Digital Commons Network^™

Using Physical Contact Heterogeneity And Frequency To Characterize Dynamics Of Human Exposure To Nonhuman Primate Bodily Fluids In Central Africa, Victor Narat, Mamdou Kampo, Thibut Heyer, Stephanie Rupp, Philippe Ambata, Richard Njouom, Tamara Giles-Vernick

Publications and Research

Emerging infectious diseases of zoonotic origin constitute a recurrent threat to global health. Nonhuman primates (NHPs) occupy an important place in zoonotic spillovers (pathogenic transmissions from animals to humans), serving as reservoirs or amplifiers of multiple neglected tropical diseases, including viral hemorrhagic fevers and arboviruses, parasites and bacteria, as well as retroviruses (simian foamy virus, PTLV) that are pathogenic in human beings. Hunting and butchering studies in Africa characterize at-risk human social groups, but overlook critical factors of contact heterogeneity and frequency, NHP species differences, and meat processing practices. In southeastern Cameroon, a region with a history of zoonotic emergence …

Nurse Practitioner Knowledge, Attitudes, And Beliefs When Caring For Transgender People, Catherine Paradiso, Robin M. Lally

Publications and Research

Purpose: The aim of this study was to explore Nurse Practitioner (NP) knowledge, attitudes, and beliefs when working with transgender people and to inform about Practitioner education needs.

Methods: A qualitative descriptive design was used to explore (NP) experiences. Focused semistructured interviews were conducted in 2016 with 11 (N = 11) NPs in the northeastern United States who represent various years of experience and encounters with transgender patients. The interviews explored NP knowledge attitudes and beliefs when caring for transgender patients and described their overall experiences in rendering care in the clinical setting. The interviews were professionally transcribed and analyzed …

Transgressed Bodies, Estephani Cano Martinez

Capstones

In 2005, desperate to feminize her figure, Paola Gil, a 43-year-old trans woman from Guatemala, decided to get silicone injections in her hips for $1,000. Two hours after the illegal procedure, she started vomiting and defecating blood. She ended up in a coma in the hospital for a month.

The medical record shows that Paola received a silicone injection mixed with mineral and castor oil. She still suffers serious consequences, including difficulty walking, kidney and liver failure, and depression, after seeing her body disfigured.

Because of discrimination, lack of economic resources, and misinformation, many trans women like Paola see liquid …

Age-Tastic! An Evaluation Of An Evidence-Based Intervention For Older Adults, Manoj Pardasani, Jackie Berman, Mebane Powell

Publications and Research

Background: Raising awareness of holistic health and safety among older adults is critical to enhancing their wellbeing in many cases, improving health outcomes and motivating positive behavioral changes. Age-Tastic! is a comprehensive health and safety promotion intervention that uses the concept of a competitive board game to entice older adults to participate and stay engaged.

Objective: The purpose of this study was to evaluate the impact of Age-Tastic! on the level of awareness, health literacy, self-efficacy and positive behavioral change among the participants.

Methods: A randomized control trial was conducted with 98 older adults assigned to an experimental and control …

Increased Excitability Induced In The Primary Motor Cortex By Transcranial Ultrasound Stimulation, Benjamin C. Gibson, Joseph L. Sanguinetti, Bashar W. Badran, Alfred B. Yu, Evan P. Klein, Christopher C. Abbott, Jeffrey T. Hansberger, Vincent P. Clark

Publications and Research

Background: Transcranial Ultrasound Stimulation (tUS) is an emerging technique that uses ultrasonic waves to noninvasively modulate brain activity. As with other forms of non-invasive brain stimulation (NIBS), tUS may be useful for altering cortical excitability and neuroplasticity for a variety of research and clinical applications. The effects of tUS on cortical excitability are still unclear, and further complications arise from the wide parameter space offered by various types of devices, transducer arrangements, and stimulation protocols. Diagnostic ultrasound imaging devices are safe, commonly available systems that may be useful for tUS. However, the feasibility of modifying brain activity with diagnostic tUS …

Association Of Exposure To Police Violence With Prevalence Of Mental Healthsymptoms Among Urban Residents In The United States, Jordan E. Devylder, Hyun-Jin Jun, Lisa Fedina, Daniel Coleman, Deidre Anglin, Courtney Cogburn, Bruce Link, Richard P. Barth

Publications and Research

Importance Police violence is reportedly widespread in the United States and may pose a significant risk to public mental health.

