Ryan Walters, PhD, MS

Assistant Professor

  • 425 Citations
  • 9 h-Index
20092020

Research output per year

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Research Output

  • 425 Citations
  • 9 h-Index
  • 41 Article
  • 3 Review article
  • 2 Letter
2020
Open Access

Randomized Controlled Trial of the Effects of 3D-Printed Models and 3D Ultrasonography on Maternal–Fetal Attachment

Coté, J. J., Badura-Brack, A. S., Walters, R. W., Dubay, N. G. & Bredehoeft, M. R., Mar 2020, In : JOGNN - Journal of Obstetric, Gynecologic, and Neonatal Nursing. 49, 2, p. 190-199 10 p.

Research output: Contribution to journalArticle

Open Access
2019

From Nuisance to Novel Research Questions: Using Multilevel Models to Predict Heterogeneous Variances

Lester, H. F., Cullen-Lester, K. L. & Walters, R. W., Jan 1 2019, (Accepted/In press) In : Organizational Research Methods.

Research output: Contribution to journalArticle

1 Scopus citations

Improved Outcomes Associated With Interprofessional Collaborative Practice

Guck, T. P., Potthoff, M. R., Walters, R. W., Doll, J., Greene, M. A. & DeFreece, T., Aug 12 2019, In : Annals of family medicine. 17, p. S82

Research output: Contribution to journalArticle

Open Access
3 Scopus citations

Trends and Outcomes of Hospitalizations Related to Acute Pancreatitis: Epidemiology from 2001 to 2014 in the United States

Gapp, J., Hall, A. G., Walters, R. W., Jahann, D., Kassim, T. & Reddymasu, S., Apr 1 2019, In : Pancreas. 48, 4, p. 548-554 7 p.

Research output: Contribution to journalArticle

5 Scopus citations

Trends in the use of echocardiography in patients with Staphylococcus aureus bacteremia: an analysis using the Nationwide Inpatient Sample data

Urja, P., Walters, R. W., Vivekanandan, R., Kumar, M., Abdulghani, S., Hari Belbase, R., Zook, N. & Mahesh Alla, V., Sep 1 2019, In : Echocardiography. 36, 9, p. 1625-1632 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Trends in use of echocardiography in hospitalized patients with syncope

Satish, M., Walters, R. W. & Alla, V. M., Jan 2019, In : Echocardiography. 36, 1, p. 7-14 8 p.

Research output: Contribution to journalArticle

2018

Association Between Primary Payer Status and Survival in Patients With Stage III Colon Cancer: An National Cancer Database Analysis

Ahmed, A., Tahseen, A., England, E., Wolfe, K., Simhachalam, M., Homan, T., Sitenga, J., Walters, R. W. & Silberstein, P. T., Jan 1 2018, (Accepted/In press) In : Clinical Colorectal Cancer.

Research output: Contribution to journalArticle

A subgroup analysis of penetrating injuries to the pancreas in 777 patients from the National Trauma Data Bank, 2010-2014

Phillips, B., Turco, L., McDonald, D., Mause, E. & Walters, R. W., May 2018, In : Journal of Surgical Research. 225, p. 131-141 11 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Goal feedback from whom? A physical activity intervention using an N-of-1 RCT

Brannon, E. E., Cushing, C. C., Walters, R. W., Crick, C., Noser, A. E. & Mullins, L. L., Jun 3 2018, In : Psychology and Health. 33, 6, p. 701-712 12 p.

Research output: Contribution to journalArticle

4 Scopus citations

Pituitary evaluation in patients with low prostate-specific antigen

Drincic, A., Nguyen, A. T., Singh, S., Zena, M., Walters, R., Friedman, K. & Anderson, R. J., Dec 1 2018, In : Endocrine Practice. 24, 12, p. 1030-1037 8 p.

Research output: Contribution to journalArticle

Socioeconomic status and survival for patients with melanoma in the United States: An NCDB analysis

Sitenga, J. L., Aird, G., Ahmed, A., Walters, R. & Silberstein, P. T., Jan 1 2018, (Accepted/In press) In : International Journal of Dermatology.

Research output: Contribution to journalArticle

6 Scopus citations

The Power to Detect and Predict Individual Differences in Intra-Individual Variability Using the Mixed-Effects Location-Scale Model

Walters, R. W., Hoffman, L. & Templin, J., May 4 2018, In : Multivariate Behavioral Research. 53, 3, p. 360-374 15 p.

