Theodore Iwashyna

Publications

• Sasmira Matta, Joanne W. Hsu, Iwashyna, Theodore, Micah Y. Baum, Langa, Kenneth M, Nicholas, Lauren Hersch. 2021. Identifying cohabiting couples in administrative data: evidence from Medicare address data. Health Services and Outcomes Research Methodology 21:238-247.  
• Erin F. Carlton, Ice, Erin, Ryan P. Barbaro, Lee Kampuis, Marc Moss, Derek Angus, Valerie M. Banner-Goodspeed, Adit A. Ginde, Michelle N. Gong, Colin K. Grissom, Peter C. Hou, David T. Huang, Catherine Terri Lee Hough, Daniel S. Talmor, B. Taylor Thompson, Donald M. Yealy, Couper, Mick P, Iwashyna, Theodore. 2021. Recall of clinical trial participation and attrition rates in survivors of acute respiratory distress syndrome. Journal of Critical Care 64:160-164.  
• Iwashyna, Theodore, Prescott, Hallie C, Cope, Tara M, Gesten, Foster C, Ledneva, Tatiana A, Friedrich, Marcus E, Osborn, Tiffany M, Seymour, Christopher W, Levy, Mitchell M. 2019. Reporting of Sepsis Cases for Performance Measurement Versus for Reimbursement in New York State. Critical Care Medicine
• Iwashyna, Theodore, Viglianti, Elizabeth M, Winkelman, Tyler N. A.. 2019. Mass Incarceration and Pulmonary Health: Guidance for Clinicians. Annals of the American Thoracic Society
• Iwashyna, Theodore, Schuler, A , Wulf, D A, Lu, Y , Escobar, G J, Shah, N H, Liu, V X. 2019. The Impact of Acute Organ Dysfunction on Long-Term Survival in Sepsis.. Critical care medicine
• Choi, Hwajung, Iwashyna, Theodore, Bell, Sue Anne, Abir, Mahshid , Cooke, Colin . 2018. All-Cause Hospital Admissions Among Older Adults After a Natural Disaster. Annals of Emergency Medicine 71(6):746-754.e2.  
• Iwashyna, Theodore, Costa, Deena Kelly, Valley, Thomas S, Miller, Melissa A, Manojlovich, Milisa , Watson, Sam R, McLellan, Phyllis , Pope, Corine , Hyzy, Robert C. 2018. ICU team composition and its association with ABCDE implementation in a quality collaborative. Journal of Critical Care 44:1-6.  
• Iwashyna, Theodore, Sjoding, Michael W, Hofer, Timothy P, Co, Ivan , Courey, Anthony , Cooke, Colin R. 2018. Interobserver Reliability of the Berlin ARDS Definition and Strategies to Improve the Reliability of ARDS Diagnosis. Chest 153(2):361-367.  
• Iwashyna, Theodore, Valley, Thomas S, Nallamothu, Brahmajee K, Heung, Michael , Cooke, Colin R. 2018. Hospital Variation in Renal Replacement Therapy for Sepsis in the United States. Critical Care Medicine 46(2):e158-e165.  
• Iwashyna, Theodore, Govindan, Sushant , Wallace, Beth , Chopra, Vineet . 2018. Do Experts Understand Performance Measures? A Mixed-Methods Study of Infection Preventionists. Infection Control & Hospital Epidemiology 39(1):71-76.  
• Hallie C. Prescott, Michael W. Sjoding, Langa, Kenneth M, Iwashyna, Theodore, Daniel F. McAuley. 2018. Late mortality after acute hypoxic respiratory failure. Thorax 73:618-625.  
• Langa, Kenneth M, Iwashyna, Theodore, Brilleman, Samuel L, Wolfe, Rory , Moreno-Betancur, Margarita , Sales, Anne E, Li, Yun , Daugherty Biddison, Elizabeth L, Rubinson, Lewis . 2017. Associations between community-level disaster exposure and individual-level changes in disability and risk of death for older Americans. Social science & medicine 173:118-125.  
• Iwashyna, Theodore, Langa, Kenneth M, Reichert, Heidi Ann, Meddings, Jennifer , Smith, Shawna N, Hofer, Timothy P, McMahon, Laurence F. 2017. The Impact of Disability and Social Determinants of Health on Condition-Specific Readmissions beyond Medicare Risk Adjustments: A Cohort Study. Journal of General Internal Medicine 32(1):71-80.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, Hallie C, Sjoding, Michael W, McAuley, Daniel F. 2017. Late mortality after acute hypoxic respiratory failure. Thorax 73:618-625.  