Objective To examine the association between 12-month exposure to police violence and concurrent mental health symptoms independent of trauma history, crime involvement, and other forms of interpersonal violence exposure.

Design, Setting, and Participants This cross-sectional, general population survey study of 1221 eligible adults was conducted in Baltimore, Maryland, and New York City, New York, from October through December 2017. Participants were identified through Qualtrics panels, an internet-based survey administration service using quota sampling.

Exposures Past 12-month exposure to police violence, …

Use Of And Disparities In Access To Adaptive Devices Among U.S. Adults With Age-Related Eye Diseases, Diane M. Gibson

Publications and Research

This paper examines adaptive device use among two samples of U.S. adults aged 40 years and older with agerelated macular degeneration, diabetic retinopathy, glaucoma or cataracts from the 2008 and 2016 waves of the nationally-representative cross-sectional National Health Interview Survey (n=2875 and n=6233 respectively). Individuals who replied affirmatively to the question, “do you use any adaptive devices such as telescopic or other prescriptive lenses, magnifiers, large print or talking materials, CCTV, white cane or guide dogs?” were defined as adaptive device users. Descriptive statistics and logistic regression models of adaptive device use were estimated. The main regression models used 2008 …

“I'M Gonna Get Me A Loosie” Understanding Single Cigarette Purchases By Adult Smokers In A Disadvantaged Section Of New York City, Klaus Von Lampe, Marin Kurti, Jacqueline Johnson

Publications and Research

This study seeks to update and expand our understanding of the perceptions and purchasing patterns of smokers of single cigarettes (‘loosies’) in disadvantaged urban areas. Semi-structured guides were used in thirteen focus groups with 67 self-identified adult smokers from the South Bronx section of New York City in summer 2013. There is wideavailability ofsingle cigarettes inthe South Bronx, withlegitimate stores overwhelmingly being the preferred venue for purchases. Single cigarettes are sold at higher per-unit prices than illicit packs. However, buyers of single cigarettes can achieve cost savings compared to legal, fully taxed cigarette packs. Apart from cost-savings, smokers opt for …

Nur 3110 The Nurse Leader Within, Syllabus, Linda Ann Paradiso

Open Educational Resources

Syllabus for NUR 3110 The Nurse Leader Within - a 15 week semester course for pre-licensure nursing students or nurses earning their baccalaureate degree. Every nurse is a leader, regardless of title or position within an organization. In this course you will learn to develop your voice and skills in order to lead teams of people who care for persons in need of any type of medical care.

Structure-Activity Profiling Of Alkaloid Natural Product Pharmacophores Against A Schistosoma Serotonin Receptor, Jonathan S. Marchant, Wayne W. Harding, John D. Chan

Publications and Research

Serotonin (5-HT) is an important regulator of numerous aspects of flatworm biology, ranging from neuromuscularfunctionto sexualmaturationandegglaying. Intheparasiticblood flukeSchistosomamansoni,5-HTtargets several G-protein coupled receptors (GPCRs), one of which has been demonstrated to couple to cAMP and regulate parasite movement. This receptor, Sm.5HTRL, has been successfully co-expressed in mammalian cells alongside a luminescent cAMP-biosensor, enabling pharmacological profiling for candidate anti-schistosomal drugs. Here, we have utilized this assay to perform structure-activity investigations of 143 compounds containing previously identified alkaloid natural product pharmacophores (tryptamines, aporphines and protoberberines) shown to regulate Sm.5HTRL. These experiments mapped regions of the tryptamine pharmacophore amenable and intolerant to substitution, highlighting …

Testing A Web-Based Interactive Comic Tool To Decrease Obesity Risk Among Minority Preadolescents: Protocol For A Pilot Randomized Control Trial, May May Leung, Katrina F. Mateo, Sandra Verdaguer, Katarzyna Wyka

Publications and Research

Background: Childhood obesity is a public health crisis, particularly in low-income, minority populations in the United States. Innovative and technology-enhanced interventions may be an engaging approach to reach at-risk youth and their parents to improve dietary behaviors and feeding practices. However, such tools are limited, especially ones that are theory-based; co-developed with user-centered approaches; tailored to low-income, minority preadolescents; and include parent-focused content.

