Digital Commons Network^™

Life Expectancy And Active Life Expectancy By Disability Status In Older U.S. Adults, Haomiao Jia, Erica I. Lubetkin

Publications and Research

Objectives

The Medicare Health Outcome Survey (HOS) is the largest longitudinal survey of the U.S. community-dwelling elderly population. This study estimated total life expectancy, active life expectancy (ALE), and disability-free life expectancy (DFLE) by disability status among HOS participants.

Methods

Data were from the Medicare HOS Cohort 15 (baseline 2012, follow-up 2014). We included respondents aged ≥ 65 years (n = 164,597). Participants’ disability status was assessed based on the following six activities of daily living (ADL): bathing, dressing, eating, getting in or out of chairs, walking, and using the toilet. The multi-state models were used to estimate life expectancy, …

You've Been With The Professors: An Examination Of Higher Education Work Stoppage Data: Past And Present, William A. Herbert, Jacob Apkarian

Publications and Research

This law review article analyzes work stoppage data in calendar years 2012-2018 involving academic and non-academic employees at higher education institutions. It contextualizes the recent data through a review of the history of unionization and strikes in the field of education along with faculty strike data for the period 1966-1994. The study contributes to the literature concerning unionization and collective bargaining in higher education and will be of value to those who study or are engaged in labor relations at colleges and universities. We find that there was a total of 42 strikes and one lock-out involving faculty, graduate assistants, …

More Austerity Coming? Lessons From New York City's 1970s Fiscal Crisis, Marc Kagan

Publications and Research

Crises can be moments of opportunity, but it is not foreordained who will seize the ring. The Great Depression ultimately led to the New Deal/Great Society state and increasing equality. 1975 New York City fiscal crisis, on the other hand, laid the groundwork for decades of neoliberal austerity. Despite political vulnerabilities, bankers and their Washington allies acted boldly to protect imperiled assets and remake a city in which the working class wielded some power as a bastion of finance capital. Seemingly powerful unions abandoned the public they served, and followed a risk-averse strategy of concessions in exchange for junior-partner corporatism, …

Memory Bias Toward Emotional Information In Burnout And Depression, Renzo Bianchi, Eric Laurent, Irvin Sam Schonfeld, Lucas M. Bietti, Eric Mayor

Publications and Research

A sample of 1015 educational staff members, exhibiting various levels of burnout and depressive symptoms, underwent a memory test involving incident encoding of positive and negative words and a free recall task. Burnout and depression were each found to be associated with increased recall of negative items and decreased recall of positive items. Results remained statistically significant when controlling for history of depressive disorders. Burnout and depression were not related to mistakes in the reported words, or to the overall number of recalled words. This study suggests that burnout and depression overlap in terms of memory biases toward emotional information.

Unprotected On The Job: How Exclusion From Safety And Health Laws Harms California Domestic Workers, Isaac Jabola-Carolus

Publications and Research

Since its creation in 1973, California’s Occupational Safety and Health Act has excluded an entire class of workers—those employed in private households as nannies, housecleaners, home health aides, and home attendants. This report documents the human cost of their exclusion at a time when COVID-19 and ecological disaster compound typical workplace hazards. Based on a recent survey of over 700 domestic workers across the Los Angeles and San Francisco metropolitan areas, the report offers a large-scale snapshot of safety and health challenges faced by this workforce. Findings demonstrate that job-related injuries, illness, and violence are common; that employers rarely provide …

Amygdala–Prefrontal Connectivity Modulates Loss Aversion Bias In Anxious Individuals, Pengfei Xu, Nicholas T. Van Dam, Marie-José Van Tol, Xueyi Shen, Zaixu Cui, Ruolei Gu, Shaozheng Qin, André Aleman, Jin Fan, Yue-Jia Luo

Publications and Research

Anxious individuals tend to make pessimistic judgments in decision making under uncertainty. While this phenomenon is commonly attributed to risk aversion, loss aversion is a critical but often overlooked factor. In this study, we simultaneously examined risk aversion and loss aversion during decision making in high and low trait anxious individuals in a variable gain/loss gambling task during functional magnetic resonance imaging. Although high relative to low anxious individuals showed significant increased risk aversive behavior reflected by decreased overall gamble decisions, there was no group difference in subjective aversion to risk. Instead, loss aversion rather than risk aversion dominantly contributed …

