Ryan W . Walters, PhD

Department

Clinical Research and Public Health

Position

Associate Professor

Publications

• Circulation. Population health and outcomes
  Satish Mohan, Safford Monika M, Ringel Joanna B, Jumonville Ghislaine, Hardy Shakia T, Quezada-Pinedo Hugo G, Walters Ryan W, Kini Vinay, Colantonio Lisandro D, Levitan Emily B, Muntner Paul, Cardiovascular Disease Incidence and Risk Factor Contributions in Adults Aged 45 to 59 Years With Low 10-Year and High 30-Year Risk: Findings From REGARDS, p. e013409 2026
• Pregnancy hypertension
  Pham Amelia N., Dang Simon, Walters Ryan W., Al-Salahat Ali, Kapoor Nidhi, Impact of posterior reversible encephalopathy syndrome on outcomes in pre-eclampsia and eclampsia: a nationwide analysis
  46, p. 101521 2026
• Journal of gastrointestinal surgery
  Timperley Jillian B, Dilsaver Danielle B, Pedersen Mark D, Hall Alexander, Al-Refaie Waddah B, Wade Dillon, Reetz Scott R, Hazen James, Tseng Jennifer F, Walters Ryan W, Beyond Insurance Coverage: The Impact of Medicaid Expansion on Colorectal Cancer Surgery in the Midwest, p. 102571 2026
• The American journal of gastroenterology
  Canto Eduardo A, Round Thomas, Rai Amar K, Lostetter Stephen J, Avula Aditya V, Walters Ryan W, Shah Aun R, Moss Steven F, Diagnostic Accuracy of a Capsule Sponge Trefoil Factor 3 Test for Barrett's Esophagus in Patients with Gastroesophageal Reflux Disease: A Systematic Review and Meta-Analysis 2026
• Journal of minimally invasive gynecology
  Coté John J, Conrad Lesley B, Coté Remington D, Kennedy Keara, Block Matthew S, Farias-Eisner Robin, Walters Ryan W, Serum Interleukin-6 Levels in Endometriosis and Endometriosis-Associated Ovarian Cancer: A Systematic Review and Meta-Analysis Demonstrating a Biological Gradient 2026
• Journal of gastrointestinal surgery
  Wade Dillon J., Timperley Jillian, Guinn Kathleen E., Walters Ryan W., Pedersen Mark, Al-Refaie Waddah, Punja Viren, Clinical and System-Level Predictors of Post–Acute Care Use Among Rural Emergency General Surgery Patients, p. 102475 2026
• Frontiers in Global Women's Health
  Mabie April, Schmalz Naomi, de Tavárez Michelle María Jiménez, Van Cleave Alexandra, Foley Olivia Anne, Walters Ryan, Gray Caron, Beste Jason, Cesarean section trends in Barrero, Dominican Republic: a community-level analysis of rates, risk factors, and patient motivations
  7 2026
• Journal of clinical oncology
  Tseng Jennifer F., Pedersen Mark, Walters Ryan W., Sawhney Veer S., Timperley Jillian, Guinn Kathleen E., Al-Refaie Waddah, Shipman Scott A., Workforce availability for cancer surgery in rural areas: A collaboration with the American Board of Surgery (ABS)
  44:16_suppl, p. e13517 - e13517 2026
• Journal of gastrointestinal surgery
  Hazen James K., Hall Alexander, Timperley Jillian B., Pedersen Mark, Brown Emily, Al-Refaie Waddah B., Tseng Jennifer F., Singh Awinder, Walters Ryan W., Barriers Beyond Medicaid: A Midwest Study on Pancreatic Surgery Access Post-ACA, p. 102468 2026
• Gastrointestinal endoscopy
  Canto Eduardo A., Avula Aditya, Rai Amar K., Lostetter Stephen J., Round Thomas, Walters Ryan W., Shah Aun R., Moss Steven F., Sa1081 RULING OUT THE SHORT STUFF: A META-ANALYSIS OF A SPONGE DEVICE FOR SHORT-SEGMENT BARRETT’S ESOPHAGUS IN A BARRETT’S COHORT
  103:5, p. S-678 2026
• Journal of prevention (2022 : Print)
  White Nicole D, Kalkowski Julie C, Walters Ryan W, Flecky Kathy A, Black Lisa L, Furze Jennifer A, Peterson Julie A, Rusch Lorraine M, Haddad Ann M Ryan, Fuji Kevin, Effect of Financial Education and Coaching on Economic Stability in Low Income, Single Mother Families 2026
• JU open plus
  Palencia Peter S., Hu Robert W., Hubble Lester D., Klock Julie A., Thusay Rahul, Reid Abigail E., Delto Joan C., Hamdan Fadi Y., Walters Ryan W., Klett Dane E., Effect of Oversewing vs Stapling the Dorsal Venous Complex on Positive Margins in Robotic Prostatectomy
  4:4 2026
• Circulation (New York, N.Y.)