• Iwashyna, Theodore, Latronico, Nicola , Herridge, Margaret , Hopkins, Ramona O, Angus, Derek , Hart, Nicholas , Hermans, Greet , Arabi, Yaseen , Citerio, Giuseppe , Ely, E Wesley, Hall, Jesse , Mehta, Sangeeta , Puntillo, Kathleen , Van den Hoeven, Johannes , Wunsch, Hannah , Cook, Deborah , Dos Santos, Claudia , Rubenfeld, Gordon , Vincent, Jean-Louis , Van den Berghe, Greet , Azoulay, Elie , Needham, Dale M. 2017. The ICM research agenda on intensive care unit-acquired weakness. Intensive Care Medicine 43(9):1270-1281.  
• Iwashyna, Theodore, Sinha, Shashank S, Sjoding, Michael W, Sukul, Devraj , Prescott, Hallie C, Gurm, Hitinder S, Cooke, Colin R, Nallamothu, Brahmajee K. 2017. Changes in Primary Noncardiac Diagnoses Over Time Among Elderly Cardiac Intensive Care Unit Patients in the United States. Circulation-Cardiovascular Quality and Outcomes 10(8):UNSP-e003616.  
• Iwashyna, Theodore, Viglianti, Elizabeth M, Prescott, Hallie C, Liu, Vincent , Escobar, Gabriel J. 2017. Individual and health system variation in rehospitalizations the year after pneumonia. Medicine 96(31):e7695.  
• Iwashyna, Theodore, Hodgson, Carol L, Udy, Andrew A, Bailey, Michael , Barrett, Jonathan , Bellomo, Rinaldo , Bucknall, Tracey , Gabbe, Belinda J, Higgins, Alisa M, Hunt-Smith, Julian , Murray, Lynne J, Myles, Paul S, Ponsford, Jennie , Pilcher, David , Walker, Craig , Young, Meredith , Cooper, D J. 2017. The impact of disability in survivors of critical illness. Intensive Care Medicine 43(7):992-1001.  
• Iwashyna, Theodore, Seymour, Christopher W, Gesten, Foster , Prescott, Hallie C, Friedrich, Marcus E, Phillips, Gary S, Lemeshow, Stanley , Osborn, Tiffany , Terry, Kathleen M, Levy, Mitchell M. 2017. Time to Treatment and Mortality during Mandated Emergency Care for Sepsis. New England Journal of Medicine 376(23):2235-2244.  
• Iwashyna, Theodore, Park, Jin, Arrigo, Mattia , Gayat, Etienne , Parenica, Jiri , Ishihara, Shiro , Zhang, Jian , Choi, Dong-Ju , Alhabib, Khalid F, Sato, Naoki , Miro, Oscar , Maggioni, Aldo P, Zhang, Yuhui , Spinar, Jindrich , Cohen-Solal, Alain , Mebazaa, Alexandre . 2017. Precipitating factors and 90-day outcome of acute heart failure: a report from the intercontinental GREAT registry. European Journal of Heart Failure 19(2):201-208.  
• Iwashyna, Theodore, Viglianti, Elizabeth M. 2017. Toward the ideal ratio of patients to intensivists: Finding a reasonable balance. JAMA Internal Medicine 177(3):396-398.  
• Iwashyna, Theodore, Sukul, Devraj , Kamphuis, Lee A, Bradley, Steven M, Chan, Paul S, Sinha, Shashank S, Nallamothu, Brahmajee K. 2017. Clinical documentation of in-hospital cardiac arrest in a large national health system. Resuscitation 112:e9-e10.  
• Iwashyna, Theodore, Sjoding, Michael W, Schoenfeld, David A, Brown, Samuel M, Hough, Catherine L, Yealy, Donald M, Moss, Marc , Angus, Derek C. 2017. Power Calculations to Select Instruments for Clinical Trial Secondary Endpoints. A Case Study of Instrument Selection for Post-Traumatic Stress Symptoms in Subjects with Acute Respiratory Distress Syndrome. Annals of the American Thoracic Society 14(1):110-117.  
• Iwashyna, Theodore, McPeake, Joanne , Devine, Helen , MacTavish, Pamela , Quasim, Tara . 2017. Peer support to improve recovery following critical care discharge: a case-based discussion. Thorax 72(9)
• Iwashyna, Theodore, Hodgson, Carol L, Turnbull, Alison E, Parker, Ann , Davis, Wesley , Bingham, I I. I. Clifton O., Watts, Nicola R, Finfer, Simon , Needham, Dale M. 2017. Core Domains in Evaluating Patient Outcomes After Acute Respiratory Failure: International Multidisciplinary Clinician Consultation. Physical Therapy 97(2):167-174.  
