Digital Commons Network^™

Relations Between Social Comparisons And Physical Activity Among Women In Midlife With Elevated Risk For Cardiovascular Disease: An Ecological Momentary Assessment Study., Danielle Arigo, Jacqueline A Mogle, Joshua M Smyth

College of Science & Mathematics Departmental Research

Women in midlife (ages 40-60) show decreases in physical activity (PA) that exacerbate risk for cardiovascular disease. Social comparisons (i.e., self-evaluations relative to others) are known to influence PA in other groups, but their association in this population is unknown. The present study used ecological momentary assessment to examine this relation among women in midlife with hypertension or another CVD risk condition (N = 75, M

Crisis Preparedness In Acute And Intensive Treatment Settings: Lessons Learned From A Year Of Covid-19, Jarrod M Leffler, Cassandra L Esposito, Elisabeth A Frazier, Michelle A Patriquin, Meredith K Reiman, Alysha D Thompson, Carl Waitz

Staff and Researcher Publications

The impact of COVID-19 changed the use and delivery of health care services, requiring an abrupt shift in treatment and staffing models 1,2. This is particularly salient in youth acute and intensive treatment services (AITS), including inpatient psychiatric hospitals (IPH), intensive outpatient programs (IOP), and partial hospitalization programs (PHP), because of challenging issues of maintaining high-quality care and a safe therapeutic milieu during increased demand for acute services,3 all while limiting transmission of COVID-19 on locked units, in close quarters, and for youths traveling back and forth to day-programs. Over the past year, AITS adapted and evolved without the ability …

White Matter Plasticity In Healthy Older Adults: The Effects Of Aerobic Exercise, Andrea Mendez Colmenares, Michelle W Voss, Jason Fanning, Elizabeth A Salerno, Neha P Gothe, Michael L Thomas, Edward Mcauley, Arthur F Kramer, Agnieszka Z Burzynska

2020-Current year OA Pubs

White matter deterioration is associated with cognitive impairment in healthy aging and Alzheimer's disease. It is critical to identify interventions that can slow down white matter deterioration. So far, clinical trials have failed to demonstrate the benefits of aerobic exercise on the adult white matter using diffusion Magnetic Resonance Imaging. Here, we report the effects of a 6-month aerobic walking and dance interventions (clinical trial NCT01472744) on white matter integrity in healthy older adults (n = 180, 60-79 years) measured by changes in the ratio of calibrated T1- to T2-weighted images (T1w/T2w). Specifically, the aerobic walking and social dance interventions …

Posttraumatic Stress Symptom Clusters Differentially Predict Late Positive Potential To Cocaine Imagery Cues In Trauma-Exposed Adults With Cocaine Use Disorder, Heather E Webber, Danielle A Kessler, Emma C Lathan, Margaret C Wardle, Charles E Green, Joy M Schmitz, Scott D Lane, Anka A Vujanovic

Faculty, Staff and Student Publications

BACKGROUND: While studies have investigated the effects of posttraumatic stress disorder (PTSD) symptoms on substance use, information on these associations in the context of drug cue reactivity is lacking, which can provide meaningful information about risk for relapse. The current study assessed the associations between PTSD symptom clusters and reactivity to cues in trauma-exposed adults with cocaine use disorder.

METHODS: We recorded electroencephalogram on 52 trauma-exposed participants (M

RESULTS: Linear mixed modeling indicated that higher NACM symptomatology was associated with higher LPPs to cocaine cues and higher arousal/reactivity was associated with lower LPPs to cocaine cues.

