Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Dentistry (838)
- Life Sciences (614)
- Medical Specialties (516)
- Medical Sciences (472)
- Physical Sciences and Mathematics (459)
-
- Pharmacy and Pharmaceutical Sciences (334)
- Public Health (316)
- Social and Behavioral Sciences (211)
- Nursing (197)
- Diseases (193)
- Geriatrics (175)
- Psychiatry and Psychology (168)
- Medical Pharmacology (155)
- Epidemiology (148)
- Anatomy (137)
- Chemicals and Drugs (123)
- Applied Mathematics (116)
- Mental and Social Health (116)
- Psychology (101)
- Medical Genetics (80)
- Pediatric Dentistry and Pedodontics (78)
- Rehabilitation and Therapy (73)
- Endodontics and Endodontology (69)
- Orthodontics and Orthodontology (69)
- Health and Medical Administration (68)
- Nervous System (67)
- Neuroscience and Neurobiology (66)
- Engineering (64)
- Analytical, Diagnostic and Therapeutic Techniques and Equipment (63)
- Keyword
-
- Dentistry (417)
- Medicine (138)
- Epidemiology (103)
- Geriatrics (92)
- Case Study (74)
-
- Contents (67)
- Other (51)
- Cancer (49)
- Depression (44)
- Stoneburner Lecture Series (42)
- Orthodontics (37)
- Anxiety (35)
- Inflammation (35)
- Neuroscience (35)
- Editorials (34)
- Geriarics (32)
- Ecology (30)
- Fluid Dynamics (29)
- Contributors (27)
- Mental health (27)
- Obesity (27)
- Surgery (27)
- Annual McGuire Lecture Series (26)
- Apoptosis (26)
- Nursing (25)
- Breast cancer (24)
- HIV (24)
- Alcohol (23)
- Pain (23)
- Psychiatry (23)
- Publication Year
- Publication
-
- Theses and Dissertations (1960)
- MCV/Q, Medical College of Virginia Quarterly (828)
- Biology and Medicine Through Mathematics Conference (414)
- Virginia Dental Journal (276)
- Bulletin of the Virginia State Dental Association (126)
-
- Internal Medicine Publications (109)
- Case Studies from Age in Action (103)
- Health Sciences Education Symposium (97)
- UROP Posters (90)
- Microbiology and Immunology Publications (69)
- Psychiatry Publications (61)
- Director's Editorials from Age in Action (59)
- Graduate Research Posters (59)
- Physiology and Biophysics Publications and Presentations (52)
- AUCTUS: The Journal of Undergraduate Research and Creative Scholarship (51)
- Biostatistics Publications (50)
- Human and Molecular Genetics Publications (43)
- Biochemistry and Molecular Biology Publications (42)
- Graduate Medical Education (GME) Resident and Fellow Research Day Posters (42)
- Family Medicine and Population Health Publications (41)
- Pharmacology and Toxicology Publications (41)
- Surgery Publications (40)
- VCU's Medical Journal Club: The Work of Future Health Professionals (40)
- IRBEH/Spit for Science Publications and Presentations (37)
- School of Nursing Publications (34)
- Dental Public Health and Policy Publications (30)
- VCU Health Publications (28)
- Dental Hygiene Student Scholarship (27)
- Anatomy and Neurobiology Publications (25)
- Hepatobiliary Cancers: Pathobiology and Translational Advances (25)
- Publication Type
- File Type
Articles 3451 - 3480 of 5384
Full-Text Articles in Medicine and Health Sciences
Relationship Among Stress Of Labor, Support, And Childbirth Experience In Postpartum Mothers, Sasamon Srisuthisak
Relationship Among Stress Of Labor, Support, And Childbirth Experience In Postpartum Mothers, Sasamon Srisuthisak
Theses and Dissertations
Background: Due to the profound and life-changing aspects of giving birth and to each woman’s individualized birthing experience, it is important to understand the myriad of factors that contribute to a positive childbirth experience. The aims of this study were to: (1) identify factors related to a positive childbirth experience; (2) to examine relationships among women’s perceptions and personal evaluations of their childbirth experience, stress associated with labor pain, support from the nursing staff, initial contact with the baby following birth, support from partners, education, age, and obstetric history; and (3) to identify predictors of a positive childbirth experience. Method: …
Exploring The Methylation Status Of Rai1 And The Rai1 Consensus Binding Sequence, Eri Kamura
Exploring The Methylation Status Of Rai1 And The Rai1 Consensus Binding Sequence, Eri Kamura
Theses and Dissertations
