Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Female

Discipline
Institution
Publication Year
Publication
Publication Type
File Type

Articles 3721 - 3750 of 4237

Full-Text Articles in Entire DC Network

A Comparison Of Aphasia Therapy Outcomes Before And After A Very Early Rehabilitation Programme Following Stroke, Erin Godecke, Natalie A. Ciccone, Andrew S. Granger, Tapan Rai, Deborah West, Angela Cream, Jade Cartwright, Graeme J. Hankey Jan 2014

A Comparison Of Aphasia Therapy Outcomes Before And After A Very Early Rehabilitation Programme Following Stroke, Erin Godecke, Natalie A. Ciccone, Andrew S. Granger, Tapan Rai, Deborah West, Angela Cream, Jade Cartwright, Graeme J. Hankey

Research outputs 2014 to 2021

Background Very early aphasia rehabilitation studies have shown mixed results. Differences in therapy intensity and therapy type contribute significantly to the equivocal results. Aims To compare a standardized, prescribed very early aphasia therapy regimen with a historical usual care control group at therapy completion (4-5 weeks post-stroke) and again at follow-up (6 months). Methods & Procedures This study compared two cohorts from successive studies conducted in four Australian acute/sub-acute hospitals. The studies had near identical recruitment, blinded assessment and data-collection protocols. The Very Early Rehabilitation (VER) cohort (N = 20) had mild-severe aphasia and received up to 20 1-h sessions …


The Reliability Of An Adolescent Dietary Pattern Identified Using Reduced-Rank Regression: Comparison Of A Ffq And 3 D Food Record, Geeta Appannah, Gerda K. Pot, Therese A. O'Sullivan, Wendy H. Oddy, Susan A. Jebb, Gina L. Ambrosini Jan 2014

The Reliability Of An Adolescent Dietary Pattern Identified Using Reduced-Rank Regression: Comparison Of A Ffq And 3 D Food Record, Geeta Appannah, Gerda K. Pot, Therese A. O'Sullivan, Wendy H. Oddy, Susan A. Jebb, Gina L. Ambrosini

Research outputs 2014 to 2021

Despite the increasing use of dietary patterns (DP) to study diet and health outcomes, relatively few studies have examined the reliability of DP using different dietary assessment methods. Reduced-rank regression (RRR) is an emerging statistical method that incorporates a priori information to characterise DP related to specific outcomes of interest. The aim of the present study was to compare DP identified using the RRR method in a FFQ with those in a 3 d food record (FR). Participants were 783 adolescents from the Western Australian Pregnancy (Raine) Cohort Study who completed both a FFQ and FR at 14 years of …


Higher Breakfast Glycaemic Load Is Associated With Increased Metabolic Syndrome Risk, Including Lower Hdl-Cholesterol Concentrations And Increased Tag Concentrations, In Adolescent Girls, Analise Nicholl, Mary Du Heaume, Trevor A. Mori, Lawrence J. Beilin, Wendy H. Oddy, Alexandra P. Bremner, Therese A. O'Sullivan Jan 2014

Higher Breakfast Glycaemic Load Is Associated With Increased Metabolic Syndrome Risk, Including Lower Hdl-Cholesterol Concentrations And Increased Tag Concentrations, In Adolescent Girls, Analise Nicholl, Mary Du Heaume, Trevor A. Mori, Lawrence J. Beilin, Wendy H. Oddy, Alexandra P. Bremner, Therese A. O'Sullivan

Research outputs 2014 to 2021

Almost all previous studies examining the associations between glycaemic load (GL) and metabolic syndrome risk have used a daily GL value. The daily value does not distinguish between peaks of GL intake over the day, which may be more closely associated with the risk of the metabolic syndrome. The aim of the present study was to investigate the cross-sectional associations between daily and mealtime measures of GL and metabolic syndrome risk, including metabolic syndrome components, in adolescents. Adolescents participating in the 14-year follow-up of the Western Australian Pregnancy Cohort (Raine) Study completed 3 d food records and metabolic assessments. Breakfast …


Joint Effect Of Multiple Common Snps Predicts Melanoma Susceptibility, Shenying Fang, Jiali Han, Mingfeng Zhang, Li-E Wang, Qingyi Wei, Christopher I. Amos, Jeffrey E. Lee Dec 2013