  Satish Mohan, Walters Ryan, Kini Vinay, Hardy Shakia, Colantonio Lisandro, Muntner Paul, Quezada-Pinedo Hugo G, Ringel joanna, Jumonville Ghislaine, Safford Monika, Levitan Emily, Abstract 39: Risk Factor Contributions Toward Incident Cardiovascular Disease Among Younger Adults With Short- and Long-Term Predicting Risk of Cardiovascular Disease EVENTs (PREVENT) Risk: The Reasons for Geographic and Racial Differences in Stroke (REGA
  153:Suppl_1, p. A39 - A39 2026
• Frontiers in cardiovascular medicine
  Andukuri Venkata G., Dilsaver Danielle B., Walters Ryan W., Xu Liou, Puckrein Gary, Kim Michael H., Regional and racial outcomes in mortality after atrial fibrillation ablation in medicare Fee for service patients
  13 2026
• Journal of the American Heart Association
  Satish Mohan, Walters Ryan W, Safford Monika, Kini Vinay, Wenzl Florian A, Sex Differences in Outcomes of Young Adults Hospitalized With First Myocardial Infarction From 2011 to 2022, p. e46517 2026
• Journal of health, population and nutrition
  Putnam Mia H, MacMillan Uribe Alexandra L, de Mello Gabrielli T, Gardner Julie, Walters Ryan W, Rethorst Chad D, Schaefers Allyson, Seguin-Fowler Rebecca A, Szeszulski Jacob, Effect of the healthy school recognized campus initiative on metabolic syndrome among adolescents in texas: a pilot randomized factorial trial study 2026
• Journal of thrombosis and thrombolysis
  Singh Jagkirat, Walters Ryan W, Rausch Jack T, Al-Salahat Ali, Bernitsas Evanthia, Association of factor V leiden and ischemic stroke in young adults: a national inpatient sample analysis 2026
• American nurse journal
  Lilly Sue, Ragon Nicole, Walters Ryan W, Patient fall education poster: This project aimed to decrease fall rates
  21:1, p. 38 2026
• European heart journal. Quality of care & clinical outcomes
  Satish Mohan, Walters Ryan W, Safford Monika, Kini Vinay, Cardiac Procedures, Complications, and Mortality For Acute Myocardial Infarction with Length of Stay Less Than One Day 2025
• The journal of ECT
  Kohli Anisha, Alsakaf Imad, Schuster Haley, Walters Ryan W., Temporal Variations in Access 2025
• Infectious disease reports
  Mielke Nicholas, Walters Ryan W., Ahmad Faran, Health Disparities in Central Line-Associated Bloodstream Infections: Analysis of the U.S. National Inpatient Sample Database (2016–2022)
  17:5, p. 105 2025
• Graduate Medical Education Research Journal
  Abdul Jabbar Ali Bin, Ismayl Mahmoud, Walters Ryan, Goldsweig Andrew, Aronow Herbert, Aboeata Ahmed, Outcomes of Acute Myocardial Infarction in Patients With vs. Without Systemic Lupus Erythematosus
  7:1, p. 33 - 34 2025
• Surgical endoscopy
  Tadé Yanick, Newman Daniel, Walters Ryan W, Nandipati Kalyana C, Fundoplication significantly improves objective and subjective reflux outcomes-a meta-analysis 2025
• Gastroenterology (New York, N.Y. 1943)
  Timperley Jillian, Pedersen Mark, Dilsaver Danielle B., Hall Alexander, Singh Awinder, Reetz Scott R., Hazen James, Tseng Jennifer F., Walters Ryan W., Al-Refaie Waddah, 1370: DID THE AFFORDABLE CARE ACT'S MEDICAID EXPANSION HAVE A SUSTAINABLE IMPACT ON ACCESS TO COLORECTAL CANCER SURGERY IN THE MIDWEST?