Objective: The objectives of this study include assessing the feasibility and acceptability and exploring the potential impact of the Intervention INC (Interactive Nutrition Comics for urban, minority preadolescents) Web-based tool, which is focused on decreasing childhood obesity …

Burden Of Lipohypertrophy Among Insulin Dependent Diabetes Mellitus Patients In China: An Analysis Of Outcomes And Impact Of Pen Needle Reimbursement Policy, Arthi Chandran

Dissertations and Theses

Background

Diabetes is a global epidemic and with an aging population accompanied by rapid urbanization China ranks highest in disease prevalence and associated burden. Independent of diabetes type, insulin is an eventual and costly requirement for disease management. The consequences of insulin administration however are poorly understood. Lipohypertrophy (LH) is one such consequence. It is hypothesized that method of insulin delivery and poor delivery technique are significant risk factors for this condition which is believed to alter insulin pharmacodynamics. Subsequently, insulin pen needles are a critical component of care however access to pen needles varies across China.

Objective

The objective …

Casualties Of Racism: Racial And Ethnic Discrimination And Suicidal Thoughts And Behaviors Among Racial And Ethnic Minority Emerging Adults, Lillian Anais Polanco

Dissertations, Theses, and Capstone Projects

The evidence demonstrating that experiences of racial/ethnic discrimination is detrimental to the mental health of racial/ethnic minority youth is unequivocal. What remains unclear, however, is whether racial/ethnic discrimination increases vulnerability for suicidal thoughts and behaviors in particular, and if so, what are the underlying mechanisms to explain this relation. Drawing upon the Race-based Traumatic Stress Theory (Carter, 2007), which suggests that some individuals may experience racial/ethnic discrimination as a traumatic stressor, and thus, eliciting a traumatic stress response, the present study examined posttraumatic stress reactions (i.e., posttraumatic stress, depression, dissociation, stress sensitivity) as mediators in the relation between racial/ethnic discrimination …

Increasing Access To Pre-Exposure Prophylaxis (Prep) Among Transgender Women And Trans Feminine Non-Binary Individuals In New York City, Augustus Klein

Dissertations, Theses, and Capstone Projects

In the United States transgender women (i.e., individuals born male whose gender identity is on the feminine spectrum) are a highly vulnerable and marginalized population at high risk for HIV. Substance use, survival sex work, depression, unstable housing, and high levels of victimization and violence are commonly reported by transgender women and trans feminine individuals, indicating the potential for multiple concurrent HIV risks and underlying vulnerabilities. Structural forms of discrimination may contribute to these risk factors, possibly leading to poor outcomes such as unemployment or underemployment, homelessness, and lack of access to gender-affirming health care. Given this context, a biomedical …

Vowel Production In Down Syndrome: An Ultrasound Study, Micalle Carl

Dissertations, Theses, and Capstone Projects

The present study investigated the articulatory and acoustic characteristics of vowel production in individuals with Down syndrome (DS). Speech production deficits and reduced intelligibility are consistently noted in this population, attributed to any combination of phonological, structural, and/or motor control deficits. Speakers with DS have demonstrated impaired vowel production, as indicated by perceptual, acoustic, and articulatory data, with emerging evidence of vowel centralization. Participants in the study included eight young adults with DS, as well as eight age- and gender-matched controls. Ultrasound imaging was utilized to obtain midsagittal tongue contours during single-word productions, specifically targeting the corner vowels /ɑ/, /æ/, …

Linking Hostile/Helpless Maternal Representations In Pregnancy And Later Child Protection Involvement: A Pilot Study, Madeleine Terry

Dissertations, Theses, and Capstone Projects

The present pilot study examined whether there are reliable indices in the narratives of pregnant women that can be used to identify child abuse and neglect potential before the birth of the child. The Hostile/Helpless (HH) Classification system (Lyons-Ruth et al., 1995-2005), which detects mental states associated with trauma, disturbances in early attachment, and severe pathology, was adapted for use with the Pregnancy Interview (PI), a semi-structured clinical interview (Slade, 2003) that assesses a woman's emotional experience of pregnancy, and quality of her developing relationship with her baby. The study sample was drawn from a replication study of the Minding …

