchairs using ANSI/RESNA standards. Archives of Physical Medicine and Rehabilitation. 89: 1191-8. PMID 18503819 DOI: 10.1016/J.Apmr.2007.10.029  0.468
2008 Spaeth DM, Mahajan H, Karmarkar A, Collins D, Cooper RA, Boninger ML. Development of a wheelchair virtual driving environment: trials with subjects with traumatic brain injury. Archives of Physical Medicine and Rehabilitation. 89: 996-1003. PMID 18452751 DOI: 10.1016/J.Apmr.2007.11.030  0.664
2008 Karmarkar A, Collins D, Tolerico M, Cooper R. Poster 71: Assessing Wheelchair-Related Mobility Characteristics for Older Adults in Nursing Care Facilities Archives of Physical Medicine and Rehabilitation. 89: e46. DOI: 10.1016/J.Apmr.2008.08.174  0.491
2007 Chaves ES, Cooper RA, Collins DM, Karmarkar A, Cooper R. Review of the use of physical restraints and lap belts with wheelchair users. Assistive Technology : the Official Journal of Resna. 19: 94-107. PMID 17727076 DOI: 10.1080/10400435.2007.10131868  0.497
2006 Collins DM, Karmarkar A, Relich R, Pasquina PF, Cooper RA. Review of research on prosthetic devices for lower extremity amputation. Critical Reviews in Biomedical Engineering. 34: 379-438. PMID 17206920 DOI: 10.1615/Critrevbiomedeng.V34.I5.20  0.443
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