CONCLUSIONS: These results highlight …

Prevention And Screening Of Hpv Malignancies, Kristina R Dahlstrom, Andrew T Day, Erich M Sturgis

Faculty, Staff and Students Publications

It is estimated that 5% of the global cancer burden, or approximately 690,000 cancer cases annually, is attributable to human papillomavirus (HPV). Primary prevention through prophylactic vaccination is the best option for reducing the burden of HPV-related cancers. Most high-income countries (HICs) have introduced the HPV vaccine and are routinely vaccinating adolescent boys and girls. Unfortunately, although they suffer the greatest morbidity and mortality due to HPV-related cancers, many lower- and middle-income countries (LMICs) have been unable to initiate and sustain vaccination programs. Secondary prevention in the form of screening has led to substantial declines in cervical cancer incidence in …

Perspectives From The Society For Pediatric Research: Advice On Sustaining Science And Mentoring During Covid-19, Catherine S Forster, Suong T Nguyen, Weston T Powell, Daniel J Moore, Jacqueline Ho, Melvin B Heyman, Tara L Wenger, Fernando Gonzalez, Margaret Hostetter, Andrew Nowalk, Caroline E Rassbach, Debra Boyer, Pnina Weiss, Rebecca L Blankenburg, Jordan S Orange, Kate G Ackerman, Audrea M Burns, National Pediatric Physician-Scientist Collaborative Workgroup

Faculty, Staff and Students Publications

The COVID-19 pandemic will leave an indelible mark on the careers of current medical trainees. Given the disruptions to medical education, economic impact on institutions, and the uncertainties around future job prospects, trainees are facing unprecedented challenges. This situation is especially concerning for futures of pediatric physician-scientist trainees, where concerns regarding maintaining the pipeline were well documented prior to the emergence of COVID-19. In this Perspectives article, we leverage the unique expertise of our workgroup to address concerns of physician-scientist trainees and to provide suggestions on how to navigate career trajectories in the post-COVID-19 era. We identified and addressed four …

Coaching Junior Faculty For The Uncertainties Of Academic Professional Practice, Richard Mcknight, Dimitrios Papanagnou

Department of Emergency Medicine Faculty Papers

No abstract provided.

Community And Social Context: An Important Social Determinant Of Cardiovascular Disease., Rahul Singh, Zulqarnain Javed, Tamer Yahya, Javier Valero-Elizondo, Isaac Acquah, Adnan A. Hyder, Muhammad Haisum Maqsood, Zahir Amin, Sadeer Al-Kindi, Miguel Cainzos-Achirica, Khurram Nasir

Global Health Faculty Publications

No abstract provided.

Genetic Counseling As Preventive Intervention: Toward Individual Specification Of Transgenerational Autism Risk, Natasha Marrus, Tychele N Turner, Elizabeth Forsen, Drew Bolster, Alison Marvin, Andrew Whitehouse, Laura Klinger, Christina A Gurnett, J N Constantino

2020-Current year OA Pubs

BACKGROUND: Although autism spectrum disorders (ASD) are among the most heritable of all neuropsychiatric syndromes, most affected children are born to unaffected parents. Recently, we reported an average increase of 3-5% over general population risk of ASD among offspring of adults who have first-degree relatives with ASD in a large epidemiologic family sample. A next essential step is to investigate whether there are measurable characteristics of individual parents placing them at higher or lower recurrence risk, as this information could allow more personalized genetic counseling.

METHODS: We assembled what is to our knowledge the largest collection of data on the …

Post-Concussion And Post-Traumatic Stress Symptoms After Pediatric Traumatic Brain Injury: Shared Vulnerability Factors?, Emily R Fisher, Janelle J Montroy, Gerardo Duque, Charles S Cox, Linda Ewing-Cobbs

Faculty, Staff and Student Publications

Following pediatric traumatic brain injury (TBI), post-concussion symptoms (PCS) and post-traumatic stress symptoms (PTSS) occur commonly; however, it is unknown to what degree they overlap. The study examined PCS and PTSS persisting 7 weeks after injury in children and adolescents ages 8-15 years with TBI (n = 89) or extracranial injury (EI; n = 40) after vehicle collisions. TBI was divided into mild, complicated-mild/moderate, and severe groups. Parents retrospectively rated children's pre-injury symptoms and behavior problems, and children completed self-report measures after injury. PCS and PTSS total scores were significantly correlated in TBI and EI groups, respectively, for child …