  169:1, p. S-1996 2025
• Gastrointestinal endoscopy
  Chun Magnus, Ramai Daryl, Vongsavath Tahne, Sonaiya Sneh, Ferrin Zan, Hall Alexander, Walters Ryan W., Shah Aun R., Tun Kyaw Min, Adler Douglas G., ARE STEROIDS EFFECTIVE IN THE PREVENTION OF ESOPHAGEAL STENOSIS AFTER ENDOSCOPIC SUBMUCOSAL DISSECTION? A SYSTEMATIC REVIEW AND META-ANALYSIS
  101:5, p. S509 - S509 2025
• Cancer research (Chicago, Ill.)
  Kimball Ryan P., Poole Jacqueline W., Wilkinson Paul J., Lis Eric C., Walters Ryan W., Abstract 7394: Investigating the synergistic carcinogenic effect of tobacco and marijuana smoke: A retrospective chart review study
  85:8_Supplement_1, p. 7394 - 7394 2025
• Journal of gastrointestinal surgery
  Timperley Jillian, McClain Megan, Rosa Nicole De, Walters Ryan, Al-Refaie Waddah, Dilsaver Danielle, Wolpert Paul, Tade Yanick, Brown Emily, Reetz Scott, GEOGRAPHIC INEQUITIES AND ACCESS TO COLORECTAL CANCER SURGERY AMONG RURAL RESIDENTS: ONE SIZE DOES NOT FIT ALL, p. 102061 2025
• F&S reviews
  Coté John, Coté Remington, Zent Isabella, Woods Kate, Kedeshian Katherine, Hendry Mya, Dykstal Kaylee, Walters Ryan W., Immunocompetent mouse models of endometriosis: A systematic review, and meta-analysis, p. 100091 2025
• Hernia : the journal of hernias and abdominal wall surgery
  Diaz Quilvio Colon, Novas Taty Gisselle Medina, Morel Jose, Castillo Cesar, Velasquez Alvaro Torres, Sosa Sardis, Nunez Cynthia, Rodriguez Jorge, Lawson Corey, Campanelli Giampiero, Chen David, Filipi Charles J, Walters Ryan W, Long-term follow-up and operative performance metrics of inguinal hernioplasty training in the Dominican Republic
  29:1, p. 99 2025
• Surgical endoscopy
  Canto Eduardo A, Nandipati Kalyana C, Reilly Matthew, Hall Alexander, Walters Ryan W, Effects of surgical approach and downstaging in esophageal adenocarcinoma patients treated with neoadjuvant chemotherapy: a 2010-2020 National Cancer Database (NCDB) study 2025
• JACC. Advances (Online)
  Satish Mohan, Walters Ryan W., Safford Monika, Kini Vinay, Trends in Risk Factor Prevalence and Incidence of Acute Myocardial Infarction in Young Adults
  4:9, p. 102082 - 102082 2025
• Circulation (New York, N.Y.)