Joint Effect Of Multiple Common Snps Predicts Melanoma Susceptibility, Shenying Fang, Jiali Han, Mingfeng Zhang, Li-E Wang, Qingyi Wei, Christopher I. Amos, Jeffrey E. Lee

Dartmouth Scholarship

Single genetic variants discovered so far have been only weakly associated with melanoma. This study aims to use multiple single nucleotide polymorphisms (SNPs) jointly to obtain a larger genetic effect and to improve the predictive value of a conventional phenotypic model. We analyzed 11 SNPs that were associated with melanoma risk in previous studies and were genotyped in MD Anderson Cancer Center (MDACC) and Harvard Medical School investigations. Participants with ≥15 risk alleles were 5-fold more likely to have melanoma compared to those carrying ≤6. Compared to a model using the most significant single variant rs12913832, the increase in predictive …


Contrast Negation Differentiates Visual Pathways Underlying Dynamic And Invariant Facial Processing, Pamela M. Pallett, Ming Meng Dec 2013

Contrast Negation Differentiates Visual Pathways Underlying Dynamic And Invariant Facial Processing, Pamela M. Pallett, Ming Meng

Dartmouth Scholarship

Abstract Bruce and Young (1986) proposed a model for face processing that begins with structural encoding, followed by a split into two processing streams: one for the dynamic aspects of the face (e.g., facial expressions of emotion) and the other for the invariant aspects of the face (e.g., gender, identity). Yet how this is accomplished remains unclear. Here, we took a psychophysical approach using contrast negation to test the Bruce and Young model. Previous research suggests that contrast negation impairs processing of invariant features (e.g., gender) but not dynamic features (e.g., expression). In our first experiment, participants discriminated differences in …


Targeting Inflammation Using Salsalate In Patients With Type 2 Diabetes: Effects On Flow-Mediated Dilation (Tinsal-Fmd)., Allison B Goldfine, J Stewart Buck, Cyrus Desouza, Vivian Fonseca, Yii-Der Ida Chen, Steven E Shoelson, Kathleen A. Jablonski, Mark A Creager, The Tinsal-Fmd Team Dec 2013

Targeting Inflammation Using Salsalate In Patients With Type 2 Diabetes: Effects On Flow-Mediated Dilation (Tinsal-Fmd)., Allison B Goldfine, J Stewart Buck, Cyrus Desouza, Vivian Fonseca, Yii-Der Ida Chen, Steven E Shoelson, Kathleen A. Jablonski, Mark A Creager, The Tinsal-Fmd Team

GW Biostatistics Center

OBJECTIVE: To test whether inhibiting inflammation with salsalate improves endothelial function in patients with type 2 diabetes (T2D).

RESEARCH DESIGN AND METHODS: We conducted an ancillary study to the National Institutes of Health-sponsored, multicenter, randomized, double-masked, placebo-controlled trial evaluating the safety and efficacy of salsalate in targeting inflammation to improve glycemia in patients with T2D. Flow-mediated, endothelium-dependent dilation (FMD) and endothelium-independent, nitroglycerin-mediated dilation (NMD) of the brachial artery were assessed at baseline and 3 and 6 months following randomization to either salsalate 3.5 g/day or placebo. The primary end point was change in FMD at 6 months.

RESULTS: A total …


Patients’ Attitudes Towards Patient Involvement In Safety Interventions: Results Of Two Exploratory Studies, Rachel Davis, Nick Sevdalis, Anna Pinto, Ara Darzi, Charles A. Vincent Dec 2013

Patients’ Attitudes Towards Patient Involvement In Safety Interventions: Results Of Two Exploratory Studies, Rachel Davis, Nick Sevdalis, Anna Pinto, Ara Darzi, Charles A. Vincent

Faculty Publications

BACKGROUND: In recent years, patient-focused interventions have been introduced aimed at increasing patient involvement in safety-related behaviours. However, patients' attitudes towards these interventions and comfort in participating in the recommended behaviours remain largely unexplored. OBJECTIVE: To evaluate patients' attitudes towards a video and leaflet aimed at encouraging patient involvement in safety-related behaviours. DESIGN: Two exploratory studies employing a within-subjects mixed-methods design. SETTING: Six hospital wards on an inner-city London teaching hospital. PARTICIPANTS: Medical and surgical inpatients: 80 patients in study 1 (mean age 55; 69% men) and 80 patients in study 2 (mean age 52; 60% men). INTERVENTION: Patients watched …