The Effect Of A Voice Treatment On Facial Expression In Parkinson’S Disease: Clinical And Demographic Predictors, Amanda D. Bono

Dissertations, Theses, and Capstone Projects

Parkinson’s disease (PD) is a neurodegenerative disease associated with a wide range of motoric, cognitive, and behavioral symptoms. Impairments in facial mobility and emotional expressivity are common and can impair communication, in turn, affecting daily functioning and quality of life. Previous research suggests that the Lee Silverman Voice Treatment © (LSVT LOUD; Ramig et al., 2001, 2011) increases vocal loudness and facial expressivity in individuals with PD compared to PD and healthy controls. This study extends the literature by examining the effects of LSVT and an articulation-based control treatment (i.e., ARTIC) on multiple aspects of facial expressivity (i.e., emotional frequency …

Resting-State Functional Connectivity In Youth With Gender Dysphoria, Felix L. Garcia

Dissertations, Theses, and Capstone Projects

Current developmental models of gender identity and gender dysphoria (GD) lack sex-specific profiles of brain function that differentiate between typically-developing and cross-gender identified youth, as postulated by models like the unified theory of the origins of sex differences (Arnold, 2009) and the neurobiological theory of the origins of transsexuality (Swaab & Garcia-Falgueras, 2009). Previously, investigators have used brain imaging modalities such as Resting-State functional Magnetic Resonance Imaging (R-fMRI) to demonstrate differences in resting-state functional connectivity (RSFC) between typically-developing male and female youth, and between typically-developing and GID-diagnosed youth. In the present pilot study, I used R-fMRI to investigate differences in …

Stereotype Threat As An Explanation For Sexual Risk Taking Behavior In Gay Men: A Multi-Study Exploration Of Mechanisms, Inna Saboshchuk

Dissertations, Theses, and Capstone Projects

Stereotype threat is a hindrance in performance that occurs when an individual’s awareness of negative stereotypes associated with his/her group results in inadvertent conforming to that stereotype. Stereotype threat research has been conducted on myriad group and domain identifications but gay men are strikingly absent from the stereotype threat literature. One of the most prevalent stereotypes about gay men indicates they are sexually promiscuous and that this promiscuity is linked to HIV infection. In a series of three research projects, a theoretical model proposing stereotype threat as a mechanism for sexual risk taking behavior in gay men is tested. In …

What’S Your Story? Assessing Childhood Maltreatment Using The Thematic Apperception Test In An Adult Inpatient Population., Thachell C. Tanis

Dissertations, Theses, and Capstone Projects

There is a robust evidence that childhood maltreatment contributes to the development of adult psychopathology (Brown & Anderson, 1991; Johnson, Cohen, Brown, Smailes, & Bernstein 1999; Johnson, Smailes, Cohen, Brown, & Bernstein, 2000; Ruggiero et al., 1999). However, the identification of childhood maltreatment remains a methodological problem that results in inconsistencies in the reported incidence and psychological sequelae of maltreatment. A primary method for identifying histories of childhood maltreatment among adults is retrospective self-report measures which are susceptible to multiple biases (Briere, 1992; Cicchetti & Rizley, 1981; Shaffer, Huston, & Egeland, 2008). This present study suggests that childhood maltreatment can …

Empowering With Prep (E-Prep), A Peer-Led Social Media–Based Intervention To Facilitate Hiv Preexposure Prophylaxis Adoption Among Young Black And Latinx Gay And Bisexual Men: Protocol For A Cluster Randomized Controlled Trial, Viraj V. Patel, Zoë Ginsburg, Sarit A. Golub, Keith J. Horvath, Nataly Rios, Kenneth H. Mayer, Ryunh S. Kim, Julia H. Arnsten

Publications and Research

Background: Young black and Latinx, gay, bisexual, and other men who have sex with men (YBLGBM, aged 18-29 years) have among the highest rates of new HIV infections in the United States and are not consistently reached by existing prevention interventions. Preexposure prophylaxis (PrEP), an oral antiretroviral regimen taken daily by HIV-uninfected individuals to prevent HIV acquisition, is highly efficacious in reducing HIV acquisition and could help stop the HIV epidemic in YBLGBM. Use of social media (eg, Facebook, Twitter, online dating sites) is ubiquitous among young people, providing an efficient avenue to engage YBLGBM to facilitate PrEP adoption.