• Iwashyna, Theodore, Haines, Kimberley J, Kelly, Phillipa , Fitzgerald, Peter , Skinner, Elizabeth H. 2017. The Untapped Potential of Patient and Family Engagement in the Organization of Critical Care. Critical Care Medicine 45(5):899-906.  
• Iwashyna, Theodore, Govindan, Sushant , Chopra, Vineet . 2017. Do clinicians understand quality metric data? An evaluation in a Twitter-derived sample. Journal of Hospital Medicine 12(1):18-22.  
• Iwashyna, Theodore, Bucy, Rachel A, Hanisko, Kaitlyn A, Kamphuis, Lee A, Nallamothu, Brahmajee K, Pfeiffer, Paul N. 2017. Suicide Risk Management Protocol in Post-Cardiac Arrest Survivors: Development, Feasibility, and Outcomes. Annals of the American Thoracic Society 14(3):363-367.  
• Iwashyna, Theodore, Admon, Andrew J, Wunsch, Hannah , Cooke, Colin R. 2017. Hospital Contributions to Variability in the Use of ICUs Among Elderly Medicare Recipients. Critical Care Medicine 45(1):75-84.  
• Iwashyna, Theodore, Valley, Thomas , Sjoding, Michael , Ryan, Andrew , Cooke, Colin . 2017. Intensive Care Unit Admission and Survival among Older Patients with Chronic Obstructive Pulmonary Disease, Heart Failure, or Myocardial Infarction. Annals of the American Thoracic Society 14(6)
• Iwashyna, Theodore, Kerlin, Meeta Prasad, Epstein, Andrew , Kahn, Jeremy M, Asch, David A, Harhay, Michael O, Ratcliffe, Sarah J, Halpern, Scott D. 2017. Physician-Level Variation in Outcomes of Mechanically Ventilated Patients. Annals of the American Thoracic Society 15(3):371-379.  
• Langa, Kenneth M, Weir, David R, Iwashyna, Theodore, Chang, Virginia W. 2017. The obesity paradox and incident cardiovascular disease: A population-based study. PLOS ONE 12(12):e0188636.  
• Iwashyna, Theodore, Azoulay, Elie , Vincent, Jean-Louis , Angus, Derek C, Arabi, Yaseen M, Brochard, Laurent , Brett, Stephen J, Citerio, Giuseppe , Cook, Deborah J, Curtis, Jared Randall, dos Santos, Claudia C, Ely, E Wesley, Hall, Jesse , Halpern, Scott D, Hart, Nicholas , Hopkins, Ramona O, Jaber, Samir , Latronico, Nicola , Mehta, Sangeeta , Needham, Dale M, Nelson, Judith , Puntillo, Kathleen , Quintel, Michael , Rowan, Kathy , Rubenfeld, Gordon , Van den Berghe, Greet , Van der Hoeven, Johannes , Wunsch, Hannah , Herridge, Margaret . 2017. Recovery after critical illness: putting the puzzle together-a consensus of 29. Critical Care 21:296.  
• Iwashyna, Theodore, Netzer, Giora . 2017. Fair Is Fair: Just Visiting Hours and Reducing Inequities. Annals of the American Thoracic Society 14(12):1744-1746.  
• Iwashyna, Theodore, DeMerle, Kimberley M, Vincent, Brenda M, Prescott, Hallie C. 2017. Increased healthcare facility use in veterans surviving sepsis hospitalization. Journal of Critical Care 42:59-64.  
• Iwashyna, Theodore, McPeake, Joanne , Shaw, Martin , Daniel, Malcolm , Devine, Helen , Jarvie, Lyndsey , Kinsella, John , MacTavish, Pamela , Quasim, Tara . 2017. Intensive Care Syndrome: Promoting Independence and Return to Employment (InS:PIRE). Early evaluation of a complex intervention. PLoS ONE 12(11):e0188028.  
• Iwashyna, Theodore, Villapiano, Nicole , Davis, Matthew M. 2017. Worsening Rural-Urban Gap in Hospital Mortality. The Journal of the American Board of Family Medicine 30(6):816-823.  
• Iwashyna, Theodore, Bradley, Steven M, Kaboli, Peter , Kamphuis, Lee A, Chan, Paul S, Nallamothu, Brahmajee K. 2017. Temporal trends and hospital-level variation of inhospital cardiac arrest incidence and outcomes in the Veterans Health Administration. American Heart Journal 193:117-123.  