Multicenter Study Of Pectus Excavatum, Final Report: Complications, Static/Exercise Pulmonary Function, And Anatomic Outcomes., Robert E. Kelly, Robert B. Mellins, Robert C. Shamberger, Karen K. Mitchell, M Louise Lawson, Keith T. Oldham, Richard G. Azizkhan, Andre V. Hebra, Donald Nuss, Michael J. Goretsky, Ronald J. Sharp, George W. Holcomb, Walton K T Shim, Stephen M. Megison, R Lawrence Moss, Annie H. Fecteau, Paul M. Colombani, Dan Cooper, Traci Bagley, Amy Quinn, Alan B. Moskowitz, James F. Paulson Dec 2013

Multicenter Study Of Pectus Excavatum, Final Report: Complications, Static/Exercise Pulmonary Function, And Anatomic Outcomes., Robert E. Kelly, Robert B. Mellins, Robert C. Shamberger, Karen K. Mitchell, M Louise Lawson, Keith T. Oldham, Richard G. Azizkhan, Andre V. Hebra, Donald Nuss, Michael J. Goretsky, Ronald J. Sharp, George W. Holcomb, Walton K T Shim, Stephen M. Megison, R Lawrence Moss, Annie H. Fecteau, Paul M. Colombani, Dan Cooper, Traci Bagley, Amy Quinn, Alan B. Moskowitz, James F. Paulson

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: A multicenter study of pectus excavatum was described previously. This report presents our final results.

STUDY DESIGN: Patients treated surgically at 11 centers were followed prospectively. Each underwent a preoperative evaluation with CT scan, pulmonary function tests, and body image survey. Data were collected about associated conditions, complications, and perioperative pain. One year after treatment, patients underwent repeat chest CT scan, pulmonary function tests, and body image survey. A subset of 50 underwent exercise pulmonary function testing.

RESULTS: Of 327 patients, 284 underwent Nuss procedure and 43 underwent open procedure without mortality. Of 182 patients with complete follow-up (56%), …


Association Between In Utero Arsenic Exposure, Placental Gene Expression, And Infant Birth Weight: A Us Birth Cohort Study, Dennis Liang Fei, Devin C. Koestler, Zhigang Li, Camilla Giambelli, Avencia Sanchez-Mejias, Julie Gosse, Carmen J. Marsit, Margaret R. Karagas, David J. Robbins Dec 2013

Association Between In Utero Arsenic Exposure, Placental Gene Expression, And Infant Birth Weight: A Us Birth Cohort Study, Dennis Liang Fei, Devin C. Koestler, Zhigang Li, Camilla Giambelli, Avencia Sanchez-Mejias, Julie Gosse, Carmen J. Marsit, Margaret R. Karagas, David J. Robbins

Dartmouth Scholarship

Epidemiologic studies and animal models suggest that in utero arsenic exposure affects fetal health, with a negative association between maternal arsenic ingestion and infant birth weight often observed. However, the molecular mechanisms for this association remain elusive. In the present study, we aimed to increase our understanding of the impact of low-dose arsenic exposure on fetal health by identifying possible arsenic-associated fetal tissue biomarkers in a cohort of pregnant women exposed to arsenic at low levels.

Methods: Arsenic concentrations were determined from the urine samples of a cohort of 133 pregnant women from New Hampshire. Placental tissue samples collected from …


Occupational Injuries On Thoroughbred Horse Farms: A Description Of Latino And Non-Latino Workers' Experiences, Jennifer E. Swanberg, Jessica M. Clouser, Susan C. Westneat, Mary W. Marsh, Deborah B. Reed Nov 2013

Occupational Injuries On Thoroughbred Horse Farms: A Description Of Latino And Non-Latino Workers' Experiences, Jennifer E. Swanberg, Jessica M. Clouser, Susan C. Westneat, Mary W. Marsh, Deborah B. Reed

Health, Behavior & Society Faculty Publications

Animal production is a dangerous industry and increasingly reliant on a Latino workforce. Within animal production, little is known about the risks or the occupational hazards of working on farms involved in various aspects of thoroughbred horse breeding. Extant research suggests that horse workers are at risk of musculoskeletal and respiratory symptoms, kicks, and other injuries. However, limited known research has examined the experiences of the industry's workers, including immigrant workers, despite their prominence and increased vulnerability. Using data collected from thoroughbred farm representatives via a phone-administered survey, a 2-hour face-to-face semi-structured interview, and farm injury logs, this article identifies …