Resistance Exercise Intensity Does Not Influence Neurotrophic Factors Response In Equated Volume Schemes, Leandro Lodo, Alexandre Moreira, Reury Frank P Bacurau, Carol D. Capitani, Wesley P. Barbosa, Marcelo Massa, Brad J. Schoenfeld, Marcelo S. Aoki

Publications and Research

The aim of the present study was to evaluate the effects of 2 different intensities of resistance training (RT) bouts, performed with the equated total load lifted (TLL), on the acute responses of neurotrophic factors (NFs) (brain-derived neurotrophic factor [BDNF]; and nerve growth factor [NGF]), as well as on metabolic (lactate concentration) and hormonal (salivary cortisol concentration) responses. Thirty participants (males, 22.8 ± 2.3 years old, 177 ± 6.8 cm, 75.5 ± 7.9 kg, n = 15; and females, 22.2 ± 1.7 years, 163.7 ± 6.5 cm, 57 ± 7.6 kg, n = 15) performed 2 separate acute RT bouts …

Shamanic Performancesjoseph Beuys's Der Eurasier, Eurasia Siberian Symphony, And Auschwitz Demonstration, Caroline Rupprecht

Publications and Research

No abstract provided.

Bringing Bilingualism To The Center Of Guided Reading Instruction, Laura Ascenzi-Moreno, Rebecca Quiñones

Publications and Research

Educators consider guided reading one of the most powerful instructional tools in a reading teacher’s arsenal. Yet, when it comes to emergent bilinguals in both monolingual English and bilingual settings, guided reading is implemented monolingually, or in one language at a time. As the field of reading instruction has moved toward a more asset‐based take on students’ bilingualism, integrating a bilingual approach to guided reading is necessary. The authors offer educators a lens to understand how emergent bilinguals’ resources and bilingualism can be incorporated into guided reading, along with concrete examples that can assist teachers in enacting these practices in …

An Empirical Study Of Refactorings And Technical Debt In Machine Learning Systems, Yiming Tang, Raffi Khatchadourian, Mehdi Bagherzadeh, Rhia Singh, Ajani Stewart, Anita Raja

Publications and Research

Machine Learning (ML), including Deep Learning (DL), systems, i.e., those with ML capabilities, are pervasive in today's data-driven society. Such systems are complex; they are comprised of ML models and many subsystems that support learning processes. As with other complex systems, ML systems are prone to classic technical debt issues, especially when such systems are long-lived, but they also exhibit debt specific to these systems. Unfortunately, there is a gap of knowledge in how ML systems actually evolve and are maintained. In this paper, we fill this gap by studying refactorings, i.e., source-to-source semantics-preserving program transformations, performed in real-world, open-source …

Rectus Femoris Hyperreflexia Contributes To Stiff-Knee Gait After Stroke, Tunc Akbas, Kyoungsoon Kim, Kathleen Doyle, Kathleen Manella, Robert Lee, Patrick Spicer, Maria Knikou, James Sulzer

Publications and Research

Background: Stiff-Knee gait (SKG) after stroke is often accompanied by decreased knee flexion angle during the swing phase. The decreased knee flexion has been hypothesized to originate from excessive quadriceps activation.However, it is unclear whether hyperreflexia plays a role in this activation. The goal of this study was to establish the relationship between quadriceps hyperreflexia and knee flexion angle during walking in post-stroke SKG.

Methods: The rectus femoris (RF) H-reflex was recorded in 10 participants with post-stroke SKG and 10 healthy controls during standing and walking at the pre-swing phase. In order to attribute the pathological neuromodulation to quadriceps muscle …

What Do We Learn When The Unknown Suddenly Appears?, Kari Singletary, Linda Paradiso

Publications and Research

No abstract provided.