• Iwashyna, Theodore, Rhee, Chanu , Dantes, Raymund , Epstein, Lauren , Murphy, David J, Seymour, Christopher W, Kadri, Sameer S, Angus, Derek C, Danner, Robert L, Fiore, Anthony E, Jernigan, John A, Martin, Greg S, Septimus, Edward , Warren, David K, Karcz, Anita , Chan, Christina , Menchaca, John T, Wang, Rui , Gruber, Susan , Klompas, Michael . 2017. Incidence and Trends of Sepsis in US Hospitals Using Clinical vs Claims Data, 2009-2014. JAMA 318(13):1241-1249.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, Hallie C, Osterholzer, John J, Angus, Derek C. 2016. Late mortality after sepsis: propensity matched cohort study. British Medical Journal 353:i2375.  
• Langa, Kenneth M, Iwashyna, Theodore, Byhoff, Elena , Harris, John A. 2016. Racial and Ethnic Differences in End-of-Life Medicare Expenditures. Journal of the American Geriatrics Society 64:1789-1797.  
• Iwashyna, Theodore, Tipping, Claire J, Bailey, Michael J, Bellomo, Rinaldo , Berney, Susan , Buhr, Heidi , Denehy, Linda , Harrold, Meg , Holland, Anne , Higgins, Alisa M, Needham, Dale , Presneill, Jeff , Saxena, Manoj , Skinner, Elizabeth H, Webb, Steve , Young, Paul , Zanni, Jennifer , Hodgson, Carol L. 2016. The ICU Mobility Scale Has Construct and Predictive Validity and Is Responsive. A Multicenter Observational Study. Annals of the American Thoracic Society 13(6):887-893.  
• Iwashyna, Theodore, Sjoding, Michael W, Valley, Thomas S, Prescott, Hallie C, Wunsch, Hannah , Cooke, Colin R. 2016. Rising Billing for Intermediate Intensive Care among Hospitalized Medicare Beneficiaries between 1996 and 2010. American Journal of Respiratory and Critical Care Medicine 193(2):163-170.  
• Iwashyna, Theodore, Sjoding, Michael W, Prescott, Hallie C, Wunsch, Hannah , Cooke, Colin R. 2016. Longitudinal Changes in ICU Admissions Among Elderly Patients in the United States*. Critical Care Medicine 44(7):1353-1360.  
• Iwashyna, Theodore, Sjoding, Michael W. 2016. Care for ARDS in 2016: room to improve. Lancet Respiratory Medicine 4(12):936-937.  
• Iwashyna, Theodore, Sjoding, Michael W, Cooke, Colin R, Hofer, Timothy P. 2016. Acute Respiratory Distress Syndrome Measurement Error. Potential Effect on Clinical Study Results. Annals of the American Thoracic Society 13(7):1123-1128.  
• Iwashyna, Theodore, Singer, Benjamin H, Newstead, Michael W, Zeng, Xianying , Cooke, Christopher L, Thompson, Robert C, Singer, Kanakadurga , Ghantasala, Ramya , Parent, Jack M, Murphy, Geoffrey G, Standiford, Theodore J. 2016. Cecal Ligation and Puncture Results in Long-Term Central Nervous System Myeloid Inflammation. PLOS ONE 11(2):e0149136.  
• Iwashyna, Theodore, Seymour, Christopher W, Liu, Vincent X, Brunkhorst, Frank M, Rea, Thomas D, Scherag, Andre , Rubenfeld, Gordon , Kahn, Jeremy M, Shankar-Hari, Manu , Singer, Mervyn , Deutschman, Clifford S, Escobar, Gabriel J, Angus, Derek C. 2016. Assessment of clinical criteria for sepsis: For the third international consensus definitions for sepsis and septic shock (sepsis-3). JAMA 315(8):762-774.  
• Iwashyna, Theodore, Sauser Zachrison, Kori , Gebremariam, Achamyeleh , Hutchins, Meghan , Lee, Joyce M. 2016. Can longitudinal generalized estimating equation models distinguish network influence and homophily? An agent-based modeling approach to measurement characteristics. BMC Medical Research Methodology 16(1):174.  
• Jackson, James Sidney, Iwashyna, Theodore, Mikkelsen, Mark E, Hopkins, Ramona O, Thompson, Carol , Andrews, Adair , Netzer, Giora , Bates, Dina M, Bunnell, Aaron E, Christie, LeeAnn M, Greenberg, Steven B, Lamas, Daniela J, Sevin, Carla M, Weinhouse, Gerald . 2016. Peer Support as a Novel Strategy to Mitigate Post-Intensive Care Syndrome. AACN Advanced Critical Care 27(2):221-229.  