Diet And Toenail Arsenic Concentrations In A New Hampshire Population With Arsenic-Containing Water, Kathryn L. Cottingham, Roxanne Karimi, Joann F. Gruber, M Scot Zens, Vicki Sayarath, Carol L. Folt, Tracy Punshon, J. Steven Morris, Margaret R. Karagas Nov 2013

Diet And Toenail Arsenic Concentrations In A New Hampshire Population With Arsenic-Containing Water, Kathryn L. Cottingham, Roxanne Karimi, Joann F. Gruber, M Scot Zens, Vicki Sayarath, Carol L. Folt, Tracy Punshon, J. Steven Morris, Margaret R. Karagas

Dartmouth Scholarship

Background: Limited data exist on the contribution of dietary sources of arsenic to an individual's total exposure, particularly in populations with exposure via drinking water. Here, the association between diet and toenail arsenic concentrations (a long-term biomarker of exposure) was evaluated for individuals with measured household tap water arsenic. Foods known to be high in arsenic, including rice and seafood, were of particular interest.

Methods: Associations between toenail arsenic and consumption of 120 individual diet items were quantified using general linear models that also accounted for household tap water arsenic and potentially confounding factors (e.g., age, caloric intake, sex, smoking) …


Socially Excluded Individuals Fail To Recruit Medial Prefrontal Cortex For Negative Social Scenes, Katherine E. Powers, Dylan D. Wagner, Catherine J. Norris, Todd F. Heatherton Nov 2013

Socially Excluded Individuals Fail To Recruit Medial Prefrontal Cortex For Negative Social Scenes, Katherine E. Powers, Dylan D. Wagner, Catherine J. Norris, Todd F. Heatherton

Dartmouth Scholarship

Converging behavioral evidence suggests that people respond to experiences of social exclusion with both defensive and affiliative strategies, allowing them to avoid further distress while also encouraging re-establishment of positive social connections. However, there are unresolved questions regarding the cognitive mechanisms underlying people's responses to social exclusion. Here, we sought to gain insight into these behavioral tendencies by using functional magnetic resonance imaging (fMRI) to examine the impact of social exclusion on neural responses to visual scenes that varied on dimensions of sociality and emotional valence. Compared to socially included participants, socially excluded participants failed to recruit dorsomedial prefrontal cortex …


The Dartmouth Database Of Children’S Faces: Acquisition And Validation Of A New Face Stimulus Set, Kirsten A. Dalrymple, Jesse Gomez, Brad Duchaine Nov 2013

The Dartmouth Database Of Children’S Faces: Acquisition And Validation Of A New Face Stimulus Set, Kirsten A. Dalrymple, Jesse Gomez, Brad Duchaine

Dartmouth Scholarship

Facial identity and expression play critical roles in our social lives. Faces are therefore frequently used as stimuli in a variety of areas of scientific research. Although several extensive and well-controlled databases of adult faces exist, few databases include children’s faces. Here we present the Dartmouth Database of Children’s Faces, a set of photographs of 40 male and 40 female Caucasian children between 6 and 16 years-of-age. Models posed eight facial expressions and were photographed from five camera angles under two lighting conditions. Models wore black hats and black gowns to minimize extra-facial variables. To validate the images, independent raters …


Two Phase 3, Multicenter, Randomized, Placebo-Controlled Clinical Trials Of Fampridine-Sr For Treatment Of Spasticity In Chronic Spinal Cord Injury., D. D. Cardenas, J. F. Ditunno, V. Graziani, A. B. Mclain, D. P. Lammertse, P. J. Potter, M. S. Alexander, R. Cohen, A. R. Blight Nov 2013

Two Phase 3, Multicenter, Randomized, Placebo-Controlled Clinical Trials Of Fampridine-Sr For Treatment Of Spasticity In Chronic Spinal Cord Injury., D. D. Cardenas, J. F. Ditunno, V. Graziani, A. B. Mclain, D. P. Lammertse, P. J. Potter, M. S. Alexander, R. Cohen, A. R. Blight

Department of Rehabilitation Medicine Faculty Papers

STUDY DESIGN: Two randomized, double-blind, placebo-controlled trials.