  El-Shaer Ahmed, Abdul Jabbar Ali, Ahmed Hasaan, Mathew Kalathil Ruth Ann, Shaik Abdullah, Mushtaq Ali, Walters Ryan, kabach amjad, Tandalam Palanivelu Sangeetha, Monther Noorhan, Tauseef Abubakar, Hall Alexander, Patel Rutvij, Millner Paul, Mirza Mohsin, Abstract 4118777: Outcomes Of Patients With Hypertrophic Cardiomyopathy In Academic Versus Non-Academic Centers: Analysis from the National Inpatient Sample Database 2012-2020
  150:Suppl_1 2024
• Chest
  Billion TAYLOR, Kim MICHAEL H, Hall ALEXANDER, NG IAN, Walters RYAN, Elawad AHMED B, IMPACT OF ANTICOAGULANT TREATMENT STRATEGY DURING INITIATION OF ANTIARRHYTHMIC DRUGS ON CLINICAL OUTCOMES IN ATRIAL FIBRILLATION PATIENTS WITH LOW CHA2DS2-VASC SCORES
  166:4, p. A449 - A450 2024
• The American journal of gastroenterology
  Sidhu Suhail, Mukherjee Sandeep, Crum Walter, Alaber Omar, Furtado Nikhil, Walters Ryan, Thusay Rahul, S223 Association of Marijuana Use and the Severity of Idiopathic Acute Pancreatitis
  119:10S, p. S163 - S163 2024
• The journal of ECT
  Schuster Haley, Walters Ryan W, Mathy Jacob, Ramaswamy Sriram, Alsakaf Imad, Correlation Between ECT Quality Measures and Likelihood to Transition From Acute to Continuation and Maintenance ECT 2024
• American journal of respiratory and critical care medicine
  Thusay R.M., Gaertner A., Walters R., Depew Z.S., The Potential for an Algorithmic Smoking History Assessment to Improve Detection of Lung Cancer Screening-Eligible Patients in an Outpatient Pulmonology Clinic
  209:Supplement_1, p. A3052 - A3052 2024
• Journal of racial and ethnic health disparities
  Petersen John, Abusnina Waiel, Beesabathina Sandeep, Desu Sai Subhakar, Alla Venkata Mahesh, Walters Ryan W, Racial Disparities in Outcomes of Delivery and Cardiac Complications Among Pregnant Women with Congenital Heart Disease 2024
• Obesity surgery
  Wilson Noah C, Nandipati Kalyana C, Dilsaver Danielle B, Walters Ryan W, Bariatric Surgery Outcomes in Patients with Inflammatory Bowel Disease in the United States: An Analysis of the Nationwide Readmissions Database 2024
• Healthcare (Basel)
  Fuji Kevin T., Walters Ryan W., White Nicole D., Packard Kathleen A., Kalkowski Julie C., Effect of a Financial Education and Coaching Program for Low-Income, Single Mother Households on Child Health Outcomes
  12:2, p. 127 2024
• Journal of clinical gastroenterology
  Reiche William S, Walters Ryan W, Schutte Bryce F, Mukherjee Sandeep, Buaisha Haitam M, Mild Thrombocytopenia, a Predictor of Outcomes After Laparoscopic Cholecystectomy: Assessment of Surgical Risk in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease 2023
• Journal of gastrointestinal surgery
  Dilsaver Danielle B, Walters Ryan W, Nandipati Kalyana C, Laparoscopic Heller Myotomy vs. Peroral Endoscopic Myotomy: an Analysis of the National Inpatient Sample Database 2023
• The American surgeon
  McBee Patrick J., Walters Ryan W., Larsen Nicholas K., Reilly Matthew J., Olson Molly A., Fitzgibbons Robert J., Association of Nicotine Cessation Time on the Incidence of Recurrent Incisional Hernia Repair and Postoperative Surgical Site Occurrences, p. 31348231192042 2023
• Journal of obstetric, gynecologic, and neonatal nursing
  Coté John Joseph, Côté-Arsenault Denise, Handelzalts Jonathan E, Badura-Brack Amy S, Kalata Megan, Walters Ryan W, Kasinath Pooja, Kump Dorothy A, Herbig Kelly, Tampi Rajesh, Effects of 3D-Printed Models and 3D Printed Pictures on Maternal- and Paternal-Fetal Attachment, Anxiety, and Depression
  52:3, p. 223 - 234 2023
• International journal of infectious diseases
  Patel Shiv, Destache Christopher, Vivekanandan Renuga, Tierney Maureen, Velagapudi Manasa, Truong Gia Thinh, Rajan Ajay, Creech Zachary, Walters Ryan, Ng Ian, Discharge disposition and clinical outcomes of patients hospitalized with COVID-19
  130, p. 1 - 5 2023
• Circulation (New York, N.Y.)
  Holland Eva M, Walters Ryan W, Kim Michael H, Abstract 13655: Relationship of Health-Related Social Needs, Social Determinants of Health, and Hospital Readmission Following Atrial Fibrillation Ablation
  146:S_1, p. A13655 2022
• The American journal of gastroenterology
  Schutte Bryce, Reiche William, Haitam Buaisha, Walters Ryan, S1186 Mild Thrombocytopenia as a Predictor of Surgical Outcomes Following Cholecystectomy: A Tool for Perioperative Assessment in Patients With Non-Alcoholic Fatty Liver Disease?