• Iwashyna, Theodore, Speelmon, Emily C. 2016. Advancing a Third Revolution in Critical Care. American Journal of Respiratory and Critical Care Medicine 194(7):782-783.  
• Iwashyna, Theodore, Hodgson, Carol L, Pilcher, David , Bailey, Michael , van Lint, Allison , Chavan, Shaila , Bellomo, Rinaldo . 2016. Timing of onset and burden of persistent critical illness in Australia and New Zealand: a retrospective, population-based, observational study. The Lancet Respiratory Medicine 4(7):566-573.  
• Iwashyna, Theodore, Hodgson, Carol L. 2016. Early mobilisation in ICU is far more than just exercise. Lancet 388(10052):1351-1352.  
• Iwashyna, Theodore, Haines, Kimberley J. 2016. Toward More Perfect Partnerships with Survivors in Practice, Research, and Education. Annals of the American Thoracic Society 13(11):1877-1878.  
• Iwashyna, Theodore, Deane, Adam M. 2016. Individualizing endpoints in randomized clinical trials to better inform individual patient care: the TARGET proposal. Critical Care 20(1):218.  
• Iwashyna, Theodore, Hodgson, C L, Watts, N R. 2016. Long-Term Outcomes After Critical Illness Relevant to Randomized Clinical Trials. Annual Update in Intensive Care and Emergency Medicine 2016 :465-474.  
• Iwashyna, Theodore, Hodgson, Carol L, Schweickert, William D. 2016. All That Work and No Gain: What Should We Do to Restore Physical Function in Our Survivors?. American Journal of Respiratory and Critical Care Medicine 193(10):1071-1072.  
• Iwashyna, Theodore, Hodgson, Carol L, Bailey, Michael , Bellomo, Rinaldo , Berney, Susan , Buhr, Heidi , Denehy, Linda , Gabbe, Belinda , Harrold, Megan , Higgins, Alisa , Papworth, Rebecca , Parke, Rachael , Patman, Shane , Presneill, Jeffrey , Saxena, Manoj , Skinner, Elizabeth , Tipping, Claire , Young, Paul , Webb, Steven . 2016. A Binational Multicenter Pilot Feasibility Randomized Controlled Trial of Early Goal-Directed Mobilization in the ICU*. Critical Care Medicine 44(6):1145-1152.  
• Iwashyna, Theodore, Gomez, David , Haas, Barbara , Larsen, Kristian , Alali, Aziz S, MacDonald, Russell D, Singh, Jeffrey M, Tien, Homer , Rubenfeld, Gordon , Nathens, Avery B. 2016. A novel methodology to characterize interfacility transfer strategies in a trauma transfer network. Journal of Trauma and Acute Care Surgery 81(4):658-665.  
• Iwashyna, Theodore, Chan, Paul S, Krein, Sarah L, Tang, Fengming , Harrod, Molly , Kennedy, Mary , Lehrich, Jessica , Kronick, Steven , Nallamothu, Brahmajee K. 2016. Resuscitation practices associated with survival after in-hospital cardiac arrest: A nationwide survey. JAMA Cardiology 1(2):189-197.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, H C, Dickson, R P, Rogers, M A. 2015. Hospitalization Type Predicts Risk of Subsequent Severe Sepsis. American journal of respiratory and critical care medicine 192(5):581-588.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, H C. 2015. Readmission diagnoses after hospitalization for severe sepsis and other acute medical conditions. Jama 313(10):1055-1057.  
• Iwashyna, Theodore, Valley, Thomas S, Sjoding, Michael W, Ryan, Andrew M, Cooke, Colin R. 2015. Association of intensive care unit admission with mortality among older patients with pneumonia. JAMA 314(12):1272-1279.  
• Iwashyna, Theodore, Sjoding, Michael W, Prescott, Hallie C, Wunsch, Hannah , Cooke, Colin R. 2015. Hospitals With the Highest Intensive Care Utilization Provide Lower Quality Pneumonia Care to the Elderly. Critical Care Medicine 43(6):1178-1186.  
• Iwashyna, Theodore, Sjoding, Michael W, Luo, Kaiyi , Miller, Melissa A. 2015. When do confounding by indication and inadequate risk adjustment bias critical care studies? A simulation study. Critical Care 19(1):195.  
• Iwashyna, Theodore, Sjoding, Michael W, Dimick, Justin B, Cooke, Colin R. 2015. Gaming Hospital-Level Pneumonia 30-Day Mortality and Readmission Measures by Legitimate Changes to Diagnostic Coding. Critical Care Medicine 43(5):989-995.  