Objective: …

“My Sexuality…It Creates A Stress”: Hiv-Related Communication Among Bisexual Black And Latino Men, New York City, Kirk D. Henny, Kathryn Drumhiller, Madeline Y. Sutton, Jose Nanín

Publications and Research

Men who have sex with men and women (including bisexual men) comprise 35% of all men who have sex with men (MSM) in the U.S. It is estimated that 121,800 men who have been bisexually active within the past year are living with HIV in the U.S. Communication about HIV may result in risk-reduction behaviors. However, little is known about the nature or context for HIV prevention communication among bisexual men, particularly for blacks and Hispanic/Latinos who are disproportionately at greater HIV risk. Therefore, we explored patterns and contexts of HIV-related communications occurring within personal social networks among bisexual black …

Supermarket Retailers’ Perspectives On Healthy Food Retail Strategies: In-Depth Interviews, Olivia Martinez, Noemi Rodriguez, Allison Mercurio, Marie Bragg, Brian Elbel

Publications and Research

Background

Excess calorie consumption and poor diet are major contributors to the obesity epidemic. Food retailers, in particular at supermarkets, are key shapers of the food environment which influences consumers’ diets. This study seeks to understand the decision-making processes of supermarket retailers—including motivators for and barriers to promoting more healthy products—and to catalogue elements of the complex relationships between customers, suppliers, and, supermarket retailers.

Methods

We recruited 20 supermarket retailers from a convenience sample of full service supermarkets and national supermarket chain headquarters serving low- and high-income consumers in urban and non-urban areas of New York. Individuals responsible for making …

Disparities In Pulmonary Fibrosis Care In The United States: An Analysis From The Nationwide Inpatient Sample, Adam W. Gaffney, Steffie Woolhander, David Himmelstein, Danny Mccormick

Publications and Research

Background: Idiopathic pulmonary fibrosis is a disease with high morbidity and mortality. Care for these patients, including lung transplantation, may provide significant benefits, but is resource-intensive and expensive. Disadvantaged patients with IPF may hence be at risk for receiving inferior care.

Methods: We analyzed data from the Nationwide Inpatient Sample, a database consisting of all hospitalizations from a 20% sample of US hospitals. We identified adults hospitalized with IPF between 1998 and 2011 using ICD-9 codes. We assessed the effect of insurance coverage and socioeconomic status (SES) on lung transplantation, a treatment that may improve survival. We also examined the …

Changing Neighborhoods And Residents’ Health Perceptions: The Heart Healthy Hoods Qualitative Study, Paloma Conde, Marta Gutiérrez, Maria Sandin, Julia Díez, Luisa N. Borrell, Jesús Rivera-Navarro, Manuel Franco

Publications and Research

Cities, and therefore neighborhoods, are under constant change. Neighborhood changes may affect residents’ health in multiple ways. The Heart Healthy Hoods (HHH) project studies the association between neighborhood and residents’ health. Focusing on a middle–low-socioeconomic neighborhood in Madrid (Spain), our aim was to describe qualitatively its residents’ perceptions on the urban changes and their impacts on health. We designed a qualitative study using 16 semi-structured interviews including adult residents and professionals living or working in the area. Firstly, we described the perceived main social and neighborhood changes. Secondly, we studied how these neighborhood changes connected to residents’ health perceptions. Perceived …

Obesity Inequalities According To Place Of Birth: The Role Of Education, Elena Rodriguez-Alvarez, Nerea Lanborena, Luisa N. Borrell