  117:10S, p. e862 - e863 2022
• Cardiovascular Revascularization Medicine
  Ismayl Mahmoud, Thandra Abhishek, Machanahalli Balakrishna Akshay, Abusnina Waiel, Betts Lucas, Walters Ryan W., Alugubelli Navya R., Yackley Steven, Smer Aiman, Goldsweig Andrew M., Dahal Khagendra, Surgical Aortic Valve Replacement Versus Conservative Treatment in Asymptomatic Severe Aortic Stenosis
  42, p. 36 - 44 2022
• Scientific reports
  Alam Syed Mobashshir, Walters Ryan W., Qasswal Mohammed, Ahsan Muhammad Junaid, Chandra Subhash, Selective serotonin reuptake inhibitors increase risk of upper gastrointestinal bleeding when used with NSAIDs: a systemic review and meta-analysis
  12:1, p. 14452 - 14452 2022
• Curēus (Palo Alto, CA)
  Fernandez Carlos A, Veatch Jessica M, Ewing Kaily L, Capasso Thomas J, Punja Viren P, Kuncir Eirc J, Narveson Joel R, Walters Ryan W, Patel Neil D, Takotsubo Cardiomyopathy and Trauma: The Role of Injuries as Physical Stressors
  14:7, p. e27411 - e27411 2022
• Sleep (New York, N.Y.)
  Salman Salam, Chovatiya Jasmine, Justice Brittney, Holley Dallin, Ng Ian, Verplancke Kiana, Kerr Christian, Walters Ryan, Nazmul mohammed, 0719 The Risk Of Progression Of Chronic Kidney Failure In Patients With Obstructive Sleep Apnea
  45:Supplement_1, p. A315 - A315 2022
• International Journal of Psychiatry in Medicine
  Ritchie Charlotte, Walters Ryan W., Ramaswamy Sriram, Alla Venkata M., Impact of delirium on mortality in patients hospitalized for heart failure
  57:3, p. 212 - 225 2022
• Circulation Cardiovascular quality and outcomes
  Tran Amy, Latif Azka, Niu Fang, Walters Ryan, Kim Michael H, Abstract 68: Impact Of Health Related Social Needs On Sex-based Differences In Hospital Readmissions For Atrial Fibrillation
  15:Suppl_1 2022
• Journal of the Society for Cardiovascular Angiography & Interventions
  Balakrishna Akshay Machanahalli, Ismayl Mahmoud, Butt Dua Noor, Walters Ryan, Aboeata Ahmed, D-11 | Outcomes and Readmission rates of Intravascular Ultrasound Versus Intracoronary Optical Coherence Tomography in Patients Undergoing Percutaneous Coronary Intervention
  1:3, p. 100219 2022
• Cardiovascular Revascularization Medicine
  Luizzi Alexander B., Le Austin V., Gill Gauravpal S., Walters Ryan W., Del Core Michael, Medical versus invasive management of non-ST segment elevation myocardial infarction in diabetes mellitus 2022
• Journal of Community Health
  Kenny Dorothy Xuanxian, Hsueh Katherine, Walters Ryan William, Coté John Joseph, Human Papillomavirus Vaccination and Pap Smear Rates Among Burmese Refugee Girls in a Healthcare System in Omaha, Nebraska
  46:6, p. 1170 - 1176 2021
• Internal and Emergency Medicine
  Alam Syed Mobashshir, Buaisha Haitam, Qasswal Mohammed, Ashfaq Muhammad Zubair, Walters Ryan William, Chandra Subhash, Ileus in Acute Pancreatitis Correlates with Severity of Pancreatitis, Not Volume of Fluid Resuscitation or Opioid Use
  16:7, p. 1905 - 1911 2021
• PLoS pathogens
  Block Alyssa J., Shikiya Ronald A., Eckland Thomas E., Kincaid Anthony E., Walters Ryan W., Ma Jiyan, Bartz Jason C., Efficient interspecies transmission of synthetic prions
  17:July 2021
• Journal of the American College of Cardiology
  Mahabir Chetaj, Antoniak Derrick T., Walters Ryan, Alla Venkata, Exposure to RASB and renal outcome following cabg and/or valve surgery
  77:18, p. 118 - 118 2021
• Acta Scientific Gastrointestinal Disorders