• Iwashyna, Theodore, Prescott, Hallie C, Kepreos, Kyle M, Wiitala, Wyndy L. 2015. Temporal changes in the influence of hospitals and regional healthcare networks on severe sepsis mortality. Critical care medicine 43(7):1368-1374.  
• Iwashyna, Theodore, Odden, Andrew J, Govindan, Sushant , Sheth, Jamie . 2015. A Systematic Assessment of the Surviving Sepsis Campaign's Evidence Supporting the Care of Patients with Severe Sepsis on the Wards. Annals of the American Thoracic Society 12(6):956-958.  
• Iwashyna, Theodore, Miller, Melissa A, Govindan, Sushant , Watson, Sam R, Hyzy, Robert C. 2015. ABCDE, but in That Order? A Cross-Sectional Survey of Michigan Intensive Care Unit Sedation, Delirium, and Early Mobility Practices. Annals of the American Thoracic Society 12(7):1066-1071.  
• Iwashyna, Theodore, Kramer, Rachel D, Cooke, Colin R, Liu, Vincent , Miller, Russell R. III. 2015. Variation in the Contents of Sepsis Bundles and Quality Measures. A Systematic Review. Annals of the American Thoracic Society 12(11):1676-1684.  
• Iwashyna, Theodore, Kepreos, Kyle M, Wiitala, Wyndy L, Sales, Anne E, Prescott, Hallie C. 2015. Multilevel Poisson sample selection models and alternative methods for estimating hospital effects on long-term outcomes. Health Services and Outcomes Research Methodology 15(3):204-222.  
• Iwashyna, Theodore, Hodgson, Carol L, Pilcher, David , Orford, Neil , Santamaria, John D, Bailey, Michael , Bellomo, Rinaldo . 2015. Towards defining persistent critical illness and other varieties of chronic critical illness. Critical Care and Resuscitation 17(3):215-218.  
• Iwashyna, Theodore, Hodgson, Carol L, Pilcher, David , Bailey, Michael , Bellomo, Rinaldo . 2015. Persistent critical illness characterised by Australian and New Zealand ICU clinicians. Critical Care and Resuscitation 17(3):153-158.  
• Iwashyna, Theodore, Burke, James F., Hayward, Rodney A., Sussman, Jeremy B, Prescott, Hallie C, Angus, Derek C. 2015. Implications of Heterogeneity of Treatment Effect for Reporting and Analysis of Randomized Trials in Critical Care. American Journal of Respiratory and Critical Care Medicine 192(9):1045-1051.  
• Iwashyna, Theodore, Burke, James F., Hayward, Rodney A., Sussman, Jeremy B, Prescott, Hallie C, Angus, Derek C. 2015. Reply: Risk-based Heterogeneity of Treatment Effect in Trials and Implications for Surveillance of Clinical Effectiveness Using Regression Discontinuity Designs. American Journal of Respiratory and Critical Care Medicine 192(11):1399-1400.  
• Iwashyna, Theodore, Casalino, Lawrence P, Pesko, Michael F, Ryan, Andrew M, Nyweide, David J, Sun, Xuming , Mendelsohn, Jayme , Moody, James . 2015. Physician Networks and Ambulatory Care-sensitive Admissions. Medical Care 53(6):534-541.  
• Iwashyna, Theodore, Angus, D C, Barnato, A E, Bell, D , Bellomo, R , Chong, C , Coats, T J, Davies, A , Delaney, A , Harrison, D A, Holdgate, A , Howe, B , Huang, D T, Kellum, J A, Peake, S L, Pike, F , Reade, M C, Rowan, K M, Singer, M , Webb, S A. R., Weissfeld, L A, Yealy, D M, Young, J D. 2015. A systematic review and meta-analysis of early goal-directed therapy for septic shock: the ARISE, ProCESS and ProMISe Investigators. Intensive Care Medicine 41(9):1549-1560.  
• Iwashyna, Theodore, Prescott, Hallie C. 2015. Effect of Prior Weight Loss on Mortality in the Critically Ill Obese: Reply. Critical Care Medicine 43(1):E30-E31.   PMCID: PMC4293072.
• Iwashyna, Theodore, Govindan, Sushant , Odden, Andrew , Flanders, Scott A. 2015. Mobilization in Severe Sepsis: An Integrative Review. Journal of Hospital Medicine 10(1):54-59.   PMCID: PMC4355156.