Research output: Contribution to journalArticle

6 Scopus citations
2017

Bidirectional associations between psychological states and physical activity in adolescents: A mHealth pilot study

Cushing, C. C., Mitchell, T. B., Bejarano, C. M., Walters, R. W., Crick, C. J. & Noser, A. E., Jan 1 2017, In : Journal of Pediatric Psychology. 42, 5, p. 559-568 10 p.

Research output: Contribution to journalArticle

Open Access
7 Scopus citations

Blood Conservation Using Tranexamic Acid Is Not Superior to Epsilon-Aminocaproic Acid after Total Knee Arthroplasty

Boese, C. K., Centeno, L. & Walters, R. W., Oct 1 2017, In : Journal of Bone and Joint Surgery - American Volume. 99, 19, p. 1621-1628 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Efficacy of proximal colectomy for surgical management of right-sided first colorectal cancer in Lynch Syndrome mutation carriers

Hiatt, M. J., Casey, M. J., Lynch, H. T., Snyder, C. L., Stacey, M. & Walters, R. W., Jan 1 2017, (Accepted/In press) In : American Journal of Surgery.

Research output: Contribution to journalArticle

1 Scopus citations
4 Scopus citations

La aplicación del modelo lineal jerárquico a datos longitudinales

Translated title of the contribution: Applying the hierarchical linear model to longitudinal dataWalters, R. W. & Hoffman, L., Jan 1 2017, In : Cultura y Educacion. 29, 3, p. 666-701 36 p.

Research output: Contribution to journalArticle

1 Scopus citations

Penetrating injuries to the duodenum: An analysis of 879 patients from the National Trauma Data Bank, 2010 to 2014

Phillips, B., Turco, L., McDonald, D., Mause, A. & Walters, R. W., Nov 1 2017, In : Journal of Trauma and Acute Care Surgery. 83, 5, p. 810-817 8 p.

Research output: Contribution to journalReview article

3 Scopus citations
4 Scopus citations
5 Scopus citations
2016

Design and Feasibility of a Hatha Yoga Intervention for Smoking Cessation

Burns, T. L., Mayer, A. E., Washington-Krauth, S. M., Walters, R. W. & Arouni, A. J., Sep 1 2016, In : Journal of Smoking Cessation. 11, 3, p. 163-172 10 p.

Research output: Contribution to journalArticle

10 Scopus citations

Intra-individual variability of physical activity in older adults with and without mild Alzheimer's disease

Watts, A., Walters, R. W., Hoffman, L. & Templin, J., Apr 2016, In : PloS one. 11, 4, e0153898.

Research output: Contribution to journalArticle

Open Access
9 Scopus citations

Liberal manipulation of ventilator settings and its impact on tracheostomy rate and ventilator-free days

Modrykamien, A. M., Killian, L. & Walters, R. W., Jan 1 2016, In : Respiratory Care. 61, 1, p. 30-35 6 p.

Research output: Contribution to journalArticle

Open Access

Mechanical Ventilation in Patients with the Acute Respiratory Distress Syndrome and Treated with Extracorporeal Membrane Oxygenation: Impact on Hospital and 30 Day Postdischarge Survival

Modrykamien, A. M., Hernandez, O. O., Im, Y., Walters, R. W., Schrader, C. L., Smith, L. E. & Lima, B., Sep 1 2016, In : ASAIO Journal. 62, 5, p. 607-612 6 p.

Research output: Contribution to journalArticle

5 Scopus citations
2015
2014

Aggregated N-of-1 randomized controlled trials: Modern data analytics applied to a clinically valid method of intervention effectiveness

Cushing, C. C., Walters, R. W. & Hoffman, L., Mar 1 2014, In : Journal of Pediatric Psychology. 39, 2, p. 138-150 13 p.

Research output: Contribution to journalArticle

Open Access
21 Scopus citations

Effect of Compliance with a Nurse-Led Intensive Care Unit Checklist on Clinical Outcomes in Mechanically and Nonmechanically Ventilated Patients

Al Ashry, H. S., Abuzaid, A. S., Walters, R. W. & Modrykamien, A. M., Jan 1 2014, In : Journal of Intensive Care Medicine. 31, 4, p. 252-257 6 p.

