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"Wert, Michael"
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Meiji restoration losers : memory and Tokugawa supporters in modern Japan
\"In this volume, Wert traces the shifting portrayals of Restoration losers and the supporters who promoted their legacy. By highlighting the overlooked sites of memory and legends, Wert illustrates how the process of commemoration and rehabilitation allows individuals a voice in the formation of national history\"--Provided by publisher.
Healthcare Worker Mental Health After the Initial Peak of the COVID-19 Pandemic: a US Medical Center Cross-Sectional Survey
2022
BACKGROUNDThere is a paucity of data on the mental health impact of the Coronavirus disease 2019 (COVID-19) pandemic on United States (US) healthcare workers (HCWs) after the first surge in the spring of 2020.OBJECTIVETo determine the impact of the pandemic on HCWs, and the relationship between HCW mental health and demographics, occupational factors, and COVID-19 concerns.DESIGNCross-sectional survey in an urban medical center (September–November 2020) in Baltimore, MD, in the United States.PARTICIPANTSA total of 605 HCWs (physicians, nurse practitioners, nurses, physician assistants, patient care technicians, respiratory therapists, social workers, mental health therapists, and case managers).MAIN MEASURESMeasures of mental health (Patient Health Questionnaire-2, Generalized Anxiety Disorder-7, PROMIS Sleep Disturbance 4a, Impact of Event Scale-Revised, Maslach Burnout Inventory-2 item, Connor-Davidson Resilience Scale-2 item), demographics, occupational factors, and COVID-19 related concerns.KEY RESULTSFifty-two percent of 1198 HCWs responded to the survey and 14.2% reported depression, 43.1% mild or higher anxiety, 31.6% sleep disturbance, 22.3% posttraumatic stress symptoms, 21.6% depersonalization, 46.0% emotional exhaustion, and 23.1% lower resilience. Relative to HCWs providing in-person care to COVID-19 infected patients none of their working days, those doing so all or most days were more likely to experience worse depression (adjusted odds ratio, 3.9; 95% CI, 1.3–11.7), anxiety (aOR, 3.0; 95% CI, 1.4–6.3), possible PTSD symptoms (aOR, 2.6; 95% CI, 1.1–5.8), and higher burnout (aOR, 2.6; 95% CI, 1.1–6.0). Worse mental health in several domains was associated with higher health fear (aORs ranged from 2.2 to 5.0), job stressors (aORs ranged from 1.9 to 4.0), perceived social stigma/avoidance (aORs ranged from 1.8 to 2.9), and workplace safety concerns (aORs ranged from 1.8 to 2.8).CONCLUSIONSUS HCWs experienced significant mental health symptoms eight months into the pandemic. More time spent providing in-person care to COVID-19-infected patients and greater COVID-19-related concerns were consistently associated with worse mental health.
Journal Article
Samurai : A Concise History
\" The idea of the sword-wielding samurai, beholden to a strict ethical code and trained in deadly martial arts, dominates popular conceptions of the samurai. As early as the late seventeenth century, they were heavily featured in literature, art, theater, and even comedy, from the Tale of the Heike to the kabuki retellings of the 47 Ronin. This legacy remains with us today in the legendary Akira Kurosawa films, the shoguns of HBO's Westworld, and countless renditions of samurai history in anime, manga, and video games. Acknowledging these common depictions, this book gives readers access to the real samurai as they lived, fought, and served. Much as they capture the modern imagination, the samurai commanded influence over the politics, arts, philosophy and religion of their own time, and ultimately controlled Japan from the fourteenth century until their demise in the mid-nineteenth century. On and off the battlefield, whether charging an enemy on horseback or currying favor at the imperial court, their story is one of adventures and intrigues, heroics and misdeeds, unlikely victories and devastating defeats. This book traces the samurai throughout this history, exploring their roles in watershed events such as Japan's invasions of Korea at the close of the sixteenth century and the Satsuma Rebellion of 1877. Coming alive in these accounts are the samurai, both famed and ordinary, who shaped Japanese history. \"-- Provided by publisher.
Measuring stigma affecting sex workers (SW) and men who have sex with men (MSM): A systematic review
by
Baral, Stefan D.
,
Ewing, Whitney F.