Is Comprehensiveness Critical? Comparing Short And Long Format Cognitive Assessments In Preclinical Alzheimer Disease, Jason Hassenstab, Jessica Nicosia, Megan Larose, Andrew J Aschenbrenner, Brian A Gordon, Tammie L S Benzinger, Chengjie Xiong, John C Morris

2020-Current year OA Pubs

BACKGROUND: Comprehensive testing of cognitive functioning is standard practice in studies of Alzheimer disease (AD). Short-form tests like the Montreal Cognitive Assessment (MoCA) use a "sampling" of measures, administering key items in a shortened format to efficiently assess cognition while reducing time requirements, participant burden, and administrative costs. We compared the MoCA to a commonly used long-form cognitive battery in predicting AD symptom onset and sensitivity to AD neuroimaging biomarkers.

METHODS: Survival, area under the receiver operating characteristic (ROC) curve (AUC), and multiple regression analyses compared the MoCA and long-form measures in predicting time to symptom onset in cognitively normal …

Neuropathic Pain: Biomolecular Intervention And Imaging Via Targeting Microglia Activation, Aijun Ji, Jinbin Xu

Open Access Publications

Many diseases, including cancer, can lead to neuropathic pain (NP). NP is one of the accompanying symptoms of suffering in many conditions and the life quality of NP patient is seriously affected. Due to complex causes, the effects of clinical treatments have been very unsatisfactory. Many experts have found that neuron-microglia interaction plays an essential role in NP occurrence and development. Therefore, the activation of microglia, related inflammatory mediators and molecular and cellular signaling pathways have become the focus of NP research. With the help of modern functional imaging technology, advanced pre-and clinical studies have been carried out and NP …

Understanding Pediatric Surgery Cancellation: Geospatial Analysis, Lei Liu, Yizhao Ni, Andrew F Beck, Cole Brokamp, Ryan C Ramphul, Linda D Highfield, Megha Karkera Kanjia, J Nick Pratap

Faculty, Staff and Students Publications

BACKGROUND: Day-of-surgery cancellation (DoSC) represents a substantial wastage of hospital resources and can cause significant inconvenience to patients and families. Cancellation is reported to impact between 2% and 20% of the 50 million procedures performed annually in American hospitals. Up to 85% of cancellations may be amenable to the modification of patients' and families' behaviors. However, the factors underlying DoSC and the barriers experienced by families are not well understood.

OBJECTIVE: This study aims to conduct a geospatial analysis of patient-specific variables from electronic health records (EHRs) of Cincinnati Children's Hospital Medical Center (CCHMC) and of Texas Children's Hospital (TCH), …

Maternal Resources For Care Are Associated With Child Growth And Early Childhood Development In Bangladesh And Vietnam, Sulochana Basnet, Edward A. Frongillo Jr., Phuong Hong Nguyen, Spencer Moore, Mandana Arabi

Faculty Publications

BACKGROUND:

Suboptimal child growth and development are significant problems in low- and middle-income countries. Maternal resources for care may help to improve growth and development. This study examined the association of maternal resources for care on child length, motor development and language development of children 12-23.9 months old.

METHODS:

We used baseline data from the Alive & Thrive household surveys collected in Bangladesh (n = 803) and Vietnam (n = 635). Resources for care were represented by maternal education, knowledge, height, well-nourishment, mental well-being, decision-making, employment, support in chores and perceived support. The regression analyses were adjusted for household wealth …

How Long Do Mood Induction Procedure (Mip) Primes Really Last? Implications For Cognitive Vulnerability Research., Jennifer C P Gillies, David J A Dozois

Psychology Publications

BACKGROUND: Mood Induction Procedures (MIPs) are used widely in research on cognitive vulnerability to depression. Although empirical evidence supports certain MIPs as effective, little research has evaluated whether MIP-induced sad moods are sufficiently persistent. This study aimed to determine (1) how long an MIP-induced mood lasts according to commonly used operational definitions and (2) whether these findings vary according to the type of MIP used.