OBJECTIVE: To evaluate the efficacy and safety of fampridine sustained-release tablets (fampridine-SR) 25 mg twice daily for moderate-to-severe spasticity in patients with chronic spinal cord injury (SCI).

SETTING: United States and Canada.

METHODS: Patients with incomplete chronic SCI were randomized to twice daily fampridine-SR 25 mg or placebo, with a 2-week single-blind placebo run-in, a 2-week titration, 12 weeks of stable dosing, 2 weeks of downward titration and 2 weeks of untreated follow-up. Co-primary end points were the change from baseline, averaged over the double-blind treatment period, for Ashworth score (bilateral knee flexors …


The Composite Effect For Inverted Faces Is Reliable At Large Sample Sizes And Requires The Basic Face Configuration, Tirta Susilo, Constantin Rezlescu, Bradley Duchaine Nov 2013

The Composite Effect For Inverted Faces Is Reliable At Large Sample Sizes And Requires The Basic Face Configuration, Tirta Susilo, Constantin Rezlescu, Bradley Duchaine

Dartmouth Scholarship

Abstract The absence of the face composite effect (FCE) for inverted faces is often considered evidence that holistic processing operates only on upright faces. However, such absence might be explained by power issues: Most studies that have failed to find the inverted FCE tested 24 participants or less. Here we find that the inverted FCE exists reliably when we tested at least 60 participants. The inverted FCE was ∼ 18% the size of the upright FCE, and it was unaffected by testing order: It did not matter whether participants did the upright condition first (Experiment 1, n = 64) or …


Tight Void, Brooke Burns Nov 2013

Tight Void, Brooke Burns

Theses and Dissertations

This thesis is a memoir that draws on the life experience of two promiscuous women, Brooke and Karen. Both characters come from upper-middle class backgrounds, have extremely similar family lives, and take two very different paths in both their education and sexual behavior. While the women both retain their strong friendship throughout the narrative, eventually, Karen, and her decision to become a prostitute, takes its toll. Though they remain supportive of one another, Karen's lifestyle of sex, drugs, and partying begin to create a disconnect between them. This thesis sheds light on the true nature of female promiscuity: its relation …


Household Wealth And Neurocognitive Development Disparities Among School-Aged Children In Nepal., Shivani A Patel, Laura E Murray-Kolb, Steven C Leclerq, Subarna K Khatry, James M. Tielsch, Joanne Katz, Parul Christian Nov 2013

Household Wealth And Neurocognitive Development Disparities Among School-Aged Children In Nepal., Shivani A Patel, Laura E Murray-Kolb, Steven C Leclerq, Subarna K Khatry, James M. Tielsch, Joanne Katz, Parul Christian

Global Health Faculty Publications

BACKGROUND: Wealth disparities in child developmental outcomes are well documented in developed countries. We sought to (1) describe the extent of wealth-based neurocognitive development disparities and (2) examine potential mediating factors of disparities among a population-based cohort of children in rural Nepal.

METHODS: We investigated household wealth-based differences in intellectual, executive and motor function of n = 1692 children aged between 7 and 9 years in Nepal. Using linear mixed models, wealth-based differences were estimated before and after controlling for child and household demographic characteristics. We further examined wealth-based differences adjusted for three sets of mediators: child nutritional status, home …


Cholera Vaccination Campaign Contributes To Improved Knowledge Regarding Cholera And Improved Practice Relevant To Waterborne Disease In Rural Haiti, Omowunmi Aibana, Molly F Franke, Jessica E Teng, Johanne Hilaire, Max Raymond, Louise C Ivers Nov 2013

Cholera Vaccination Campaign Contributes To Improved Knowledge Regarding Cholera And Improved Practice Relevant To Waterborne Disease In Rural Haiti, Omowunmi Aibana, Molly F Franke, Jessica E Teng, Johanne Hilaire, Max Raymond, Louise C Ivers

Faculty, Staff and Student Publications

BACKGROUND: Haiti's cholera epidemic has been devastating partly due to underlying weak infrastructure and limited clean water and sanitation. A comprehensive approach to cholera control is crucial, yet some have argued that oral cholera vaccination (OCV) might result in reduced hygiene practice among recipients. We evaluated the impact of an OCV campaign on knowledge and health practice in rural Haiti.