Smith Magenis Syndrome (SMS) is a multiple congenital anomalies/ mental retardation disorder caused by deletion or mutation of the RAI1 gene on chromosome 17p11.2. The majority of patients with SMS phenotypes have a deletion or mutation of RAI1. However, some patients have been observed with SMS-like phenotypes and yet have no deletions or mutations in the RAI1 gene. One possible explanation could be aberrant methylation of RAI1 since RAI1 is present and yet may be silenced. In order to study this possibility, patient cell lines were treated with 5-Aza-2’-deoxycytidine. RNA was extracted and real-time PCR was used to check the …
Retinoic Acid Induced 1 Gene Analysis In Humans And Zebrafish, Bijal Vyas
Retinoic Acid Induced 1 Gene Analysis In Humans And Zebrafish, Bijal Vyas
Theses and Dissertations
Smith-Magenis syndrome (SMS) is a complex mental retardation syndrome caused by deletion of 17p11.2 region or mutation of the RAI1 gene (retinoic acid induced 1). Individuals with SMS typically exhibit speech and motor delays, mental retardation, characteristic craniofacial and skeletal anomalies, and a distinct neurobehavioral phenotype that includes sleep disturbances, stereotypes, and maladaptive and self-injurious behaviors. RAI1 is thought to be a transcription factor modulating the expression of genes involved in a variety of cellular functions. Previous studies have shown the RAI1 gene being induced by retinoic acid (RA), a derivative of vitamin A. RA plays a significant role in …
Structural Interactions Between The Α3Β1 Integrin And Mmp-2: A Potential Functional Role In Cell Adhesion, James Bowman
Structural Interactions Between The Α3Β1 Integrin And Mmp-2: A Potential Functional Role In Cell Adhesion, James Bowman
Theses and Dissertations
During cardiac development and in cardiac disease changes in hemodynamic load initiate events leading to remodeling of the ECM. This study addresses the hypothesis that interactions between Integrins and Metalloprotienases function to modulate cell adhesion in the cultured cardiac fibroblast. The fibroblast is positioned to detect and respond to changes in the mechanical load on the heart. Functionally the cardiac fibroblast is the primary cell type responsible for the production, maintenance, and remodeling of the cardiac interstitium. Matrix Metalloproteinases, specifically the Gelatinases, are expressed in concert during development and in disease with changes in the hemodynamic loading of the heart. …
Synthesis And Biochemical Studies On Sulfated Monomers Of Low Molecular Weight Lignins, Jenson Verghese
Synthesis And Biochemical Studies On Sulfated Monomers Of Low Molecular Weight Lignins, Jenson Verghese
Theses and Dissertations
Anticoagulants are used as the first line therapy for management and prevention of thrombotic disorders. Thrombin and factor Xa have been the prime targets for regulation of the coagulation cascade. In this work, a small library of 17 benzofuran derivatives were synthesized and screened against thrombin and factor Xa. The derivatives that displayed inhibitory potential were docked on the exosite-II of factor Xa using a docking protocol that was developed in our research group. These compounds were based on the β-5 structural unit found in the oligomer -'CDSO3‘, which was prepared in our lab and was found to inhibit both …
Development Of Hint Based Computational Tools For Drug Design: Applications In The Design And Development Of Novel Anti-Cancer Agents, Ashutosh Tripathi
Development Of Hint Based Computational Tools For Drug Design: Applications In The Design And Development Of Novel Anti-Cancer Agents, Ashutosh Tripathi
Theses and Dissertations
The overall aim of the research is to develop a computational platform based on HINT paradigm for manipulating, predicting and analyzing biomacromolecular-ligand structure. A second synergistic goal is to apply the above methodology to design novel and potent anti-cancer agents. The crucial role of the microtubule in cell division has identified tubulin as an interesting target for the development of therapeutics for cancer. Pyrrole-containing molecules derived from nature have proven to be particularly useful as lead compounds for drug development. We have designed and developed a series of substituted pyrroles that inhibit growth and promote death of breast tumor cells …
Enzymatic Regulation Of Opioid Antinociception And Tolerance, Lynn Hull