Ionophoric Polyphenols Are Permeable To The Blood Brain Barrier, Interact With Human Serum Albumin And Calf Thymus Dna, And Inhibit Ache Enzymatic Activity, Alberto Martinez, Mai Zahran, Miguel Gomez, Johnny Guevara, Rosemary Pichardo-Bueno, Junaid Asim, Gabriel Ortiz, Yaa Andoh, Sinji Shibutani, Baljit Kaur

Publications and Research

Alzheimer’s disease (AD) is the most common form of dementia that affects more than 40 million people around the world. The incidence is expected to rapidly increase due to the lack of any effective treatment. In previous work we synthesized a family of five ionophoric polyphenols (compounds 1–5) that targeted important aspects related to AD, such as the toxic aggregation of amyloid-β peptides, the production of reactive oxygen species, or the excessive presence of Cu²⁺ ions. Here, in order to gain insights into their potential therapeutic value, we have tested the ability of compounds 1– …

Stock Market Transmission Channel Of Monetary Policy: Empirical Evidence From Turkey, Ilhami Gunduz

Publications and Research

Monetary policy is one of the instruments that policymakers use to provide both sustainable economic growth and price stability. In this study, I analyze the stock market transmission channel of the monetary policy of the Turkish economy not only at the aggregate but also at the sectoral level in a structural vector autoregression (SVAR) framework. I adopt alternative variables as a policy instrument. When the spread is used as a policy instrument, I find that contractionary monetary policy has a significant negative effect on both output and the price level, and it appreciates the Turkish Lira. Besides, the tight monetary …

Dual Tasking Impairments Are Associated With Striatal Pathology In Huntington’S Disease, Johnny Lo, Alvaro Reyes, Timothy S. Pulverenti, Timothy J. Rankin, Danielle M. Bartlett, Pauline Zaenker, Grant Rowe, Kirk Feindel, Govinda Poudel, Nellie Georgiou‐Karistianis, Mel R. Ziman, Travis M. Cruickshank

Publications and Research

Background: Recent findings suggest that individuals with Huntington’s disease (HD) have an impaired capacity to execute cognitive and motor tasks simultaneously, or dual task, which gradually worsens as the disease advances.The onset and neuropathological changes mediating impairments in dual tasking in individuals with HD are unclear. The reliability of dual tasking assessments for individuals with HD is also unclear.

Objectives: To evaluate differences in dual tasking performance between individuals with HD (presymptomatic and prodromal) and matched controls, to investigate associations between striatal volume and dual tasking performance, and to determine the reliability of dual tasking assessments.

Methods: Twenty individuals with …

Involuntary Treatment In Dementia Care At Home: Results From The Netherlands And Belgium, Angela M. H. J. Mengelers, Vincent R. A. Moermans, Michel H. C. Bleijlevens, Hilde Verbeek, Elizabeth Capezuti, Frans Tan, Koen Milisen, Jan P. H. Hamers

Publications and Research

Aims and objectives: To gain insight into the request, use and associated factors of involuntary treatment in people with dementia (PwD) receiving professional home care in the Netherlands and Belgium.

Background: Most of the PwD remain living at home as long as possible. Due to complex care needs, this can result in an increased risk for care provided against the wishes of the client and/or to which the client resists, referred to as involuntary treatment.

Design: Secondary data analyses of two cross-sectional surveys.

Methods: Dementia case managers and district nurses filled in a questionnaire for each PwD in their …

Protocol For A National Probability Survey Using Home Specimen Collection Methods To Assess Prevalence And Incidence Of Sars-Cov-2 Infection And Antibody Response, Aaron J. Siegler, Patrick S. Sullivan, Travis Sanchez, Ben Lopman, Mansour Fahimi, Charles Sailey, Martin Frankel, Richard Rothenberg, Colleen F. Kelley, Heather Bradley

Publications and Research

Purpose: The U.S. response to the SARS-CoV-2 epidemic has been hampered by early and ongoing delays in testing for infection; without data on where infections were occurring and the magnitude of the epidemic, early public health responses were not data-driven. Understanding the prevalence of SARSCoV- 2 infections and immune response is critical to developing and implementing effective public health responses. Most serological surveys have been limited to localities that opted to conduct them and/or were based on convenience samples. Moreover, results of antibody testing might be subject to high false positive rates in the setting of low prevalence of immune …

Analysis Of Surface Temperature Trends Of Global Lakes Using Satellite Remote Sensing And In Situ Observations, Christal Jean Soverall, Zahida Yasmin, Mahoutin Godnou, Wen Yong Huang, Ryan Chen, Abdou Bah, Hamidreza Norouzi, Reginald Blake