METHODOLOGY/PRINCIPAL FINDINGS: We administered baseline surveys on knowledge and practice relevant to cholera and waterborne disease to every 10th household during a census in rural Haiti in February 2012 (N = 811). An OCV campaign occurred from May-June 2012 after …


Predictors Of Perioperative Blood Loss In Total Joint Arthroplasty., Jai Hyung Park, Mohammad R Rasouli, S M Javad Mortazavi, Anthony T Tokarski, Mitchell G Maltenfort, Javad Parvizi Oct 2013

Predictors Of Perioperative Blood Loss In Total Joint Arthroplasty., Jai Hyung Park, Mohammad R Rasouli, S M Javad Mortazavi, Anthony T Tokarski, Mitchell G Maltenfort, Javad Parvizi

Rothman Institute Papers

UNLABELLED: UPDATE The print version of this article has errors that have been corrected in the online version of this article. In the Materials and Methods section, the sentence that reads as "During the study period, our institution offered preoperative autologous blood donation to all patients who were scheduling for total joint arthroplasty with a hemoglobin level of no less than 11 mg/dL or a hematocrit level of at least 33%." in the print version now reads as "During the study period, our institution offered preoperative autologous blood donation to all patients who were scheduling for total joint arthroplasty with …


Long-Term Outcomes Of Ranibizumab Therapy For Diabetic Macular Edema: The 36-Month Results From Two Phase Iii Trials: Rise And Ride., David M. Brown, Quan Dong Nguyen, Dennis M. Marcus, David S. Boyer, Sunil Patel, Leonard Feiner, Patricio G. Schlottmann, Amy Chen Rundle, Jiameng Zhang, Roman G. Rubio, Anthony P. Adamis, Jason S. Ehrlich, J. Jill Hopkins Oct 2013

Long-Term Outcomes Of Ranibizumab Therapy For Diabetic Macular Edema: The 36-Month Results From Two Phase Iii Trials: Rise And Ride., David M. Brown, Quan Dong Nguyen, Dennis M. Marcus, David S. Boyer, Sunil Patel, Leonard Feiner, Patricio G. Schlottmann, Amy Chen Rundle, Jiameng Zhang, Roman G. Rubio, Anthony P. Adamis, Jason S. Ehrlich, J. Jill Hopkins

Journal Articles: Ophthalmology

PURPOSE: To report 36-month outcomes of RIDE (NCT00473382) and RISE (NCT00473330), trials of ranibizumab in diabetic macular edema (DME).

DESIGN: Phase III, randomized, multicenter, double-masked, 3-year trials, sham injection-controlled for 2 years.

PARTICIPANTS: Adults with DME (n=759), baseline best-corrected visual acuity (BCVA) 20/40 to 20/320 Snellen equivalent, and central foveal thickness (CFT) ≥ 275 μm on optical coherence tomography.

METHODS: Patients were randomized equally (1 eye per patient) to monthly 0.5 mg or 0.3 mg ranibizumab or sham injection. In the third year, sham patients, while still masked, were eligible to cross over to monthly 0.5 mg ranibizumab. Macular laser …


A Population-Based Case–Control Study Of Urinary Arsenic Species And Squamous Cell Carcinoma In New Hampshire, Usa, Diane Gilbert-Diamond, Zhigang Li, Ann E. Perry, Steven K. Spencer, A Jay Gandolfi, Margaret R. Karagas Oct 2013

A Population-Based Case–Control Study Of Urinary Arsenic Species And Squamous Cell Carcinoma In New Hampshire, Usa, Diane Gilbert-Diamond, Zhigang Li, Ann E. Perry, Steven K. Spencer, A Jay Gandolfi, Margaret R. Karagas

Dartmouth Scholarship

Background: Chronic high arsenic exposure is associated with squamous cell carcinoma (SCC) of the skin, and inorganic arsenic (iAs) metabolites may play an important role in this association. However, little is known about the carcinogenicity of arsenic at levels commonly observed in the United States.

Objective: We estimated associations between total urinary arsenic and arsenic species and SCC in a U.S. population.