Enzymatic Regulation Of Opioid Antinociception And Tolerance, Lynn Hull
Theses and Dissertations
ENZYMATIC REGULATION OF OPIOID ANTINOCICEPTION AND TOLERANCE By Lynn C. Hull, Ph.D. A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University. Virginia Commonwealth University, 2009 Director: William L. Dewey, Ph.D. Department of Pharmacology and Toxicology The involvement of kinases in opioid actions has long been established. The acute actions of opioids, through the Gi/Go G-proteins, cause the inhibition of adenylyl cyclase and therefore a decrease in protein kinase A (PKA) activation. Additionally, acute opioid administration may cause the G-protein to activate the phospholipase C (PLC)-mediated cascade leading to the …
Triptolide Is A Potential Therapeutic Agent For Alzheimer’S Disease, Matthew Allsbrook
Triptolide Is A Potential Therapeutic Agent For Alzheimer’S Disease, Matthew Allsbrook
Theses and Dissertations
Mounting evidence indicates an involvement of inflammation in the pathogenesis of Alzheimer’s disease. While there are other mechanisms involved, it is this role of inflammatory processes that we wish to investigate. Triptolide is the major constituent in the Chinese herb, Tripterygium wilfordii Hook F, and has been used for centuries as part of Chinese herbal medicine. The four ringed structure has close homology to drugs of the steroid class and it has been shown to be beneficial as an anti-inflammatory for rheumatoid arthritis and for treatment of certain cancers. The aim of this study was to evaluate the potential therapeutic …
Th2 Specific Immunity And Function Of Peripheral T-Cells Is Regulated By The P56lck Sh3 Domain, Margaret Mccoy
Th2 Specific Immunity And Function Of Peripheral T-Cells Is Regulated By The P56lck Sh3 Domain, Margaret Mccoy
Theses and Dissertations
Proper T-cell activation and effector function are essential for effective immunity. T-cell antigen receptor (TCR) signals are known to regulate the outcome of differentiation, but the mechanisms remain unclear. Recent work from our lab demonstrates that the Src family protein tyrosine kinase, p56Lck, is able to specifically link TCR signals to activation of the Mitogen Activated Protein Kinase (MAPK) pathway through the function of its SH3 domain. The MAPK pathway is known to be involved in T-cell activation downstream of TCR ligation and has previously been implicated in T-helper type 2 (Th2) effector function. We have utilized an Lck SH3 …
Heritability Of Autoantibody Levels In A Twin Population, Amal Rastogi
Heritability Of Autoantibody Levels In A Twin Population, Amal Rastogi
Theses and Dissertations
AIM: This study aims to determine what portion of specific autoantibody phenotypes are genetically determined by using a twin model. METHODS: This study specifically examines Anti-Ro(SSA), Anti-La (SSB), Anti-Sn/RNP, Anti-Sm, Anti-Jo-1, Anti-Scl-70, Anti-Tg & Anti-TPO, Anti-dsDNA, Anti-PS, and Anti-cardiolipin antibodies for their heritability. This study examined 104 same-sex adult twins (66 monozygous, 38 dizygous) for the above mentioned autoantibody values. The serum autoantibody values in each subject were quantified using automated ELISA. Descriptive statistics including, distributions, quantiles, and moments were calculated by zygosity for continuous antibody values, subject ages, gender, race and smoking status. Categorical antibody levels were used to …
Identification Of Apoptosis Pathway In Treacher Collins Syndrome, Khaled Alsayegh
Identification Of Apoptosis Pathway In Treacher Collins Syndrome, Khaled Alsayegh
Theses and Dissertations
Treacher Collins Syndrome (TCS) is a rare autosomal dominant disorder characterized by severe craniofacial defects. The syndrome is associated with mutations in the TCOF1 gene, which encodes a nucleolar phosphoprotein called treacle. Model organisms have been generated to model the disease and have revealed knowledge about the etiology and pathogenesis of the disorder. The craniofacial abnormality observed in TCS patients is found to be caused by an increased level of apoptosis in the neuroepithelium and from this it has been suggested that treacle is important for proper formation and proliferation of neural crest cells that will ultimately contribute to the …
Transcriptional, Epigenetic, And Signal Events In Antifolate Therapeutics, Alexandra Racanelli
