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List of works by Mulugeta G. Gebregziabher

A polytomous conditional likelihood approach for combining matched and unmatched case-control studies

scientific article

A semiparametric missing-data-induced intensity method for missing covariate data in individually matched case-control studies

scientific article published in September 2010

African-American race modifies the influence of tacrolimus concentrations on acute rejection and toxicity in kidney transplant recipients

scientific article

Analysis of multivariate longitudinal kidney function outcomes using generalized linear mixed models

scientific article published on 14 June 2015

Applications of the Poly-K Statistical Test to Life-Time Cancer Bioassay Studies

scientific article

Association of medically attended traumatic brain injury and in-prison behavioral infractions: a statewide longitudinal study

scientific article published in October 2010

Can non-calcified coronary artery plaques be detected on non-contrast CT calcium scoring studies?

scientific article published on July 2011

Chaos to complexity: leveling the playing field for measuring value in primary care

scientific article published on 4 February 2015

Comorbid TBI-depression costs in veterans: a chronic effect of neurotrauma consortium (CENC) study

scientific article published on 07 November 2018

Comorbid depression is differentially associated with longitudinal medication nonadherence by race/ethnicity in patients with type 2 diabetes

scientific article published on June 2016

Computer-aided stenosis detection at coronary CT angiography: effect on performance of readers with different experience levels

scientific article published on 15 October 2014

Coronary CT angiography: automatic cardiac-phase selection for image reconstruction.

scientific article published on 11 March 2009

Correlation of regional distribution and morphological pattern of calcification at CT coronary artery calcium scoring with non-calcified plaque formation and stenosis

scientific article published on 28 October 2009

Cost and cost-effectiveness analysis of a bundled intervention to enhance outcomes after stroke in Nigeria: Rationale and design

scientific article

Depression, physical activity and glycemic control in adults with type 2 diabetes

scientific article published on 17 March 2009

Differential Impact of Homelessness on Glycemic Control in Veterans with Type 2 Diabetes Mellitus.

scientific article published on 14 July 2016

Dual health care system use is associated with higher rates of hospitalization and hospital readmission among veterans with heart failure.

scientific article

Dual-energy CT of the heart for diagnosing coronary artery stenosis and myocardial ischemia-initial experience

scientific article published on 4 June 2008

Effect of trajectories of glycemic control on mortality in type 2 diabetes: a semiparametric joint modeling approach.

scientific article

Effectiveness of an intensive, school-based intervention for teen mothers.

scientific article published on 7 February 2008

Effectiveness of prolonged fasting 18f-FDG PET-CT in the detection of cardiac sarcoidosis.

scientific article published on 23 June 2009

Ethnic and geographic variations in multimorbidty: Evidence from three large cohorts

scientific article published on 21 June 2018

Evaluation of a lecture recording system in a medical curriculum

scientific article

Factors associated with illness perception among critically ill patients and surrogates

scientific article published on 15 January 2010

Fitting parametric random effects models in very large data sets with application to VHA national data

scientific article

Gaps in Hypertension Guidelines in Low- and Middle-Income Versus High-Income Countries: A Systematic Review

scientific article

Geographic and racial/ethnic variations in patterns of multimorbidity burden in patients with type 2 diabetes.

scientific article

Gray Matter Features of Reading Disability: A Combined Meta-Analytic and Direct Analysis Approach(1,2,3,4).

scientific article

Impact of Cardiovascular Risk Factors on Graft Outcome Disparities in Black Kidney Transplant Recipients

scientific article published on 11 July 2016

Impact of Psychiatric Comorbidity on Mortality in Veterans with Type 2 Diabetes ⬇️

scientific article published on January 1, 2011

Impact of diabetes control on mortality by race in a national cohort of veterans ⬇️

scientific article published on December 11, 2012

Impact of maternal diabetes on birthweight is greater in non-Hispanic blacks than in non-Hispanic whites

scientific article published on 12 January 2012

Impact of medical and psychiatric multi-morbidity on mortality in diabetes: emerging evidence.

scientific article

Impact of mental health visits on healthcare cost in patients with diabetes and comorbid mental health disorders

scientific article

Impact of right ventricular contrast attenuation on the accuracy of right ventricular function analysis at cardiac multi-detector-row CT.

scientific article published on 22 January 2009

Impact of ventricular contrast medium attenuation on the accuracy of left and right ventricular function analysis at cardiac multi detector-row CT compared with cardiac MRI.

scientific article published on 5 January 2012

Improving Transplant Medication Safety Through a Pharmacist-Empowered, Patient-Centered, mHealth-Based Intervention: TRANSAFE Rx Study Protocol.

scientific article published on 2 March 2018

Improving Transplant Medication Safety Through a Technology and Pharmacist Intervention (ISTEP): Protocol for a Cluster Randomized Controlled Trial

scientific article published on 01 October 2019

Incidental paranasal sinusitis on routine brain magnetic resonance scans: association with atherosclerosis.

scientific article

Inclusion of dynamic clinical data improves the predictive performance of a 30-day readmission risk model in kidney transplantation

scientific article

Independent association between obstructive sleep apnea and noncalcified coronary plaque demonstrated by noninvasive coronary computed tomography angiography.

scientific article published on 4 September 2012

Independent effects of socioeconomic and psychological social determinants of health on self-care and outcomes in Type 2 diabetes

scientific article

Intentions to donate to a biobank in a national sample of African Americans.

scientific article published on 12 June 2014

Interleukin-6-related genotypes, body mass index, and risk of multiple myeloma and plasmacytoma.

scientific article published in November 2006

Investigating critically ill patients' and families' perceptions of likelihood of survival.