  Kassim Thamer, Buaisha Haitam, Gapp Jonathan, Koppala Jahnavi, Walters Ryan, Rangray Rajani, Mukherjee Sandeep, Timing of bariatric surgery in liver transplant recipients: a comprehensive systematic review
  4:4, p. 04 - 18 2021
• Chest
  Jagan Nikhil, Morrow Lee E., Walters Ryan W., Plambeck Robert W., Patel Tej M., Kalian Karson F., Macaraeg Jeffrey C., Dyer Emily D., Bergh Adam A., Fried Aaron J., Moore Douglas R., Malesker Mark A., Sepsis, the Administration of IV Fluids, and Respiratory Failure
  159:4, p. 1437 - 1444 2021
• Medical Science Educator
  Villanueva Eric W., Meissner Hannah, Walters Ryan W., Medical Student Perceptions of the Learning Environment, Quality of Life, and the School of Medicine’s Response to the COVID-19 Pandemic
  31:2, p. 589 - 598 2021
• Open forum infectious diseases
  Reid Eric C, Destache Christopher, Walters Ryan, 129. Beta-lactam vs Fluoroquinolone Monotherapy for pseudomonas Aeruginosa infection: A Systematic Review and Meta-analysis
  7:Supplement_1, p. S194 - S195 2020
• Chest
  Jackson Ian, Pajjuru Venkata, Varghese Marisa, Nayfeh Ali, Andukuri Venkata, Millner Paul, Landeen Carolina, Walters Ryan, IN-HOSPITAL OUTCOMES OF ACUTE COPD EXACERBATION IN ELDERLY PATIENTS WITH DEMENTIA: A NATIONWIDE ANALYSIS
  158:4, p. A1815 - A1815 2020
• The American journal of gastroenterology
  Gapp Jonathan J., Walters Ryan, Mukherjee Sandeep, S3077 Acute Pancreatitis Without Early Imaging Changes Has Similar Outcomes to Those With Early Changes
  115:1, p. S1623 - S1623 2020
• Critical care explorations
  Jagan Nikhil, Walters Ryan W, Klein Lauren P, Wallen Tanner J, Chung Jacqueline, Plambeck Robert W, Morrow Lee E, The POSITIONED Study: Prone Positioning in Nonventilated Coronavirus Disease 2019 PatientsA Retrospective Analysis
  2:10, p. e0229 - e0229 2020
• Annals of Surgical Oncology
  McBee Patrick J., Walters Ryan W., Nandipati Kalyana C., Obesity is Associated with Significantly More Anastomotic Leaks After Minimally Invasive Esophagectomy
  27:9, p. 3208 - 3217 2020
• Gastroenterology (New York, N.Y. 1943)
  osman ali h., Pitta Neethu, Ng Ian, Walters Ryan W., Ashfaq Mohammad, Jenkins Erin T., Pallamala Krishnachaitanya, arcegastelum alheli, kousa omar, albashir Manal, Addasi Yazan, Su1811 DIFFERENCES IN CARE AND OUTCOME AMONG RURAL AND URBAN IBD PATIENTS; A SINGLE CENTER RETROSPECTIVE EXPERIENCE
  158:6, p. S-657 - S-658 2020
• Gastroenterology
  Rao Sirish, Nandipati Kalyana, Walters Ryan W., Chandra Subhash, Establishing an optimal cut-off for distal mean nocturnal baseline impedance for abnormal acid exposure time
  158:6, p. S - 1069 2020
• Journal of the American College of Cardiology
  Patel Apurva, Walters Ryan, Core Michael Del, Alla Venkata Mahesh, Impact of Treatment on Readmission Rates in Patients with Chronic Kidney Disease Admitted with Non-ST Elevation Myocardial Infarction
  75:11, p. 1367 - 1367 2020
• Diseases of the Esophagus
  Kassim Thamer, Gapp Jonathan, Walters Ryan W., Reddymasu Savio, Chandra Subhash, Immediate dilation in esophageal food impaction is safe and effective but performed infrequently
  33:1 2020
• Coronary Artery Disease
  Satish Mohan, Walters Ryan W., Alla Venkata Mahesh, Inflammatory rheumatic disorders and readmission following acute myocardial infarction, p. 739 - 741 2020
• Chest
  Alghoula Faysal, Walters Ryan, Albagoush Sara, Buaisha Haitam, Highley Adam, Gbadamosi-Akindele Maryam, ANEMIA AS A PROGNOSTIC FACTOR IN PATIENTS WITH SEVERE SEPSIS AND SEPTIC SHOCK