Transcriptional, Epigenetic, And Signal Events In Antifolate Therapeutics, Alexandra Racanelli
Theses and Dissertations
A targeted approach to the development of antifolate therapies has been sought for many years. Central to the success of such development is an understanding of the molecular mechanisms dictating the sensitivity of cells to antifolates and the fundamental differences of these processes between normal and neoplastic phenotypes. This dissertation addressed transcriptional mechanisms and cell-signaling events responsible for the efficacy of antifolate therapies. Transcriptional processes and cell signaling pathways are often aberrant in neoplastic tissues, providing a potential point of distinction between a normal and neoplastic cellular state. Folylpolyglutamate synthetase (FPGS) catalyzes the formation of poly-γ-glutamate derivatives of folates and …
Investigating The Response Of Oligodendrocyte Progenitor Cells To The Cuprizone Model Of Demyelination, David Moffatt
Investigating The Response Of Oligodendrocyte Progenitor Cells To The Cuprizone Model Of Demyelination, David Moffatt
Theses and Dissertations
Multiple sclerosis and other myelin diseases affect the quality of life many people. In the United States alone, multiple sclerosis afflicts as many as 400,000 individuals. Myelin, which is attacked by multiple sclerosis, plays a critical role in maintaining the healthy function of the adult nervous system. There are many model systems that study myelin and its formation and loss. Our lab investigates the cuprizone model of demyelination and remyelination. The cuprizone model is commonly believed only to affect adult oligodendrocytes, which it kills. The current study investigates whether other cells in the oligodendrocyte line, such as oligodendrocyte progenitor cells, …
Role Of Fdcs And Fdc Activation In Promoting Humoral Immunity Including Responses To T-Dependent Antigens In The Absence Of T Cells, Sayed Rania El
Role Of Fdcs And Fdc Activation In Promoting Humoral Immunity Including Responses To T-Dependent Antigens In The Absence Of T Cells, Sayed Rania El
Theses and Dissertations
Follicular dendritic cells (FDCs) reside in primary B-cell follicles and in the light zones of germinal centers (GCs) in secondary follicles, where their dendrites interdigitate forming extensive networks intimately interacting with B-cells. In GCs, FDCs can be found at the edges attached to the supporting reticular fibers. They trap and arrange immune complexes (ICs) in vivo and in vitro in a periodic manner with 200–500Å spacing and provide both antigen-specific and non-specific accessory signals to B-cells. FDCs exist in resting and activated states, with two characteristically different phenotypes. In their activated state, FDCs upregulate the expression of accessory molecules and …
Factors Influencing Placental Transfer Of Lopinavir: Binding, Uptake And Efflux, Abhishek Gulati
Factors Influencing Placental Transfer Of Lopinavir: Binding, Uptake And Efflux, Abhishek Gulati
Theses and Dissertations
HIV protease inhibitors are an important component of Highly Active Antiretroviral Therapy used to treat HIV infected pregnant women. They have a low placental transfer and are highly plasma protein bound. The purpose of this thesis was to characterize the factors limiting placental passage and fetal exposure to lopinavir. These factors include lopinavir plasma protein binding and uptake, cellular binding, and efflux of lopinavir in the placental trophoblast cells. First, we determined the unbound fraction of lopinavir in cord blood and characterized the binding of lopinavir to α1-acid glycoprotein (AAG) and human serum albumin (HSA), and displacement by ritonavir. Serum …
Roles Of Krüppel Like Factors Klf1, Klf2, And Klf4 In Embryonic Beta-Globin Gene Expression, Yousef Alhashem
Roles Of Krüppel Like Factors Klf1, Klf2, And Klf4 In Embryonic Beta-Globin Gene Expression, Yousef Alhashem
Theses and Dissertations
Krüppel like factors (KLFs) are a family of 17 proteins whose main function is gene regulation by binding to DNA elements in the promoters of various genes. KLF transcription factors recognize CACCC-elements and act as activators or repressors of the gene expression. Among the 17 family members, KLF1, KLF2, and KLF4 share high homology to each other. KLF1 is the founding member of the family and is an erythroid-specific protein. KLF2 is expressed in erythroid, endothelial, and other cells. KLF4 is expressed in endothelial, smooth muscle, and other cells. In this thesis, the functions of these KLFs were reviewed in …