Publications and Research

This study examined obesity inequalities according to place of birth and educational attainment in men and in women in Spain. A cross-sectional study was conducted using data from the Spanish National Health Survey 2011–2012 and from the European Health Survey in Spain 2014. We used data for 27,720 adults aged 18–64 years of whom 2431 were immigrants. We used log-binomial regression to quantify the association of place of birth with obesity before and after adjusting for the selected characteristics in women and in men. We found a greater probability of obesity in immigrant women (PR: 1.42; 95% CI: 1.22–1.64) and …

Power Outage Preparedness And Concern Among Vulnerable New York City Residents, Christine Dominianni, Munerah Ahmed, Sarah Johnson, Micheline Blum, Kazuhiko Ito, Kathryn Lane

Publications and Research

Power outages can impact health, and certain populations may be more at risk. Personal preparedness may reduce impacts, but information on power outage preparedness and risk perception among vulnerable populations is limited. We examined power outage preparedness and concern among New York City residents, including vulnerable populations defined as older adults (≥ 65 years), and respondents with household members who require assistance with daily activities or depend on electric medical devices. A random sample telephone survey was conducted during November–December 2016. Preparedness was defined as having a three-day supply of drinking water, non-perishable food, and a working flashlight. Among all …

Depression, Anxiety, Post-Traumatic Stress Disorder And A History Of Pervasive Gender-Based Violence Among Women Asylum Seekers Who Have Undergone Female Genital Mutilation/Cutting: A Retrospective Case Review, Hazel Lever, Deborah Ottenheimer, Jimmitti Teysir, Elizabeth Singer, Holly G. Atkinson

Publications and Research

We sought to evaluate the frequency of anxiety, depression, PTSD, and any experiences of violence in women who had undergone Female Genital Mutilation/Cutting (FGM/C) and were seeking asylum in the United States. We undertook a retrospective qualitative descriptive study of FGM/C cases seen in an asylum clinic over a 2-year period. Standardized questionnaires provided quantitative scores for anxiety, depression and PTSD. Clients’ personal and physician medical affidavits were analyzed for experiences of violence. Of the 13 cases, anxiety and depression were exhibited by 92 and 100% of women, while all seven women screened for PTSD had symptoms. Qualitative analysis revealed …

Should Patients With Diabetes Be Encouraged To Integrate Social Media Into Their Care Plan?, Arun R. Nelakurthi, Angela Marinilli Pinto, Curtiss B. Cook, Lynne Jones, Mary Boyle, Jieping Ye, Theodoros Lappas, Jingrui He

Publications and Research

AIM: To evaluate the use of social media of individuals with diabetes mellitus (DM).

MATERIALS & METHODS: Both web-based and in-clinic surveys were collected from individuals with DM. Descriptive and correlation analyses were employed to evaluate respondents' diabetes-specific social networking site behaviors.

RESULTS: Forty-five patients with DM completed the web-based survey and 167, the clinic-based survey, of whom only 40 visited diabetes-specific social networking sites. Analysis of online survey data indicated that self-reported adherence to lifestyle recommendations was significantly correlated (p < 0.01) with visiting the sites. Clinic-based survey data found that patients who reported using DM-specific web sites monitored home glucose values more often and had better compliance with insulin administration (both p < 0.05) compared with nonusers.

CONCLUSION: This study provides insight into why individuals visit DM-specific social networking sites. Certain self-management behaviors may improve as …

Post-Traumatic Stress Disorder And Cardiovascular Diseases: A Cohort Study Of Men And Women Involved In Cleaning The Debris Of The World Trade Center Complex, Molly Remsch, Zoey Laskaris, Janine D. Flory, Consuelo Mora-Mclaughlin, Alfredo Morabia

Publications and Research

BACKGROUND: To determine whether post-traumatic stress disorder (PTSD) is a risk factor for myocardial infarction (MI) and stroke, beyond the expected effects from recognized cardiovascular risk factors and depression.

METHODS AND RESULTS: World Trade Center-Heart is an observational prospective cohort study of 6481 blue-collar first responders nested within the World Trade Center Health Program in New York City. Baseline measures in 2012 and 2013 included blood pressure, weight and height, and blood lipids. PTSD, depression, smoking, and dust exposure during the 2001 cleanup were self-reported. During the 4-year follow-up, outcomes were assessed through (1) interview-based incident, nonfatal MI, and stroke, …