METHODS: Four-hundred-and-one undergraduate students were randomly assigned to one of three commonly used sad MIPs (music, memory, music+memory) or to one of three matched neutral MIPs. Mood was repeatedly measured immediately prior to and following …

Challenges In Feeding Children Posed By The Covid-19 Pandemic: A Systematic Review Of Changes In Dietary Intake Combined With A Dietitian's Perspective, Heather Campbell, Alexis C Wood

Children’s Nutrition Research Center Staff Publications

Purpose of review: To examine the evidence that the dietary quality of children changed between the period preceding the COVID-19 pandemic and the first year during the pandemic.

Recent findings: A systematic review of the evidence for dietary changes occurring as a result of the pandemic-related restrictions, in Part I of this article, yielded 38 original research articles. These articles had conflicting results, some describing improvements in overall quality and some describing deteriorations. As a whole the studies were characterized by a low study quality, and children were poorly represented. Taken together, these studies do not provide enough evidence to …

Management And Outcomes For Long-Segment Hirschsprung Disease: A Systematic Review From The Apsa Outcomes And Evidence Based Practice Committee, Akemi L Kawaguchi, Yigit S Guner, Stig Sømme, Alexandria C Quesenberry, L Grier Arthur, Juan E Sola, Cynthia D Downard, Rebecca M Rentea, Patricia A Valusek, Caitlin A Smith, Mark B Slidell, Robert L Ricca, Roshni Dasgupta, Elizabeth Renaud, Doug Miniati, Jarod Mcateer, Alana L Beres, Julia Grabowski, Shawn D St Peter, Ankush Gosain, American Pediatric Surgical Association Outcomes And Evidence-Based Practice (Oebp) Committee

Faculty, Staff and Student Publications

OBJECTIVE: Long-Segment Hirschsprung Disease (LSHD) differs clinically from short-segment disease. This review article critically appraises current literature on the definition, management, outcomes, and novel therapies for patients with LSHD.

METHODS: Four questions regarding the definition, management, and outcomes of patients with LSHD were generated. English-language articles published between 1990 and 2018 were compiled by searching PubMed, Scopus, Cochrane Central Register of Controlled Trials, Web of Science, and Google Scholar. A qualitative synthesis was performed.

RESULTS: 66 manuscripts were included in this systematic review. Standardized nomenclature and preoperative evaluation for LSHD are recommended. Insufficient evidence exists to recommend a single method …

Future Directions For Hiv Service Delivery Research: Research Gaps Identified Through Who Guideline Development, Nathan Ford, Ingrid Eshun-Wilson, Wole Ameyan, Morkor Newman, Lara Vojnov, Meg Doherty, Elvin Geng

Open Access Publications

Nathan Ford and co-authors discuss the systematic identification of research gaps in improving HIV service delivery.

Multisite Pain Is Highly Prevalent In Children With Functional Abdominal Pain Disorders And Is Associated With Increased Morbidity, Bruno P Chumpitazi, Tonya M Palermo, John M Hollier, Mariella M Self, Danita Czyzewski, Erica M Weidler, Margaret Heitkemper, Robert J Shulman

Children’s Nutrition Research Center Staff Publications

Objectives: To characterize the types of multisite pain experienced by children with functional abdominal pain disorders (FAPDs) and to examine differences in psychosocial distress, functional disability, and health-related quality of life in children with multisite pain vs abdominal pain alone.

Study design: Cross-sectional study of children ages 7-17 years (n = 406) with pediatric Rome III FAPDs recruited from both primary and tertiary care between January 2009 and June 2018. Subjects completed 14-day pain and stool diaries, as well as validated questionnaires assessing abdominal and nonabdominal pain symptoms, anxiety, depression, functional disability, and health-related quality of life.