The Effect Of Chronic Constriction Injury On Cellular Systems Within Nociceptive Pathways In The Mouse, Michelle Hoot
The Effect Of Chronic Constriction Injury On Cellular Systems Within Nociceptive Pathways In The Mouse, Michelle Hoot
Theses and Dissertations
Chronic neuropathic pain is often difficult to treat due to its resistance to therapeutic intervention. This is due in part to the poor understanding of the physiological mechanisms involved in the establishment and maintenance of neuropathic pain states. The neuropathic pain model, chronic constriction injury of the sciatic nerve, produced robust pain hypersensitivity in our mice. It also induced significant changes in the mitogen activated protein kinase family, and the cannabinoid and µ-opioid systems in three different brain areas involved in the modulation or regulation of pain states. CCI induced a 2.5 fold increase in mRNA of the kinase Raf-1 …
Prevalence Of White Spot Lesions During Orthodontic Treatment, Julian Dixon
Prevalence Of White Spot Lesions During Orthodontic Treatment, Julian Dixon
Theses and Dissertations
The reported prevalence of decalcification in orthodontic patients varies from 2 to 96% mainly due to the lack of a standard examination technique. The aims of this study were: 1) to determine the prevalence of white spot lesions around brackets using visual examination and the DIAGNOdent; 2) to determine which teeth were the most susceptible to decalcification; and 3) to test the accuracy of the DIAGNOdent by comparing to the visual examination. The presence of white spot lesions was determined in two groups of patients who were 6 and 12 months into orthodontic treatment, respectively. The control group consisted of …
Frequency Of Tlr-2, 4, 9 And Cd14 Polymorphisms In Aggressive Periodontitis Population In African-Americans, Melanie Chou
Frequency Of Tlr-2, 4, 9 And Cd14 Polymorphisms In Aggressive Periodontitis Population In African-Americans, Melanie Chou
Theses and Dissertations
Aim: The aim of this study is to determine the frequency of single nucleotide polymorphisms (SNPs) in various pattern recognition receptor (PRR) genes, including Toll like receptors (TLR) -2, -4, -9, and CD14 in chronic (CP), localized (LAP) and generalized aggressive (GAP) periodontitis and periodontally healthy (NP) patients in an African American population. Methods: A total of 205 subjects were involved in the study. The LAP group consists of 25 subjects, the GAP group 50 subjects, the CP group 73 subjects and the NP group 57subjects. Genotyping was performed in TLR2 (G2408A), TLR4 (A896G),TLR9 (T1486C) and CD14 (C260T) genes by …
The Effect Of Single Nucleotide Polymorphisms (Snps) In Toll-Like Receptors -2, -4, -9, And Cd14 Genes In An African-American Population With Chronic Periodontitis, Willard Maughan
Theses and Dissertations
AIM: to determine if a relationship exists between TLR-2, TLR-4, TLR-9, or CD14 polymorphisms and risk for developing chronic periodontal disease in an African-American population. This is the first study conducted to determine role of SNPs in TLR genes and CD14 gene in a periodontally-diseased African-American population. Additionally, this is the first study to assess the role of TLR-9 polymorphism in periodontitis patients. METHODS: A total of 130 subjects were involved in the study. The chronic periodontitis (CP) group contained 73 subjects, and the healthy control (NP) group 57subjects. Genotyping was performed in TLR2 (G2408A), TLR4 (A896G),TLR9 (T1486C) and CD14 …
Perceived Responsibility For The Development Of White Spot Lesions During Orthodontic Treatment, Blake Maxfield
Perceived Responsibility For The Development Of White Spot Lesions During Orthodontic Treatment, Blake Maxfield
Theses and Dissertations