Research output: Contribution to journalReview article

2 Scopus citations

The effect of a mechanical ventilation discontinuation protocol in patients with simple and difficult weaning: Impact on clinical outcomes

Gupta, P., Giehler, K., Walters, R. W., Meyerink, K. & Modrykamien, A. M., Feb 1 2014, In : Respiratory Care. 59, 2, p. 170-177 8 p.

Research output: Contribution to journalArticle

Open Access
19 Scopus citations
2013

Evidence that aerobic fitness is more salient than weight status in predicting standardized math and reading outcomes in fourth-through eighth-grade students

Rauner, R. R., Walters, R. W., Avery, M. & Wanser, T. J., Aug 1 2013, In : Journal of Pediatrics. 163, 2, p. 344-348 5 p.

Research output: Contribution to journalArticle

Open Access
28 Scopus citations
2012

The use of the peroxisome proliferator-activated receptors γ agonist rosiglitazone to treat airway hyperreactivity

Sandhu, M. S., Dimov, V., Sandhu, A. K., Walters, R. W., Wichman, T. & Casale, T., Jul 2012, In : Annals of Allergy, Asthma and Immunology. 109, 1, p. 75-77 3 p.

Research output: Contribution to journalArticle

3 Scopus citations
2011

Educational technology use among US colleges and schools of pharmacy

Monaghan, M. S., Cain, J. J., Malone, P. M., Chapman, T. A., Walters, R. W., Thompson, D. C. & Riedl, S. T., Jan 1 2011, In : American Journal of Pharmaceutical Education. 75, 5

Research output: Contribution to journalArticle

51 Scopus citations

Impact of statin use on heart failure mortality

Thambidorai, S. K., Deshmukh, A. R., Walters, R. W., Turner, P. D., Monaghan, M. S., Mooss, A. N., Hunter, C. B., Esterbrooks, D. J. & Mohiuddin, S. M., Mar 17 2011, In : International Journal of Cardiology. 147, 3, p. 438-443 6 p.

Research output: Contribution to journalArticle

11 Scopus citations

Relationship between vitamin D, parathyroid hormone, and bone health

Sai, A. J., Walters, R. W., Fang, X. & Gallagher, J. C., Mar 1 2011, In : Journal of Clinical Endocrinology and Metabolism. 96, 3, p. E436-E446

Research output: Contribution to journalArticle

168 Scopus citations
2010

A novel cardiovascular risk screening and health promotion service learning course

Packard, K., Sexson, E., Spangler, M. & Walters, R., Oct 1 2010, In : Currents in Pharmacy Teaching and Learning. 2, 4, p. 228-237 10 p.

Research output: Contribution to journalArticle

2 Scopus citations

Faculty and student expectations and perceptions of e-mail communication in a campus and distance doctor of pharmacy program.

Foral, P. A., Turner, P. D., Monaghan, M. S., Walters, R. W., Merkel, J. J., Lipschultz, J. H. & Lenz, T. L., Dec 15 2010, In : American journal of pharmaceutical education. 74, 10, 1 p.

Research output: Contribution to journalArticle

8 Scopus citations

National survey of volunteer pharmacy preceptors: Effects of region, practice setting, and population density on responses

Skrabal, M. Z., Jones, R. M., Walters, R. W., Nemire, R. E., Soltis, D. A., Kahaleh, A. A., Hritcko, P. M., Boyle, C. J., Assemi, M. & Turner, P. D., Jun 2010, In : Journal of Pharmacy Practice. 23, 3, p. 265-272 8 p.

Research output: Contribution to journalArticle

6 Scopus citations
2009

An instructional model for a nonprescription therapeutics course

Hamilton, W. R., Padron, V. A., Turner, P. D., Walters, R. W., Alsharif, N. Z., Griess, A. L., Shafer, A. L. & Makoid, M. C., 2009, In : American journal of pharmaceutical education. 73, 7, 131.

Research output: Contribution to journalArticle

5 Scopus citations

Impact of pharmacist intervention on diabetes patients in an ambulatory setting

Stading, J., Herrmann, J., Walters, R., Destache, C. & Chock, A., Sep 1 2009, In : Diabetes Spectrum. 22, 4, p. 241-246 6 p.

Research output: Contribution to journalArticle

13 Scopus citations