Methods: We conducted a population-based case–control SCC study (470 cases, 447 controls) in a U.S. region with moderate arsenic exposure through private well water and diet. We measured urinary iAs, monomethylarsonic acid (MMA), and dimethylarsinic acid (DMA), and …


De Novo Frameshift Mutation In Asxl3 In A Patient With Global Developmental Delay, Microcephaly, And Craniofacial Anomalies., Darrell L. Dinwiddie, Sarah E. Soden, Carol J. Saunders, Neil A. Miller, Emily G. Farrow, Laurie D. Smith, Stephen F. Kingsmore Sep 2013

De Novo Frameshift Mutation In Asxl3 In A Patient With Global Developmental Delay, Microcephaly, And Craniofacial Anomalies., Darrell L. Dinwiddie, Sarah E. Soden, Carol J. Saunders, Neil A. Miller, Emily G. Farrow, Laurie D. Smith, Stephen F. Kingsmore

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Currently, diagnosis of affected individuals with rare genetic disorders can be lengthy and costly, resulting in a diagnostic odyssey and in many patients a definitive molecular diagnosis is never achieved despite extensive clinical investigation. The recent advent and use of genomic medicine has resulted in a paradigm shift in the clinical molecular genetics of rare diseases and has provided insight into the causes of numerous rare genetic conditions. In particular, whole exome and genome sequencing of families has been particularly useful in discovering de novo germline mutations as the cause of both rare diseases and complex disorders.

CASE PRESENTATION: …


Ultrasonic Incisions Produce Less Inflammatory Mediator Response During Early Healing Than Electrosurgical Incisions., Bindu Nanduri, Ken Pendarvis, Leslie A. Shack, Ranjit Kumar, Jeffrey W. Clymer, Donna L. Korvick, Shane C. Burgess Sep 2013

Ultrasonic Incisions Produce Less Inflammatory Mediator Response During Early Healing Than Electrosurgical Incisions., Bindu Nanduri, Ken Pendarvis, Leslie A. Shack, Ranjit Kumar, Jeffrey W. Clymer, Donna L. Korvick, Shane C. Burgess

CVM Publications

As the use of laparoscopic surgery has become more widespread in recent years, the need has increased for minimally-invasive surgical devices that effectively cut and coagulate tissue with reduced tissue trauma. Although electrosurgery (ES) has been used for many generations, newly-developed ultrasonic devices (HARMONIC? Blade, HB) have been shown at a macroscopic level to offer better coagulation with less thermally-induced tissue damage. We sought to understand the differences between ES and HB at a microscopic level by comparing mRNA transcript and protein responses at the 3-day timepoint to incisions made by the devices in subcutaneous fat tissue in a porcine …


The Flexible Fairness: Equality, Earned Entitlement, And Self-Interest, Chunliang Feng, Yi Luo, Ruolei Gu, Lucas S. Broster, Xueyi Shen, Tengxiang Tian, Yue-Jia Luo, Frank Krueger Sep 2013

The Flexible Fairness: Equality, Earned Entitlement, And Self-Interest, Chunliang Feng, Yi Luo, Ruolei Gu, Lucas S. Broster, Xueyi Shen, Tengxiang Tian, Yue-Jia Luo, Frank Krueger

Behavioral Science Faculty Publications

The current study explored whether earned entitlement modulated the perception of fairness in three experiments. A preliminary resource earning task was added before players decided how to allocate the resource they jointly earned. Participants' decision in allocation, their responses to equal or unequal offers, whether advantageous or disadvantageous, and subjective ratings of fairness were all assessed in the current study. Behavioral results revealed that participants proposed more generous offers and showed enhanced tolerance to disadvantageous unequal offers from others when they performed worse than their presumed "partners," while the reverse was true in the better-performance condition. The subjective ratings also …


The Perceived Role Of Biological Father Contact In The Self-Estem Development Of Young African American Women : An Exploratory Study, Kendra R. Archer Sep 2013

The Perceived Role Of Biological Father Contact In The Self-Estem Development Of Young African American Women : An Exploratory Study, Kendra R. Archer

Theses, Dissertations, and Projects

This qualitative study was designed to explore how young self-identified women of African American and African descent describe the connection between their father-daughter relationships and their self-esteem development. This exploratory study presents findings and narratives from the perspectives of 14 self-identified women of African American and African descent between the ages of 22- 30 who had face-to face contact with their biological fathers for at least five years throughout their lives. It was expected that the African American women in this study would speak to their experiences of paternal love or rejection in ways, which were tied positively or negatively …


The Effect Of Malnutrition On Patients Undergoing Elective Joint Arthroplasty., Ronald Huang, Md, Max Greenky, Bs, Glenn J. Kerr, Md, Mathew S. Austin, Md, Javad Parvizi, Md, Frcs Sep 2013