scientific article published in January 2009

Joint effect of race/ethnicity or location of residence and sex on low density lipoprotein-cholesterol among veterans with type 2 diabetes: a 10-year retrospective cohort study

scientific article published on 15 October 2020

Joint modeling of multiple longitudinal cost outcomes using multivariate generalized linear mixed models

scientific article published on 01 March 2013

Latent class based multiple imputation approach for missing categorical data

scientific article published on 01 November 2010

Lecture recording system in anatomy: possible benefit to auditory learners

scientific article published on 18 March 2013

Life stress and atherosclerosis: a pathway through unhealthy lifestyle.

scientific article published on January 2010

Longitudinal differences in glycemic control by race/ethnicity among veterans with type 2 diabetes.

scientific article published in June 2010

Longitudinal effects of medication nonadherence on glycemic control

scientific article published on 28 February 2014

Longitudinal ethnic differences in multiple cardiovascular risk factor control in a cohort of US adults with diabetes.

scientific article published on 07 September 2011

Medication nonadherence in diabetes: longitudinal effects on costs and potential cost savings from improvement.

scientific article

Multilingual Validation of the Questionnaire for Verifying Stroke-Free Status in West Africa

scientific article

Multiple imputation of missing fMRI data in whole brain analysis

scientific article

Multivariate Generalized Linear Mixed Models With Random Intercepts To Analyze Cardiovascular Risk Markers in Type-1 Diabetic Patients

scientific article

Overall Graft Loss Versus Death-Censored Graft Loss: Unmasking the Magnitude of Racial Disparities in Outcomes Among US Kidney Transplant Recipients

scientific article

Phenotyping Stroke in Sub-Saharan Africa: Stroke Investigative Research and Education Network (SIREN) Phenomics Protocol

scientific article

Quantifying direct effects of social determinants of health on glycemic control in adults with type 2 diabetes.

scientific article

Quantifying the Incremental and Aggregate Cost of Missed Workdays in Adults with Diabetes

scientific article

Quantifying the Race Stratified Impact of Socioeconomics on Graft Outcomes in Kidney Transplant Recipients

scientific article published on October 2015

Quantifying the impact of gestational diabetes mellitus, maternal weight and race on birthweight via quantile regression

scientific article

Racial Differences in Outcomes within the National Lung Screening Trial. Implications for Widespread Implementation.

scientific article published on July 2015

Racial and ethnic differences in cardio-metabolic risk in individuals with undiagnosed diabetes: National Health and Nutrition Examination Survey 1999-2008

scientific article

Racial and ethnic differences in longitudinal blood pressure control in veterans with type 2 diabetes mellitus.

scientific article published on 14 June 2011

Racial disparities in all-cause mortality among veterans with type 2 diabetes.

scientific article

Racial/Ethnic Differences in Combat- and Non-Combat-Associated Traumatic Brain Injury Severity in the Veterans Health Administration: 2004-2010

scientific article published on 11 June 2015

Randomized controlled trial of a multipronged intervention to improve blood pressure control among stroke survivors in Nigeria

scientific article published on 18 July 2014

Regional, Geographic, and Ethnic Differences in Medication Adherence among Adults with Type 2 Diabetes ⬇️

scientific article published on February 1, 2011

Regional, geographic, and racial/ethnic variation in glycemic control in a national sample of veterans with diabetes.

scientific article

Relationship between social determinants of health and processes and outcomes in adults with type 2 diabetes: validation of a conceptual framework.

scientific article

Reply: methodologic concerns in reliability of noncalcified coronary artery plague burden quantification.

scientific article

Reproducibility of noncalcified coronary artery plaque burden quantification from coronary CT angiography across different image analysis platforms

scientific article published on 01 January 2014

Risk patterns of multiple myeloma in Los Angeles County, 1972-1999 (United States).

scientific article published in September 2006

Simulated estimates of pre-pregnancy and gestational diabetes mellitus in the US: 1980 to 2008.

scientific article

Some comments on "The analysis of multivariate longitudinal data: A review".

scientific article

Source of Education, Source of Care, Access to Glucometers, and Independent Correlates of Diabetes Knowledge in Ethiopian Adults with Diabetes

scientific article published on 12 November 2018

Spatially explicit survival modeling for small area cancer data

scientific article published on 11 February 2017

Spatially-explicit survival modeling with discrete grouping of cancer predictors

scientific article published on 21 June 2018

Stroke-related stigma among West Africans: Patterns and predictors

scientific article

Tailored Hospital-based Risk Reduction to Impede Vascular Events After Stroke (THRIVES) study: qualitative phase protocol

scientific article

The Association between Smoking Abstinence and Mortality in the National Lung Screening Trial.

scientific article

The Impact of Health Care Appointment Non-Adherence on Graft Outcomes in Kidney Transplantation

scientific article published on 2 December 2016

The burden of stroke in Africa: A glance at the present and a glimpse into the future

scientific article

The impact of penicillin skin testing on clinical practice and antimicrobial stewardship.

scientific article published on 3 April 2013

Trajectory of cost overtime after psychotherapy for depression in older Veterans via telemedicine

scientific article published on 28 September 2016

Twenty years of evolving trends in racial disparities for adult kidney transplant recipients.

scientific article published on 20 August 2016

Two-Stage sampling designs for gene association studies

scientific article

Understanding the influence of psychological and socioeconomic factors on diabetes self-care using structured equation modeling

scientific article

Underuse of surgical resection in black patients with nonmetastatic colorectal cancer: location, location, location.

scientific article

Unraveling the risk factors for spontaneous intracerebral hemorrhage among West Africans

scientific article published on 19 February 2020

Validation of the 8-item questionnaire for verifying stroke free status with and without pictograms in three West African languages

scientific article published on June 2016

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