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P. Guarino · SciRah

Researcher profile · Semantic Scholar

P. Guarino

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P. Guarino — researcher profile on SciRah

h-index: 24
Works: 64
Citations: 7,259

Most-cited papers

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke
Albert C. Lo, P. Guarino, L. Richards, J. Haselkorn +16 more
2010New England Journal of Medicine1,363 citations Open access
Semantic Scholar
Combined angiotensin inhibition for the treatment of diabetic nephropathy.
L. Fried, N. Emanuele, J. Zhang, M. Brophy +12 more
2013New England Journal of Medicine1,083 citations
Semantic Scholar
Million Veteran Program: A mega-biobank to study genetic influences on health and disease.
J. Gaziano, J. Concato, M. Brophy, L. Fiore +17 more
2016Journal of Clinical Epidemiology993 citations Open access
Semantic Scholar
Effect of Vitamin E and Memantine on Functional Decline in Alzheimer Disease
Maurice W. Dysken, M. Sano, S. Asthana, J. E. Vertrees +29 more
2014Journal of the American Medical Association (JAMA)575 citations Open access
Semantic Scholar
Pioglitazone after Ischemic Stroke or Transient Ischemic Attack
W. Kernan, C. Viscoli, K. Furie, L. Young +23 more
2016New England Journal of Medicine555 citations Open access
Semantic Scholar
Effects of lowering homocysteine levels with B vitamins on cardiovascular disease, cancer, and cause-specific mortality: Meta-analysis of 8 randomized trials involving 37 485 individuals.
R. Clarke, J. Halsey, S. Lewington, E. Lonn +12 more
2010Archives of Internal Medicine521 citations
Semantic Scholar
Effect of homocysteine lowering on mortality and vascular disease in advanced chronic kidney disease and end-stage renal disease: a randomized controlled trial.
R. Jamison, P. Hartigan, J. Kaufman, D. Goldfarb +3 more
2007Journal of the American Medical Association (JAMA)466 citations
Semantic Scholar
Effects of folic acid on overall and site-specific cancer incidence during the randomised trials: meta-analyses of data on 50 000 individuals
S. Vollset, R. Clarke, S. Lewington, M. Ebbing +19 more
2013The Lancet312 citations Open access
Semantic Scholar
Cognitive behavioral therapy and aerobic exercise for Gulf War veterans' illnesses: a randomized controlled trial.
S. Donta, D. Clauw, C. Engel, P. Guarino +36 more
2003Journal of the American Medical Association (JAMA)171 citations Open access
Semantic Scholar
An Economic Analysis of Robot-Assisted Therapy for Long-Term Upper-Limb Impairment After Stroke
T. Wagner, Albert C. Lo, P. Peduzzi, D. Bravata +12 more
2011Stroke157 citations Open access
Semantic Scholar
Colonoscopy vs. Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM): Rationale for Study Design
J. Dominitz, D. Robertson, D. Ahnen, J. Allison +17 more
2017American Journal of Gastroenterology103 citations
Semantic Scholar
Multicenter Randomized Trial of Robot-Assisted Rehabilitation for Chronic Stroke: Methods and Entry Characteristics for VA ROBOTICS
Albert C. Lo, P. Guarino, H. Krebs, B. Volpe +12 more
2009Neurorehabilitation and Neural Repair101 citations Open access
Semantic Scholar
Smoking cessation and outcome after ischemic stroke or TIA
K. Epstein, C. Viscoli, J. Spence, L. Young +7 more
2017Neurology80 citations Open access
Semantic Scholar
Homocysteine Lowering and Cognition in CKD: The VA Homocysteine Study
C. Brady, J. M. Gaziano, Roberta A. Cxypoliski, P. Guarino +5 more
2009American Journal of Kidney Diseases76 citations Open access
Semantic Scholar
Preventing HIV-1 Infection in Women using Oral Pre-Exposure Prophylaxis: A Meta-analysis of Current Evidence
B. Hanscom, H. Janes, P. Guarino, Ying Huang +5 more
2016Journal of Acquired Immune Deficiency Syndromes68 citations Open access
Semantic Scholar
BP and Renal Outcomes in Diabetic Kidney Disease: The Veterans Affairs Nephropathy in Diabetes Trial.
D. Leehey, J. Zhang, N. Emanuele, A. Whaley-Connell +4 more