Publications and Research

Even though lakes make up a small percentage of the water bodies on the global land surface, lakes provide critically important ecosystem services. Unfortunately, however, several lake surface areas around the globe have been changing with many of them drastically decreasing due to climate variability and local mismanagement at the basin-scale level. Lake Surface Water Temperature (LSWT) is recognized as a critical indicator of climate change in lakes. The changes in water and the surrounding land temperatures may be an indicator of climate variability if there is consistency between changes in both temperatures. This project focuses on the application of …

Ptsd And Depressive Symptoms As Potential Mediators Of The Association Between World Trade Center Exposure And Subjective Cognitive Concerns In Rescue/Recovery Workers, Ankura Singh, Rachel Zeig-Owens, Laura Rabin, Theresa Schwartz, Mayris P. Webber, David Appel, David J. Prezant, Charles B. Hall

Publications and Research

We observed that World Trade Center (WTC) exposure, post-traumatic stress disorder (PTSD) symptoms and depressive symptoms were associated with subjective cognitive concerns in Fire Department of the City of New York (FDNY) rescue/recovery workers. This follow-up study examined whether PTSD symptoms and/or depressive symptoms mediate the observed association between WTC exposure and subjective cognitive concerns. We included WTC-exposed FDNY workers who completed the Cognitive Function Instrument (CFI), measuring self-perceived cognitive decline (N = 9516). PTSD symptoms and depressive symptoms were assessed using the PCL-S and CES-D, respectively. Multivariable linear regression estimated the association between WTC exposure and CFI score, adjusting …

Soluble Neprilysin And Long-Term Clinical Outcomes In Patients With Coronary Artery Disease Undergoing Percutaneous Coronary Intervention: A Retrospective Cohort Study, Ik Jun Choi, Sungmin Lim, Youngdeok Hwang, Dongjae Lee, Won Jik Lee, Kwan Yong Lee, Mi-Jeong Kim, Doo Soo Jeon

Publications and Research

Background: Neprilysin has an essential role in regulating fluid balance and vascular resistance, and neprilysin inhibitors have shown beneficial effects in patients with heart failure. However, the potential predictive value of neprilysin levels as a biomarker for cardiovascular risk remains unclear. The aim of this study was to assess the prognostic value of soluble neprilysin (sNEP) levels in patients with ischemic heart disease.

Methods: Neprilysin levels were measured in 694 consecutive patients with coronary artery disease (CAD) undergoing percutaneous coronary intervention (PCI). These patients were classified into two groups according to their serum levels of neprilysin and categorized into the …

A Study Of The Relationship Between Uric Acid And Substantia Nigra Brain Connectivity In Patients With Rem Sleep Behavior Disorder And Parkinson’S Disease, Timothy M. Ellmore, Jessika Suescun, Richard J. Castriotta, Mya C. Schiess

Publications and Research

Low levels of the natural antioxidant uric acid (UA) and the presence of REM sleep behavior disorder (RBD) are both associated with an increased likelihood of developing Parkinson’s disease (PD). RBD and PD are also accompanied by basal ganglia dysfunction including decreased nigrostriatal and nigrocortical resting state functional connectivity. Despite these independent findings, the relationship between UA and substantia nigra (SN) functional connectivity remains unknown. In the present study, voxelwise analysis of covariance was used in a cross-sectional design to explore the relationship between UA and whole-brain SN functional connectivity using the eyes-open resting state fMRI method in controls without …

Proofs Methods And Logical Reasoning In Mathematics Promote Critical Thinking, Real-Life Problem-Solving, And Creativity Skills To The New Generation, Lucie Mingla

Publications and Research

In mathematics we start, by using discovery method, with small observations and operations, then we look for patterns, algorithms procedures, and furthermore we generalize by writing theorems, formulas, and conclusions. Our intuitive thinking, the needs for solving real-life problems, and curiosity often push us towards research and study more about things that matter to us, especially when we see that problems need to be solved right away. This kind of things have driven people now and back then depended on the era in which they have lived, or they live in. For example: In these days, because of Covid 19 …

Epigenetic Targeting Of Mcl-1 Is Synthetically Lethal With Bcl-Xl/Bcl-2 Inhibition In Model Systems Of Glioblastoma, Enyuan Shang, Trang T. T. Nguyen, Chang Shu, Mike-Andrew Westhoff, Georg Karpel-Massler, Markus D. Siegelin