The Effect Of Malnutrition On Patients Undergoing Elective Joint Arthroplasty., Ronald Huang, Md, Max Greenky, Bs, Glenn J. Kerr, Md, Mathew S. Austin, Md, Javad Parvizi, Md, Frcs

Rothman Institute Papers

Malnutrition has been linked to serious complications in patients undergoing elective total joint arthroplasty (TJA). This study prospectively evaluated 2,161 patients undergoing elective TJA for malnutrition as defined by either an abnormal serum albumin or transferrin. The overall incidence of malnutrition was 8.5% (184 of 2,161) and the rate of overall complications in the malnourished group was 12% as compared to 2.9% in patients with normal parameters (P55years-old undergoing TJA and is associated with a significant increase in post-operative complications.


Equivalence Of Students' Scores On Timed And Untimed Anatomy Practical Examinations., Guiyan Zhang, Bruce Fenderson, Richard R Schmidt, J J. Veloski Sep 2013

Equivalence Of Students' Scores On Timed And Untimed Anatomy Practical Examinations., Guiyan Zhang, Bruce Fenderson, Richard R Schmidt, J J. Veloski

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Untimed examinations are popular with students because there is a perception that first impressions may be incorrect, and that difficult questions require more time for reflection. In this report, we tested the hypothesis that timed anatomy practical examinations are inherently more difficult than untimed examinations. Students in the Doctor of Physical Therapy program at Thomas Jefferson University were assessed on their understanding of anatomic relationships using multiple-choice questions. For the class of 2012 (n = 46), students were allowed to circulate freely among 40 testing stations during the 40-minute testing session. For the class of 2013 (n = 46), students …


Self-Regulatory Depletion Increases Emotional Reactivity In The Amygdala, Dylan D. Wagner, Todd F. Heatherton Aug 2013

Self-Regulatory Depletion Increases Emotional Reactivity In The Amygdala, Dylan D. Wagner, Todd F. Heatherton

Dartmouth Scholarship

The ability to self-regulate can become impaired when people are required to engage in successive acts of effortful self-control, even when self-control occurs in different domains. Here, we used functional neuroimaging to test whether engaging in effortful inhibition in the cognitive domain would lead to putative dysfunction in the emotional domain. Forty-eight participants viewed images of emotional scenes during functional magnetic resonance imaging in two sessions that were separated by a challenging attention control task that required effortful inhibition (depletion group) or not (control group). Compared to the control group, depleted participants showed increased activity in the left amygdala to …


Deficits In Retrospective And Prospective Components Underlying Prospective Memory Tasks In Amnestic Mild Cognitive Impairment, Ting Zhou, Lucas S. Broster, Yang Jiang, Feng Bao, Huali Wang, Juan Li Aug 2013

Deficits In Retrospective And Prospective Components Underlying Prospective Memory Tasks In Amnestic Mild Cognitive Impairment, Ting Zhou, Lucas S. Broster, Yang Jiang, Feng Bao, Huali Wang, Juan Li

Behavioral Science Faculty Publications

OBJECTIVES: By use of purer indices of PM and RM components than previous studies and adoption of three PM task types, the present study aimed to investigate the deficits of these two components underlying global impairment at a PM task in individuals with amnestic mild cognitive impairment (aMCI).

METHODS: Nineteen aMCI patients and 22 normal controls were examined on event-, time- and activity-based PM tasks. Separate scores were obtained for initiation of intentions (i.e. PM component) and for the content of the intentions (i.e. RM component).

RESULTS: Individuals with aMCI achieved lower PM component (but not RM component) scores than …


Sexual Health For Older Women : Implications For Nurses And Other Healthcare Providers, Joshua K. Muliira, Rhoda S. Muliira Aug 2013

Sexual Health For Older Women : Implications For Nurses And Other Healthcare Providers, Joshua K. Muliira, Rhoda S. Muliira

Sultan Qaboos University Medical Journal

This article presents findings from a review of the evidence regarding sexual health for older women from MEDLINE, SCOPUS and the Cumulative Index to Nursing and Allied Health (CINHAL) databases. A total of 10 articles based on primary studies, reporting about the sexuality or sexual health of older women (and older people), and published between 2002–2012, were deemed suitable. The major themes that emerged from the available literature suggest that the sexual health of older people is affected by factors such as physical changes, mental health, changes to their relationship with their husband, chronic ill health and other psychosocial situations. …