2015American Society of Nephrology. Clinical Journal60 citations Open access
Semantic Scholar
Vitamin E and memantine in Alzheimer's disease: Clinical trial methods and baseline data
Maurice W. Dysken, P. Guarino, J. E. Vertrees, S. Asthana +28 more
2013Alzheimer's & Dementia55 citations Open access
Semantic Scholar
Pioglitazone for Secondary Prevention after Ischemic Stroke and Transient Ischemic Attack: Rationale and Design of the Insulin Resistance Intervention after Stroke (IRIS) Trial
C. Viscoli, L. Brass, A. Carolei, R. Conwit +14 more
2014American Heart Journal50 citations Open access
Semantic Scholar
Consumer involvement in consent document development: a multicenter cluster randomized trial to assess study participants' understanding
P. Guarino, D. Elbourne, James R. Carpenter, P. Peduzzi
2006Clinical Trials48 citations
Semantic Scholar
Long-term Effectiveness of Intensive Therapy in Chronic Stroke
Xiaotian Wu, P. Guarino, Albert C. Lo, P. Peduzzi +1 more
2016Neurorehabilitation and Neural Repair47 citations Open access
Semantic Scholar
A brief measure of perceived understanding of informed consent in a clinical trial was validated.
P. Guarino, D. Lamping, D. Elbourne, James R. Carpenter +1 more
2006Journal of Clinical Epidemiology46 citations
Semantic Scholar
Neuropsychiatric Symptoms and Caregiver Burden in Individuals With Alzheimer’s Disease: The TEAM-AD VA Cooperative Study
Pei-Jun Chen, P. Guarino, M. Dysken, Muralidhar Pallaki +6 more
2018Journal of Geriatric Psychiatry and Neurology34 citations
Semantic Scholar
Predictors of exercise compliance in individuals with Gulf War veterans illnesses: Department of Veterans Affairs Cooperative Study 470.
D. Mori, Stephanie Sogg, P. Guarino, J. Skinner +6 more
2006Military Medicine29 citations
Semantic Scholar
Perioperative beta-blockade: a survey of physician attitudes in the department of Veterans Affairs.
M. J. London, K. Itani, A. Perrino, P. Guarino +4 more
2004Journal of Cardiothoracic and Vascular Anesthesia25 citations
Semantic Scholar
Targeting Pioglitazone Hydrochloride Therapy After Stroke or Transient Ischemic Attack According to Pretreatment Risk for Stroke or Myocardial Infarction
W. Kernan, C. Viscoli, Jennifer L. Dearborn, D. Kent +8 more
2017JAMA Neurology24 citations Open access
Semantic Scholar
The VA augmentation and switching treatments for improving depression outcomes (VAST-D) study: Rationale and design considerations.
S. Mohamed, G. Johnson, J. E. Vertrees, P. Guarino +17 more
2015Psychiatry Research24 citations
Semantic Scholar
Baseline Features and Reasons for Nonparticipation in the Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) Study, a Colorectal Cancer Screening Trial
D. Robertson, J. Dominitz, Alexander T. Beed, K. Boardman +94 more
2023JAMA Network Open22 citations Open access
Semantic Scholar
Effect of the MTHFR C677T and A1298C polymorphisms on survival in patients with advanced CKD and ESRD: a prospective study.
R. Jamison, Mei-Chiung Shih, Donald E. Humphries, P. Guarino +5 more
2009American Journal of Kidney Diseases22 citations
Semantic Scholar
Measuring informed consent capacity in an Alzheimer's disease clinical trial
P. Guarino, J. E. Vertrees, S. Asthana, M. Sano +5 more
2016Alzheimer's & Dementia17 citations Open access
Semantic Scholar
Bayesian accrual prediction for interim review of clinical studies: open source R package and smartphone application
Yu Jiang, P. Guarino, Shuang-Ge Ma, S. Simon +3 more
2016Trials15 citations Open access
Semantic Scholar
Piecewise analysis of patient survival after onset of AKI.
J. Zhang, P. Palevsky, G. Chertow, J. Hartigan +3 more
2013American Society of Nephrology. Clinical Journal15 citations Open access
Semantic Scholar
Methodological issues in comparative effectiveness research: clinical trials.
P. Peduzzi, T. Kyriakides, T. O'Connor, P. Guarino +2 more
2010American Journal of Medicine15 citations
Semantic Scholar
A Scoring System to Optimize Pioglitazone Therapy after Stroke Based on Fracture Risk