Publications and Research

Apoptotic resistance remains a hallmark of glioblastoma (GBM), the most common primary brain tumor in adults, and a better understanding of this process may result in more efficient treatments. By utilizing chromatin immunoprecipitation with next-generation sequencing (CHIP-seq), we discovered that GBMs harbor a super enhancer around the Mcl-1 locus, a gene that has been known to confer cell death resistance in GBM.We utilized THZ1, a known super-enhancer blocker, and BH3-mimetics, including ABT263, WEHI-539, and ABT199. Combined treatment with BH3-mimetics and THZ1 led to synergistic growth reduction in GBM models. Reduction in cellular viability was accompanied by significant cell death induction …

Leaving A Covenantal Religion: Orthodox Jewish Disaffiliation From An Immigration Psychology Perspective, Joel Engelman, Glen Milstein, Irvin Sam Schonfeld, Joshua B. Grubbs

Publications and Research

This study explored psychological variables associated with disaffiliation from Orthodox Judaism (a covenantal community), and subsequent wellness. A web-based survey (N = 206) assessed factors previously used to study immigrants: push (distress within origin community), pull (toward destination community), and goal attainment. Psychological wellness, perceived stress, overall health, and loneliness were also assessed. Findings included: (1) strong pull toward opportunities for physical and ideological autonomy; (2) those who experienced more push toward disaffiliation, reported decreased current wellness; (3) goal attainment was associated with increased wellbeing; (4) significant differences in the experiences of disaffiliation between men and women; (5) most who …

Moral Dilemma Of A Physician And Mother In The Midst Of The Covid-19 Pandemic, Sarah Rosanel, Joshua Fogel

Publications and Research

No abstract provided.

Applied Strategies For Remote Student Teaching Due To Covid-19, Natalie G. Chertoff, Ashleigh B. Thompson

Publications and Research

City University of New York's pre-service teachers in clinical coursework (fieldwork and student teaching) during AY20-21 will face new and emerging challenges. Developing relationships with cooperating teachers, students and families, some of whom may have experienced significant trauma during the pandemic; teaching content remotely; utilizing new technologies — these are just some examples of the topics included in this brief. Sections are intended for pre-service teacher candidates, clinical supervisors, principals and cooperating teachers. Many resources include links to citations so that readers can explore them in greater depth as they think through planning, enacting and assessing remote learning, whether it’s …

Is Exposure To Epidemic Associated With Older Adults’ Health Behavior? Evidence From China’S 2002-2004 Sars Outbreak, Hong Zou, Sha Wen, Hongwei Xu

Publications and Research

Objectives: To determine whether exposure to an epidemic is associated with better health behaviors.

Methods: Using nationally representative survey data collected in 2011 and 2014, we identified middle-aged and older Chinese adults whose communities experienced an outbreak of the 2002–2004 severe acute respiratory syndrome (SARS). We estimated logistic models of health behaviors in the years after the SARS epidemic.

Results: Compared to those who lived in communities not hit by the epidemic, respondents who lived in communities with a SARS outbreak in 2002–2004 were more likely to get a physical examination in 2010–2011 and have their blood pressure checked and …

Covid-19: Health As A Common Good, Alfredo Morabia

Publications and Research

No abstract provided.

Life Expectancy And Active Life Expectancy By Marital Status Among Older U.S. Adults Results From The U.S. Medicare Health Outcome Survey (Hos), Haomiao Jia, Erica I. Lubetkin

Publications and Research

Background: Previous investigations of the relationship between marital status and life expectancy and healthy life expectancy rely on the assumption that participants will remain in a given marital status until death. This study estimated total life expectancy (TLE) and active life expectancy (ALE) for respondents by their baseline marital status using a large longitudinal sample of the U.S. community-dwelling elderly population.

Methods: Data were from the Medicare Health Outcomes Survey Cohort 15 (2012 baseline, 2014 follow-up). We included respondents aged ≥65 years (n = 164,597). Multi-state models estimated TLE and ALE by marital status to allow participants' marital status to …

For Tony Feliciano, A Friend And A Union Man, Marc Kagan

Publications and Research

My friend Tony Feliciano, transit worker 1984-2020, and a union man all his life, died a few weeks ago; he had just turned 61. While transit workers were dying this spring, he actually made it out of the 207th St. Overhaul Shop, where he worked virtually his whole career, in May; he put in his papers and retired to his house in Rockland County.

But he died of a heart attack, before he could even collect his first pension check.