  156:4, p. A1041 - A1041 2019
• Gastrointestinal endoscopy
  Buddam Avanija, Hermes Joy-Marie, Chandra Subhash, Eganhouse Matthew, Walters Ryan W., Gapp Jonathan J., Mo1684 RAPID INTAKE OF BOWEL PREPARATION IMPROVES QUALITY: AN OBSERVATION FROM LARGE MIDWEST COHORT
  89:6, p. AB521 - AB521 2019
• Journal of the American College of Cardiology
  Jhand Aravdeep, Guddeti Raviteja, Ahmad Aiza, Thandra Abhishek, Walters Ryan, Andukuri Venkata, Alla Venkata, Smer Aiman, IMPACT OF ANEMIA ON IN-HOSPITAL MORTALITY OF HEART FAILURE PATIENTS: A NATIONAL DATABASE ANALYSIS
  73:9, p. 919 - 919 2019
• Journal of the American College of Cardiology
  Satish Mohan, Walters Ryan, Alla Venkata, THE IMPACT OF RHEUMATOLOGIC DISEASES ON READMISSION RATES FOLLOWING ACUTE MYOCARDIAL INFARCTION
  73:9, p. 22 - 22 2019
• Clinical Colorectal Cancer
  Ahmed Aabra, Tahseen Ahmed, England Elizabeth, Simhachalam Michael, Homan Travis, Sitenga Jenna, Walters Ryan W., Silberstein Peter T., Wolfe Katrine, Association Between Primary Payer Status and Survival in Patients With Stage III Colon Cancer
  18:1, p. e1 - e7 2019
• Journal of Thoracic Disease
  Jagan Nikhil, Landeen Carolina A., Moore Douglas R., Highley Adam D., Walters Ryan W., DePew Zachary S., Waste not, want not
  11:8, p. 3270 - 3275 2019
• Critical Care Medicine
  Jhand Aravdeep, Munir Ahmed, Macaraeg Jeffrey, Walters Ryan, Millner Paul, Andukuri Venkata, Impact of Anemia on Mortality of Patients with Acute COPD exacerbation
  47, p. 525 - 525 2019
• Multivariate Behavioral Research
  Walters Ryan W., Hoffman Lesa, Templin Jonathan, The Power to Detect and Predict Individual Differences in Intra-Individual Variability Using the Mixed-Effects Location-Scale Model
  53:3, p. 360 - 374 2018
• Journal of Bone and Joint Surgery - American Volume
  Boese Clifford Kent, Centeno Leslie, Walters Ryan W., Blood Conservation Using Tranexamic Acid Is Not Superior to Epsilon-Aminocaproic Acid after Total Knee Arthroplasty
  99:19, p. 1621 - 1628 2017
• Journal of the American College of Cardiology
  Belbase Ram, Aggarwal Saurabh, Walters Ryan, Alla Venkata, IMPACT OF OBESITY ON THE OUTCOMES OF STRESS CARDIOMYOPATHY: AN ANALYSIS OF NATIONAL INPATIENT SAMPLE
  69:11, p. 851 - 851 2017
• Journal of clinical oncology
  Jabbari Javaneh, Ahmed Aabra, Walters Ryan W, Silberstein Peter T., Surgical intervention in early-stage pancreatic adenocarcinoma
  35:4_suppl, p. 443 - 443 2017
• Journal of clinical oncology
  Ahmed Aabra, Chintalacheruvu Lakshmi Manogna, Walters Ryan W, Malouff Timothy Dean, Silberstein Peter T., Multi-agent and single-agent chemotherapy in stage IV pancreatic cancer: An NCDB analysis
  35:4_suppl, p. 231 - 231 2017
• Journal of Pediatric Psychology
  Cushing C. C., Bejarano C. M., Crick C. J., Noser A. E., Walters Ryan W., Mitchell T. B., Bidirectional Associations between Psychological States and Physical Activity in Adolescents: A mHealth Pilot Study
  42:5, p. 559 - 568 2017
• Cultura y Educacion
  Walters Ryan W., Hoffman Lesa, La aplicación del modelo lineal jerárquico a datos longitudinales
  29:3, p. 666 - 701 2017
• International Journal of Radiation Oncology, Biology, Physics
  Malouff Timothy, Marsh S., Silberstein Peter T., Walters Ryan W., Comparison of External Beam Radiation Therapy (EBRT) Techniques on Survival in Stage IIA Prostate Cancer