C. Viscoli, D. Kent, R. Conwit, Jennifer L. Dearborn +7 more
2018Stroke14 citations Open access
Semantic Scholar
Predictors and brain connectivity changes associated with arm motor function improvement from intensive practice in chronic stroke
G. Wittenberg, L. Richards, L. Jones-Lush, S. Roys +4 more
2016F1000Research14 citations Open access
Semantic Scholar
Adverse myocardial effects of B-vitamin therapy in subjects with chronic kidney disease and hyperhomocysteinaemia.
Z. Rafeq, J. Roh, P. Guarino, J. Kaufman +1 more
2013NMCD. Nutrition Metabolism and Cardiovascular Diseases14 citations
Semantic Scholar
Impact of apolipoprotein E genotypes on vitamin E and memantine treatment outcomes in Alzheimer's disease
I. Belitskaya-Lévy, M. Dysken, P. Guarino, M. Sano +6 more
2018Alzheimer's & Dementia13 citations Open access
Semantic Scholar
Medication adherence assessment in a clinical trial with centralized follow-up and direct-to-patient drug shipments.
S. Warren, D. Raisch, H. Campbell, P. Guarino +5 more
2011Clinical Trials12 citations Open access
Semantic Scholar
Effects of pioglitazone on cognitive function in patients with a recent ischaemic stroke or TIA: a report from the IRIS trial
K. Furie, C. Viscoli, M. Gorman, G. Ford +7 more
2017Journal of Neurology Neurosurgery & Psychiatry10 citations
Semantic Scholar
Research on informed consent: investigator-developed versus focus group-developed consent documents, a VA cooperative study.
P. Peduzzi, P. Guarino, S. Donta, C. Engel +2 more
2002Controlled Clinical Trials9 citations
Semantic Scholar
Endothelial Cell Autoantibodies in Predicting Declining Renal Function, End-Stage Renal Disease, or Death in Adult Type 2 Diabetic Nephropathy
M. Zimering, J. Zhang, P. Guarino, N. Emanuele +2 more
2014Frontiers in Endocrinology7 citations Open access
Semantic Scholar
Mo1736 Impact of Mailing Time and Season on Fecal Immunochemical Test (FIT) Positivity
J. Dominitz, D. Robertson, D. Ahnen, K. Boardman +9 more
20163 citations
Semantic Scholar
Timing of antiretroviral treatment initiation.
T. Kyriakides, P. Guarino
2001Journal of the American Medical Association (JAMA)3 citations
Semantic Scholar
A Partitioning Algorithm for Extracting Movement Epochs from Robot-Derived Kinematic Data
Alexander T. Beed, P. Peduzzi, P. Guarino, Michael Wininger
2017Frontiers in Robotics and AI2 citations Open access
Semantic Scholar
Preventing HIV-1 Infection in Women using Oral Pre-Exposure Prophylaxis: A Meta-analysis of Current Evidence.
Brett Hanscom, Holly E. Janes, P. Guarino, Ying Huang +5 more
2016Journal of Acquired Immune Deficiency Syndromes2 citations
Semantic Scholar
Making informed consent meaningful
P. Peduzzi, P. Guarino, S. Donta, C. Engel +2 more
20022 citations
Semantic Scholar
Mo1626 SERRATED POLYP FINDINGS ON SCREENING COLONOSCOPY IN A MULTI-CENTER STUDY OF COLORECTAL CANCER SCREENING
J. Dominitz, D. Robertson, Alexander T. Beed, D. Ahnen +13 more
20201 citations Open access
Semantic Scholar
Clustering of Directions Improves Goodness of Fit in Kinematic Data Collected in the Transverse Plane During Robot-Assisted Rehabilitation of Stroke Patients
Ling Li, J. Hartigan, P. Peduzzi, P. Guarino +3 more
2018Frontiers in Robotics and AI1 citations Open access
Semantic Scholar
Robot therapy tipping point: caveats for post hoc speculation.
Albert C. Lo, P. Guarino
2012American Journal of Physical Medicine & Rehabilitation1 citations
Semantic Scholar
Race, ethnicity, and prior colorectal screening test use in CONFIRM colonoscopy vs fecal immunochemical testing trial participants.
D. Robertson, Jason A. Dominitz, Alexander T. Beed, K. Boardman +13 more
2026JNCI Cancer Spectrum0 citations Open access
Semantic Scholar
690 – Complications of Screening Colonoscopy in a Multi-Center Study of Colorectal Cancer Screening
D. Robertson, J. Dominitz, Alexander T. Beed, D. Ahnen +13 more
2019Gastroenterology0 citations
Semantic Scholar

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