• Zivin, Kara, Langa, Kenneth M, Iwashyna, Theodore, Davydow, D S, Katon, W J, Pontone, G M, Chwastiak, L . 2014. Neuropsychiatric disorders and potentially preventable hospitalizations in a prospective cohort study of older Americans. Journal of general internal medicine 29(10):1362-1371.  
• Langa, Kenneth M, Iwashyna, Theodore, Govindan, S , Shapiro, L . 2014. Death certificates underestimate infections as proximal causes of death in the U.S. PloS one 9:e97714.  
• Langa, Kenneth M, Iwashyna, Theodore, Levine, D A, Davydow, D S, Hough, C L, Rogers, M A. 2014. Functional disability and cognitive impairment after hospitalization for myocardial infarction and stroke. Circulation.Cardiovascular quality and outcomes 7(6):863-871.  
• Nicholas, Lauren Hersch, Iwashyna, Theodore, Weir, David R, Langa, Kenneth M. 2014. Advance Directives And Nursing Home Stays Associated With Less Aggressive End-Of-Life Care For Patients With Severe Dementia. Health affairs 33(4):667-674.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, H C, Liu, V , Escobar, G J. 2014. Increased 1-year healthcare use in survivors of severe sepsis. American journal of respiratory and critical care medicine 190(1):62-69.  
• Langa, Kenneth M, Iwashyna, Theodore, Prescott, Hallie C, Chang, Virginia W, O'Brien, James M. 2014. Obesity and 1-Year Outcomes in Older Americans With Severe Sepsis. Critical Care Medicine 42(8):1766-1774.  
• Iwashyna, Theodore, Kahn, Jeremy M. 2014. Regionalization of Critical Care. The Organization of Critical Care :217-233.  
• Iwashyna, Theodore, Reineck, Lora A, Pike, Francis , Le, Tri Q, Cicero, Brandon D, Kahn, Jeremy M. 2014. Hospital Factors Associated With Discharge Bias in ICU Performance Measurement. Critical Care Medicine 42(5):1055-1064.  
• Iwashyna, Theodore, Lomi, Alessandro , Mascia, Daniele , Vu, Duy Quang, Pallotti, Francesca , Conaldi, Guido . 2014. Quality of Care and Interhospital Collaboration A Study of Patient Transfers in Italy. Medical Care 52(5):407-414.   PMCID: PMC4036796.
• Iwashyna, Theodore, Odden, Andrew , Rohde, Jeffrey , Bonham, Catherine , Kuhn, Latoya , Malani, Preeti , Chen, Lena , Flanders, Scott . 2014. Identifying Patients With Severe Sepsis Using Administrative Claims Patient-Level Validation of the Angus Implementation of the International Consensus Conference Definition of Severe Sepsis. Medical Care 52(6):E39-E43.   PMCID: PMC3568444.
• Iwashyna, Theodore, Liu, Vincent , Lei, Xingye , Prescott, Hallie C, Kipnis, Patricia , Escobar, Gabriel J. 2014. Hospital readmission and healthcare utilization following sepsis in community settings. Journal of Hospital Medicine 9(8):502-507.   PMCID: PMC4241549.
• Iwashyna, Theodore, Schoenfeld, Andrew , Tipirneni, Renuka , Nelson, James H, Carpenter, James E. 2014. The Influence of Race and Ethnicity on Complications and Mortality After Orthopedic Surgery: A Systematic Review. Medical Care 52(9):842-851.  
• Iwashyna, Theodore, Others, . 2014. Exploring the Scope of Post-Intensive Care Syndrome Therapy and Care: Engagement of Non-Critical Care Providers and Survivors in a Second Stakeholders Meeting. Critical Care Medicine 42(12):2518-2526.  
• Langa, Kenneth M, Iwashyna, Theodore, Davydow, D S, Hough, C L, Levine, D A. 2013. Functional disability, cognitive impairment, and depression after hospitalization for pneumonia. The American journal of medicine 126(7):615-624.  
• Iwashyna, Theodore, Cooke, Colin R. 2013. Using Existing Data to Address Important Clinical Questions in Critical Care. Critical Care Medicine 41(3):886-896.   PMCID: PMC3684417.
• Iwashyna, Theodore, Odden, A . 2013. Sepsis after Scotland: enough with the averages, show us the effect modifiers. Critical Care 17(3) PMCID: PMC3706923.
• Wagner, James Robert, Iwashyna, Theodore, Kahn, Joan Rae. 2013. Reasons underlying interhospital transfers to an academic medical intensive care unit. Journal of Critical Care 28(2):202-208.   PMCID: PMC3554843.