White spot lesions (WSLs) or decalcifications remain a common complication in orthodontic patients with poor oral hygiene. The purpose of this study was to compare attitudes regarding the development of WSLs among patients, parents, orthodontists and general dentists and improve prevention and treatment protocols through better communication. A survey was developed to evaluate and compare the current opinions of orthodontic patients (n=315), parents (n=279), orthodontists (n=305) and general dentists (n=191) regarding the significance, prevention and treatment of WSLs. All four groups indicated that WSLs did detract from the overall appearance of straight teeth. All four groups indicated that patients were …
Father-Daughter Attachment And Sexual Behavior In African-American Daughters, Karen Hill-Holliday
Father-Daughter Attachment And Sexual Behavior In African-American Daughters, Karen Hill-Holliday
Theses and Dissertations
Although a relationship has been found in some studies between paternal attachment and female sexual behavior, knowledge of this relationship in African Americans has been limited. The purpose of this research was to determine if there was a relationship between father-daughter attachment, parent teen sexual risk communication and early sexual activity, condom use, history of sexually transmitted infection, global/sexual self-esteem and teen pregnancy in African-American females. An anonymous consent and survey was administered online to N=113 African American college women (age 18-21) attending a southeastern university. Measurements included the Parent Attachment Questionnaire (Father), Rosenberg’s Self-Esteem, Sexual Self-Esteem Inventory (short scale), …
“Design And Synthesis Of Molecular Probes For The Study Of 5-Ht2a And H1 Receptors”, Jitesh Shah
“Design And Synthesis Of Molecular Probes For The Study Of 5-Ht2a And H1 Receptors”, Jitesh Shah
Theses and Dissertations
The serotonin (5-HT) receptors, with seven subtypes and at least fifteen distinct members, mediate a wide range of physiological functions both in the central nervous system and in the periphery. All members of the 5-HT family except the 5-HT3 subtype belong to the family of aminergic G protein-coupled receptors (GPCRs). Over the years, various molecules have been reported which act selectively at 5-HT2 receptors. However, there are no ligands that exhibit complete selectivity for one subpopulation of 5-HT2 receptors. Insight into how drugs bind to 5-HT2 receptors could contribute significantly to the development of subtype-selective agents with enhanced therapeutic effects. …
Development Of Ppar-Γ Receptor Agonists As Therapeutic Agents For Diabetes, Ashwini Goswami
Development Of Ppar-Γ Receptor Agonists As Therapeutic Agents For Diabetes, Ashwini Goswami
Theses and Dissertations
The peroxisome proliferator-activated receptors (PPARs) are the transcriptional regulators of glucose, lipids and cholesterol metabolisms. It has been established that PPAR-γ is the receptor for thiazolidinediones (TZDs) class of type II anti-diabetic drugs. These compounds act as agonists of PPAR-γ. They may delay the development of type II diabetes in individuals at high risk of developing the condition, and have been shown to have potentially beneficial effects on cardiovascular risk factors. PPAR-γ receptor activation by TZDs improves insulin sensitivity by promoting fatty acid uptake into adipose tissue, increasing production of adiponectin (responsible for glucose regulation and fatty acid metabolism) and …
Leadership And Dental Aesthetics Of Adults As Perceived By Laypersons, E. Britton Montgomery
Leadership And Dental Aesthetics Of Adults As Perceived By Laypersons, E. Britton Montgomery
Theses and Dissertations
The purpose of this study was to determine if dental aesthetics is perceived by adults to affect an individual’s ability to emerge as a leader. An electronic survey was constructed using facial frontal smiling photographs of 10 patients. Statements were formulated to evaluate four leadership characteristics: intelligence, self-confidence, friendliness, and trustworthiness. Evaluators indicated their level of agreement with each statement for each subject using a 100mm Visual Analog Scale (VAS). Data was obtained from 214 evaluators. Picture ratings were analyzed using repeated-measures mixed-model analyses. Evaluator factors and picture factors were considered when testing for crooked vs. straight teeth differences. There …
Is Volunteering During Adolescence Associated With A Delay In Pregnancy Until Adulthood?, Diane Bishop
Is Volunteering During Adolescence Associated With A Delay In Pregnancy Until Adulthood?, Diane Bishop