Results: In total, …

Exercise As A Multi-Modal Disease-Modifying Medicine In Systemic Sclerosis: An Introduction By The Global Fellowship On Rehabilitation And Exercise In Systemic Sclerosis (G-Forss), Henrik Pettersson, Helene Alexanderson, Janet L. Poole, Janos Varga, Malin Regardt, Anne-Marie Russell, Yasser Salam, Kelly Jensen, Jennifer Mansour, Tracy Frech, Carol Feghali-Bostwick, Cecília Varjú, Nancy Baldwin, Matty Heenan, Kim Fligelstone, Monica Holmner, Matthew R. Lammi, Mary Beth Scholand, Lee Shapiro, Elizabeth R. Volkmann, Lesley Ann Saketkoo

Pediatrics Research and Scholarship

Systemic sclerosis (SSc) is a heterogeneous multisystem autoimmune disease whereby its main pathological drivers of disability and damage are vascular injury, inflammatory cell infiltration, and fibrosis. These mechanisms result in diffuse and diverse impairments arising from ischemic circulatory dysfunction leading to painful skin ulceration and calcinosis, neurovascular aberrations hindering gastrointestinal (GI) motility, progressive painful, incapacitating or immobilizing effects of inflammatory and fibrotic effects on the lungs, skin, articular and periarticular structures, and muscle. SSc-related impairments impede routine activities of daily living (ADLs) and disrupt three critical life areas: work, family, social/leisure, and also impact on psychological well-being. Physical activity and …

Sudden Cardiac Death In Athletes, Darren C Tsang, Mark S Link

The Texas Heart Institute Journal

No abstract provided.

Towards A Medical School Curriculum For Uncertainty In Clinical Practice, Dimitrios Papanagnou, Nethra S. Ankam, David Ebbott, Deborah Ziring

Department of Emergency Medicine Faculty Papers

Uncertainty abounds in the clinical environment. Medical students, however, are not explicitly prepared for situations of uncertainty in clinical practice, which can cause anxiety and impact well-being. To address this gap, we sought to capture how students felt in various clinical scenarios and identify programs they found helpful as they worked through uncertainty in their clerkships to better inform curriculum that prepares them to acknowledge and navigate this uncertainty. This is an observational cross-sectional study of third-year medical students surveyed at the end of core clerkships. The survey consisted of the General Self-Efficacy (GSE) Scale and Intolerance of Uncertainty Scale …

Daily Energy Expenditure Through The Human Life Course, Herman Pontzer, Yosuke Yamada, Hiroyuki Sagayama, Philip N Ainslie, Lene F Andersen, Liam J Anderson, Lenore Arab, Issaad Baddou, Kweku Bedu-Addo, Ellen E Blaak, Stephane Blanc, Alberto G Bonomi, Carlijn V C Bouten, Pascal Bovet, Maciej S Buchowski, Nancy F Butte, Stefan G Camps, Graeme L Close, Jamie A Cooper, Richard Cooper, Sai Krupa Das, Lara R Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Annelies H Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marjije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M Joosen, Peter Katzmarzyk, Kitty P Kempen, Misaka Kimura, William E Kraus, Robert F Kushner, Estelle V Lambert, William R Leonard, Nader Lessan, Corby Martin, Anine C Medin, Erwin P Meijer, James C Morehen, James P Morton, Marian L Neuhouser, Teresa A Nicklas, Robert M Ojiambo, Kirsi H Pietiläinen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Roberto A Rabinovich, Susan B Racette, David A Raichlen, Eric Ravussin, Rebecca M Reynolds, Susan B Roberts, Albertine J Schuit, Anders M Sjödin, Eric Stice, Samuel S Urlacher, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, Jonathan C K Wells, George Wilson, Brian M Wood, Jack Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Cornelia Loechl, Amy H Luke, Jennifer Rood, Dale A Schoeller, Klaas R Westerterp, William W Wong, John R Speakman

Children’s Nutrition Research Center Staff Publications

Total daily energy expenditure (“total expenditure”, MJ/d) reflects daily energy needs and is a critical variable in human health and physiology, yet it is unclear how daily expenditure changes over the life course. Here, we analyze a large, globally diverse database of total expenditure measured by the doubly labeled water method for males and females aged 8 days to 95 yr. We show that total expenditure is strongly related to fat free mass in a power-law manner and identify four distinct metabolic life stages. Fat free mass-adjusted daily expenditure accelerates rapidly in neonates (0-1yr) to ~46% above adult values at …

Developing Methods To Detect And Diagnose Chronic Traumatic Encephalopathy During Life: Rationale, Design, And Methodology For The Diagnose Cte Research Project, Michael L Alosco, Daniel S Marcus, Et Al.