• Iwashyna, Theodore, Rosenberg, A , Haft, J , Bartlett, R , Huang, S , Lynch, W , Napolitano, L . 2013. Prolonged Duration ECMO for ARDS: Futility, Native Lung Recovery, or Transplantation?. Asaio Journal 59(6):642-649.  
• Iwashyna, Theodore, Horwitz, J , Nichols, Austin , Nallamothu, B , Sasson, Comilla . 2013. Expansion of Invasive Cardiac Services in the United States. Circulation 128(8):803-810.  
• Iwashyna, Theodore, Rohde, J , Odden, A , Bonham, C , Kuhn, L , Malani, P , Flanders, S , Chen, Lena M. 2013. The epidemiology of acute organ system dysfunction from severe sepsis outside of the intensive care unit. Journal of Hospital Medicine 8(5):243-247.   PMCID: PMC3650104.
• Iwashyna, Theodore, Miller, M , Krein, S , George, C , Watson, S , Hyzy, R . 2013. Diverse Attitudes to and Understandings of Spontaneous Awakening Trials: Results From a Statewide Quality Improvement Collaborative. Critical Care Medicine 41(8):1976-1982.   PMCID: PMC3716863.
• Langa, Kenneth M, Iwashyna, Theodore, Davydow, Dimitry S, Hough, Catherine L. 2013. Symptoms of depression in survivors of severe sepsis: A prospective cohort study of older Americans. American Journal of Geriatric Psychiatry 21(9):887-897.   PMCID: PMC3462893.
• Langa, Kenneth M, Iwashyna, Theodore, Davydow, D , Hough, C . 2013. Symptoms of Depression in Survivors of Severe Sepsis: A Prospective Cohort Study of Older Americans. American Journal of Geriatric Psychiatry 21(9) PMCID: PMC3462893.
• Langa, Kenneth M, Iwashyna, Theodore, Davydow, D S, Hough, C L. 2012. Depressive symptoms in spouses of older patients with severe sepsis. Critical care medicine 40(8):2335-2341.  
• Langa, Kenneth M, Iwashyna, Theodore, Davydow, Dimitry S, Hough, Catherine L. 2012. Presepsis Depressive Symptoms Are Associated with Incident Cognitive Impairment in Survivors of Severe Sepsis: A Prospective Cohort Study of Older Americans. Journal of the American Geriatrics Society 60(12):2290-2296.  
• Iwashyna, Theodore, Langa, Kenneth M, Cigolle, Christine, Netzer, G . 2012. Spurious inferences about long-term outcomes: the case of severe sepsis and geriatric conditions. American journal of respiratory and critical care medicine 185(8):835-841.  
• Iwashyna, Theodore, Langa, Kenneth M, Rakoski, Mina O, McCammon, Ryan J, Piette, John D, Marrero, Jorge A, Lok, Anna S, Volk, Michael L. 2012. Burden of cirrhosis on older Americans and their families: Analysis of the health and retirement study. Hepatology 55(1):184-191.  
• Langa, Kenneth M, Iwashyna, Theodore, Fagerlin, Angela Tsai, Shaffer, V A, Merkle, E C, Griggs, J J. 2012. Chemotherapy was not associated with cognitive decline in older adults with breast and colorectal cancer: findings from a prospective cohort study. Medical care 50(10):849-855.  
• Iwashyna, Theodore, Nicholas, Lauren Hersch, Dimick, Justin B. 2011. Do hospitals alter patient care effort allocations under pay-for-performance?. Health Services Research 46(1)
• Iwashyna, Theodore, Langa, Kenneth M, Ely, E . 2011. Cognitive and functional impairment after severe sepsis-reply. JAMA: The Journal of the American Medical Association 305(7):673-674.  
• Nicholas, Lauren Hersch, Langa, Kenneth M, Iwashyna, Theodore, Weir, David R. 2011. Regional Variation in the Association Between Advance Directives and End-of-Life Medicare Expenditures. JAMA: The Journal of the American Medical Association 306(13):1447-1453.  
• Iwashyna, Theodore, Langa, Kenneth M, Ely, E W, Smith, Dylan M. 2010. Long-term cognitive impairment and functional disability among survivors of severe sepsis. JAMA: The Journal of the American Medical Association 304(16):1787-1794.  
• Raghunathan, Trivellore E, Langa, Kenneth M, Iwashyna, Theodore, Siscovick, David S, Sotoodehnia, Nona , Rea, Thomas D, Jouven, Xavier , Lemaitre, Rozenn N. 2010. Type 2 diabetes mellitus and the risk of sudden cardiac arrest in the community. Reviews in Endocrine and Metabolic Disorders 11(1):53-59.