Richard E Kennedy
Affiliation: Virginia Commonwealth University
- Evaluation of the Neurobehavioral Functioning Inventory as a depression screening tool after traumatic brain injuryRichard E Kennedy
Department of Psychiatry, Virginia Commonwealth University, Richmond 23298, USA
J Head Trauma Rehabil 20:512-26. 2005..To examine the utility of the Neurobehavioral Functioning Inventory (NFI) for diagnosing depression in a rehabilitation setting...
- Empirical validation of the S-Score algorithm in the analysis of gene expression dataRichard E Kennedy
Department of Biostatistics, Virginia Commonwealth University, Richmond, VA 23298, USA
BMC Bioinformatics 7:154. 2006..Using spike-in and dilution datasets, we validated the S-Score method against comparisons of gene expression utilizing the more recently developed methods RMA, dChip, and MAS5...
- SScore: an R package for detecting differential gene expression without gene expression summariesRichard E Kennedy
Department of Biostatistics, Virginia Commonwealth University Box 980032, Richmond, VA 23298 0032, USA
Bioinformatics 22:1272-4. 2006..The S-score produces accurate results even when few or no replicates are available...
- Biomarker positive and negative subjects in the ADNI cohort: clinical characterizationRichard E Kennedy
Department of Biostatistics, School of Public Health, 1665 University Blvd, University of Alabama at Birmingham, Birmingham, AL, USA
Curr Alzheimer Res 9:1135-41. 2012..However, biomarker selection criteria may introduce systematic bias that undermines their utility...
- Complicated mild traumatic brain injury on the inpatient rehabilitation unit: a multicenter analysisRichard E Kennedy
Department of Psychiatry, Virginia Commonwealth University, Richmond, 23298, USA
J Head Trauma Rehabil 21:260-71. 2006..To determine characteristics of patients with complicated mild traumatic brain injury (CMTBI) on the inpatient rehabilitation unit and to accentuate limits of current classification systems for patients with mild TBI...
- Risk-stratified imputation in survival analysisRichard E Kennedy
Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, AL 35294 0022, USA
Clin Trials 10:530-9. 2013....
- Requiring an amyloid-beta1-42 biomarker for prodromal Alzheimer's disease or mild cognitive impairment does not lead to more efficient clinical trialsLon S Schneider
Department of Psychiatry, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
Alzheimers Dement 6:367-77. 2010....
- Use of the cognitive test for delirium in patients with traumatic brain injuryRichard E Kennedy
Department of Psychiatry, University of Mississippi Medical Center, Jackson, Mississippi, USA
Psychosomatics 44:283-9. 2003..The results suggest that the Cognitive Test for Delirium provides an acceptable level of differentiation between delirious and nondelirious patients with traumatic brain injury...
- Association between family risk of stroke and myocardial infarction with prevalent risk factors and coexisting diseasesRichard E Kennedy
Department of Biostatistics, School of Public Health, 1665 University Boulevard, University of Alabama at Birmingham, Birmingham, AL 35294 0022, USA
Stroke 43:974-9. 2012..We examined relationships between family risk of stroke and MI with risk factors for these phenotypes...
- Statistical issues in the analysis of DNA Copy Number VariationsNathan E Wineinger
Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
Int J Comput Biol Drug Des 1:368-95. 2008..We present the options available for processing and analysing CNV data. We break these steps down into choice of genotyping platform, normalisation of the array data, calling algorithm, and statistical analysis...
- Characterization of autosomal copy-number variation in African Americans: the HyperGEN StudyNathan E Wineinger
Department of Biostatistics, Section on Statistical Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA
Eur J Hum Genet 19:1271-5. 2011..We identified 1541 unique copy-number variable regions, 309 of which did not overlap with the Database of Genomic Variants. These results provide further insight into the distribution of CNV in African Americans...
- Risperidone in the treatment of delirium: results from a prospective open-label trialDinesh Mittal
Department of Veterans Affairs Medical Center, Jackson, Mississippi 39216, USA
J Clin Psychiatry 65:662-7. 2004..Effective treatment is necessary to reverse delirium and prevent potentially serious consequences...
- Stereotypic movement disorder after acquired brain injuryCynthia M McGrath
Methodist Rehabilitation Center, Jackson, Mississippi, USA
Brain Inj 16:447-51. 2002..SMD has been under-appreciated in intellectually normal individuals, and may also be unrecognized after brain injury. Further investigation is needed in this area, which may benefit other individuals with SMD as well...