2020-Current year OA Pubs

BACKGROUND: Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease that has been neuropathologically diagnosed in brain donors exposed to repetitive head impacts, including boxers and American football, soccer, ice hockey, and rugby players. CTE cannot yet be diagnosed during life. In December 2015, the National Institute of Neurological Disorders and Stroke awarded a seven-year grant (U01NS093334) to fund the "Diagnostics, Imaging, and Genetics Network for the Objective Study and Evaluation of Chronic Traumatic Encephalopathy (DIAGNOSE CTE) Research Project." The objectives of this multicenter project are to: develop in vivo fluid and neuroimaging biomarkers for CTE; characterize its clinical presentation; refine …

Adaptation Of The Agency For Healthcare Research And Quality’S ‘Hospital Survey On Patient Safety Culture’ To The Bosnia And Herzegovina Context, Šehad Draganović, Guido Offermanns, Rachel E. Davis

Faculty Publications

OBJECTIVES: Measuring staff perspectives on patient safety culture (PSC) can identify areas of concern that, if addressed, could lead to improvements in healthcare. To date, there is no validated measure to assess PSC that has been tested and adapted for use in Bosnia and Herzegovina (BiH). This research addresses the gap in the evidence through the psychometric assessment of the Agency for Healthcare Research and Quality's: 'Hospital Survey on Patient Safety Culture' (HSOPSC), to determine its suitability for the health system in BiH. SETTING: Nine hospitals. PARTICIPANTS: Healthcare professionals (n=1429); nurse (n=823), doctors (n=328), other clinical personnel (n=111), non-clinical personnel …

Covid-19 Disrupted Provision And Utilization Of Health And Nutrition Services In Uttar Pradesh, India: Insights From Service Providers, Household Phone Surveys, And Administrative Data, Phuong H. Nguyen, Shivani Kachwaha, Anjali Pant, Lan M. Tran, Monika Walia, Sebanti Ghosh, Praveen K. Sharma, Jessica Escobar-Alegria, Edward A. Frongillo Jr., Purnima Menon, Rasmi Avula

Faculty Publications

BACKGROUND: The coronavirus (COVID-19) pandemic may substantially affect health systems, but little primary evidence is available on disruption of health and nutrition services. OBJECTIVES: This study aimed to 1) determine the extent of disruption in provision and utilization of health and nutrition services induced by the pandemic in Uttar Pradesh, India; and 2) identify how adaptations were made to restore service provision in response to the pandemic. METHODS: We conducted longitudinal surveys with frontline workers (FLWs, n = 313) and mothers of children < 2 y old (n = 659) in December 2019 (in-person) and July 2020 (by phone). We also interviewed block-level managers and obtained administrative data. We examined changes in service provision and utilization using Wilcoxon matched-pairs signed-rank tests. RESULTS: Compared with prepandemic, service provision reduced substantially during lockdown (83-98 percentage points, pp), except for home visits and take-home rations (∼ 30%). Most FLWs (68%-90%) restored service provision in July 2020, except for immunization and hot cooked meals (< 10%). Administrative data showed similar patterns of disruption and restoration. FLW fears, increased workload, inadequate personal protective equipment (PPE), and manpower shortages challenged service provision. Key adaptations made to provide services were delivering services to beneficiary homes (∼ 40%-90%), social distancing (80%), and using PPE (40%-50%) and telephones for communication (∼ 20%). On the demand side, service utilization reduced substantially (40-80 pp) during the lockdown, but about half of mothers received home visits and food supplementation. Utilization for most services did not improve after the lockdown, bearing the challenges of limited travel (30%), nonavailability of services (26%), and fear of catching the virus when leaving the house (22%) or meeting service providers (14%). CONCLUSIONS: COVID-19 disrupted the provision and use of health and nutrition services in Uttar Pradesh, India, despite adaptations to restore services. Strengthening logistical support, capacity enhancement, performance management, and demand creation are needed to improve service provision and utilization during and post-COVID-19.