  96:Issue 2 Supplement 1, p. E268 - E269 2016
• International Journal of Radiation Oncology, Biology, Physics
  Malouff Timothy, Marsh Sydney, Walters Ryan W., Silberstein Peter T., Long-Term Survival by Method of Brachytherapy in Stage IIA Prostate Cancer: A National Cancer Data Base (NCDB) Analysis
  96:Issue 2 Supplement 1, p. E266 2016
• ASAIO journal (American Society for Artificial Internal Organs : 1992)
  Modrykamien Ariel M, Smith Lauren E, Lima Brian, Walters Ryan W, Hernandez Omar O, Im Yunhee, Schrader Caleb L, Mechanical ventilation in patients with the acute respiratory distress syndrome and treated with extracorporeal membrane oxygenation: Impact on hospital and 30-day post-discharge survival
  62:5, p. 607 - 612 2016
• Journal of clinical oncology
  George Nicholas B, Krishnan Mridula, Walters Ryan W, Silberstein Peter T., Silva Carlos J, Chintalacheruvu Lakshmi Manogna, Demographic analysis of the 2013 National Cancer Database (NCDB) of colon cancer in Hispanics
  34:15_suppl, p. e15157 - e15157 2016
• Respiratory Care
  Modrykamien Ariel M., Killian L., Walters Ryan W., Liberal Manipulation of Ventilator Settings and Its Impact on Tracheostomy Rate and Ventilator-Free Days
  61:1, p. 30 - 35 2016
• Chest
  Au Trang, Malesker Mark, Hilleman Daniel, Walters Ryan, Wichman Christopher, Morrow Lee, A Retrospective Analysis of Dexmedetomidine Use for Alcohol Withdrawal Syndrome in Critical Care Patients
  146:4, p. 225 - 225A 2014
• Journal of Pediatric Psychology
  Cushing Christopher C., Walters Ryan W., Hoffman Lesa, Aggregated N-of-1 randomized controlled trials
  39:2, p. 138 - 150 2014
• Respiratory Care
  Gupta Pooja, Giehler Katherine, Walters Ryan W., Meyerink Katherine, Modrykamien Ariel M., The effect of a mechanical ventilation discontinuation protocol in patients with simple and difficult weaning
  59:2, p. 170 - 177 2014
• Journal of allergy and clinical immunology
  Stevens Mark, Casale Thomas B., Walters Ryan, Schatz Michael, Stokes Jeffrey R., Rates Of Comorbidities Are Related To Level Of Asthma Control
  133:2, p. AB80 - AB80 2014
• Journal of Allergy and Clinical Immunology
  Elward Kurtis S., Schatz Michael, Casale Thomas B., Pace Wilson, Walters Ryan W., Turner Paul D., Comparison of Characteristics of Asthma Patients Seeking Care From Specialists Versus Primary Care Physicians
  131:2, Supplement, p. AB34 2013
• Annals of Allergy, Asthma and Immunology
  Sandhu Manbir Singh, Casale Thomas, Dimov Vesselin, Sandhu Arveen Kaur, Walters Ryan W., Wichman Tammy, The use of the peroxisome proliferator-activated receptors γ agonist rosiglitazone to treat airway hyperreactivity
  109:1, p. 75 - 77 2012
• Journal of Clinical Endocrinology and Metabolism
  Sai Adarsh J., Walters Ryan W., Fang Xiang, Gallagher J. Christopher, Relationship between Vitamin D, Parathyroid Hormone, and Bone Health
  96:3, p. E436 - E446 2011
• American journal of pharmaceutical education
  Foral Pamela A., Monaghan Michael S., Walters Ryan W., Merkel Jennifer J., Lipschultz Jeremy H., Lenz Thomas L., Turner Paul D., Faculty and student expectations and perceptions of e-mail communication in a campus and distance doctor of pharmacy program.
  74:10, p. 191 2010
• Diabetes Spectrum
  Stading Julie, Walters Ryan, Destache Chris, Chock Alan, Herrmann Jamie, Impact of pharmacist intervention on diabetes patients in an ambulatory setting
  22:4, p. 241 - 246 2009