Theses and Dissertations
Purpose: The objective of this study was to determine if regular volunteering during adolescence was associated with a delay in first pregnancy until adulthood. Method: Data for this analysis were drawn from Wave III of the National Longitudinal Study of Adolescent Health (Add Health). Logistic regression was used, controlling for demographic characteristics and pregnancy intention, to estimate the independent contribution of volunteering during adolescence to a delay in first pregnancy until after age 18. Results: One-third of respondents reported regularly volunteering during adolescence. Volunteering significantly differed among those who had a teen pregnancy compared to those who delayed pregnancy until …
Patients Evaluated For Liver Transplant: Transplant List Denial And Subsequent Outcomes, Kara Elam
Patients Evaluated For Liver Transplant: Transplant List Denial And Subsequent Outcomes, Kara Elam
Theses and Dissertations
Background: The evaluation process for listing a patient on the liver transplant list is complicated and involves multiple consultations from various specialists, as well as extensive imaging and physiological studies. Although there are data on the outcomes of those listed, we know little about those that are denied listing. This research project will identify the reasons for liver transplant listing denial and predictors of death following denial for this challenging group of patients. Methods: Data from all patients (n=1,500) evaluated for a liver transplant from 1997 to 2007 by the Department of Gastroenterology, Hepatology, and Nutrition located at Virginia Commonwealth …
Physical Activity Among Diabetic Individuals According To Diabetic Treatment Type, Tammie Thompson
Physical Activity Among Diabetic Individuals According To Diabetic Treatment Type, Tammie Thompson
Theses and Dissertations
Purpose: To evaluate the physical activity patterns of diabetic adults by the type of treatment they received Method: The study used secondary data collected by the National Health and Nutrition Examination Survey (NHANES) from 2001 to 2006. NHANES is a continuous study which measures the health and nutritional status of non-institutionalized citizens in the United States. To be eligible for the study, participants had to be an adult 18 years or older who responded during the interview phase of the survey that they had diabetes. Participants with any missing data pertaining to the variables were excluded. After exclusions, the final …
Determinants Of Hepatitis B Vaccination Among Adults In The United States: Nhanes 1999-2006, Conschetta Wright
Determinants Of Hepatitis B Vaccination Among Adults In The United States: Nhanes 1999-2006, Conschetta Wright
Theses and Dissertations
Purpose: The primary objective of this study was to estimate the prevalence of vaccination and HBV infection status of adults and to evaluate the trend in self reported vaccination and seroprevalence for Hepatitis B for this population. Additionally, this study sought to assess the association between vaccination rates, seroprevalence (HBsAg, anti-HBc, and anti-HBs), demographic (age, gender, location of birth, race/ethnicity), and socioeconomic (annual household income, education level, insurance coverage and access to care, marital status) characteristics. Methods: Eight years, 1999-2006, of the National Health and Nutrition Examination Survey (NHANES) data were used. NHANES participants aged 20-59 years who contributed data …
Weight Perception And The Use Of Unhealthy Weight Loss Tactics Among Adults In The United States: A Cross-Sectional Study Of Nhanes Data, 2000-2006., Laura King
Theses and Dissertations
Introduction: Weight dissatisfaction and misperception are widespread problems in the United States as are unhealthy weight loss practices. These negative body image issues can lead to eating disorders which have serious health and quality of life consequences. Objective: To evaluate the extent to which the prevalence of distorted body image and unhealthy dieting tactics exist in adults in the US and how these are related. Methods: Data from NHANES 2000-20006 on adults aged 20-59 was used. Weight perception was assessed with the physical exam measurements of weight status and the weight history questionnaire item asking if the person considered him …