Family-Based Obesity Prevention Interventions Among Hispanic Children And Families: A Scoping Review, Erica G Soltero, Armando Peña, Veronica Gonzalez, Edith Hernandez, Guisela Mackey, Chishinga Callender, Jayna M Dave, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

This scoping review examined intervention and sample characteristics of family-based obesity prevention interventions among Hispanic youth. This review also examined the degree to which existing interventions were culturally-adapted, acknowledged social determinants of health (SDoH), and collaborated with community stakeholders. A comprehensive search across Medline Ovid, Embase, Scopus, PsycInfo, and Pubmed was used to identify 13 studies primarily based in the U.S. (92.3%). Data was extracted by two independent reviewers. Most used a randomized control trial design (69.2%), a behavior change theory (84.6%), and reported moderate to high (≥70%) retention (69.2%). Studies targeted improvements in physical activity (69.2%) and fruit and …

Non-Motor Phenotypic Subgroups In Adult-Onset Idiopathic, Isolated, Focal Cervical Dystonia, Megan E Wadon, Joel S Perlmutter, Et Al

Open Access Publications

BACKGROUND: Non-motor symptoms are well established phenotypic components of adult-onset idiopathic, isolated, focal cervical dystonia (AOIFCD). However, improved understanding of their clinical heterogeneity is needed to better target therapeutic intervention. Here, we examine non-motor phenotypic features to identify possible AOIFCD subgroups.

METHODS: Participants diagnosed with AOIFCD were recruited via specialist neurology clinics (dystonia wales: n = 114, dystonia coalition: n = 183). Non-motor assessment included psychiatric symptoms, pain, sleep disturbance, and quality of life, assessed using self-completed questionnaires or face-to-face assessment. Both cohorts were analyzed independently using Cluster, and Bayesian multiple mixed model phenotype analyses to investigate the relationship between …

Underreporting On The Mmpi-2-Rf Extends To Extra-Test Measures Of Suicide Risk, Lauren R Khazem, Katrina A Rufino, Megan L Rogers, Austin J Gallyer, Thomas E Joiner, Joye C Anestis

Staff and Researcher Publications

Detection of under-reporting in suicide risk assessment remains a significant concern in clinical practice. The aim of this research is to examine whether under-reporting based on elevated MMPI-2-RF K-r and L-r scale scores may aid in identifying patients with suppressed scores on SUI and extra-test measures of suicide risk. We anticipated that, in voluntarily admitted psychiatric inpatients (N=1,011) and individuals receiving outpatient services in a university-affiliated psychology clinic (N=521), those indicated as under-reporting would produce lower mean scores across SUI and extra-test measures of suicide risk, and that the magnitudes of the associations between SUI and …

De-Identification Procedures For Magnetic Resonance Images And The Impact On Structural Brain Measures At Different Ages, Elizabeth E L Buimer, Hugo G Schnack, Yaron Caspi, Neeltje E M Van Haren, Mikhail Milchenko, Pascal Pas, Alzheimer's Disease Neuroimaging Initiative, Hilleke E Hulshoff Pol, Rachel M Brouwer

2020-Current year OA Pubs

Surface rendering of MRI brain scans may lead to identification of the participant through facial characteristics. In this study, we evaluate three methods that overwrite voxels containing privacy-sensitive information: Face Masking, FreeSurfer defacing, and FSL defacing. We included structural T1-weighted MRI scans of children, young adults and older adults. For the young adults, test-retest data were included with a 1-week interval. The effects of the de-identification methods were quantified using different statistics to capture random variation and systematic noise in measures obtained through the FreeSurfer processing pipeline. Face Masking and FSL defacing impacted brain voxels in some scans especially in …