,
Katterl, Rachel
in
Biology and Life Sciences
,
Homosexuality, Male
,
Humans
2017
Stigma involves discrediting a person or group based on a perceived attribute, behaviour or reputation associated with them. Sex workers (SW) and men who have sex with men (MSM) are key populations who are often at increased risk for the acquisition and transmission of HIV and who are affected by stigma that can negatively impact their health and well-being. Although stigma was included as an indicator in the US National HIV/AIDS Strategic Plan and there have been consultations focused on adding a stigma indicator within PEPFAR and the Global Fund in relation to potentiating HIV risks among key populations, there remains limited consensus on the appropriate measurement of SW- or MSM-associated stigma. Consequently, this systematic review summarizes studies using quantitative, qualitative, or mixed methods approaches to measure stigma affecting sex workers and men who have sex with men.
This systematic review included English, French, and Spanish peer-reviewed research of any study design measuring SW- or MSM-associated stigma. Articles were published from January 1, 2004 to March 26, 2014 in PsycINFO, PubMed, EMBASE, CINAHL Plus, Global Health, and World Health Organization Global Health Library Regional Indexes. Of the 541 articles reviewed, the majority measured stigma toward MSM (over 97%), were conducted in North America, used quantitative methods, and focused on internalized stigma.
With the inclusion of addressing stigma in several domestic and international HIV strategies, there is a need to ensure the use of validated metrics for stigma. The field to date has completed limited measurement of stigma affecting sex workers, and limited measurement of stigma affecting MSM outside of higher income settings. Moving forward requires a concerted effort integrating validated metrics of stigma into health-related surveys and programs for key populations.
Journal Article
Impact of Multiple Types of Child Maltreatment on Subsequent Risk Behaviors Among Women During the Transition from Adolescence to Young Adulthood
by
Ozonoff, Al
,
Van Wert, Michael J
,
Hahm, Hyeouk Chris
in
Acquired immune deficiency syndrome
,
Adolescent
,
Adolescents
2010
The purpose of this study was to investigate how different types of child maltreatment, independently and collectively, impact a wide range of risk behaviors that fall into three domains: sexual risk behaviors, delinquency, and suicidality. Cumulative classification and Expanded Hierarchical Type (EHT) classification approaches were used to categorize various types of maltreatment. Data were derived from Wave III of the National Longitudinal Study of Adolescent Health (Add Health). Our sample consisted of White, Black, Hispanic, and Asian females ages 18 to 27 (n = 7,576). Experiencing different kinds of maltreatment during childhood led to an extensive range of risk behaviors within the three identified domains. Women experiencing sexual abuse plus other maltreatment types had the poorest outcomes in all three domains. These findings illustrate that it may no longer be appropriate to assume that all types of maltreatment are equivalent in their potential contribution to negative developmental sequelae.
Journal Article
Evaluating risk factors for Trastuzumab-Deruxtecan Pneumonitis in patients with metastatic breast cancer
2025
Background
Trastuzumab deruxtecan (T-DXd) is FDA-approved for treatment of patients with HER2 positive and HER2-low metastatic breast cancer. Currently, there is limited understanding of pre-treatment risk factors for pneumonitis associated with T-DXd.
Methods
Consecutive breast cancer patients who received at least one dose of T-DXd at a single academic cancer study between January 1, 2019, and February 20, 2024, were identified for analysis. Pneumonitis was documented by the treating oncologist at the time of toxicity and retrospectively independently confirmed by a member of the study team through chart and radiologic review. Pre-treatment variables of interest were collected, including patient demographics, radiation dosimetry variables, and chest imaging abnormalities.
Results
Of 179 total patients, 23 (12.8%) had pneumonitis after T-DXd exposure. Patients with pneumonitis had lower baseline oxygen saturation (98% vs. 97%,
p
= 0.02) and were more likely to have received abemaciclib (26.1% vs. 9.6%,
p
= 0.03) before T-DXd. Multiple pre-treatment variables were not found to be associated with T-DXd pneumonitis, including chest imaging abnormalities (41.9% vs. 47.8%,
p
= 0.59), prior immune checkpoint inhibitor treatment (16.0% vs. 8.7%,
p
= 0.50) and prior chest or breast radiation (61.5% vs. 47.8%,
p
= 0.20). On multivariate analysis, prior treatment with abemaciclib remained significantly associated with T-DXd pneumonitis (OR 3.25 [1.07–9.11],
p
= 0.04), while neither pre-treatment chest imaging abnormalities nor prior chest or breast radiation were associated (OR 1.60 [0.62–4.20],
p
= 0.33); OR 0.51 [0.20–1.33],
p
= 0.17).
Conclusions
In this cohort, prior treatment with abemaciclib may be a risk factor for T-DXd pneumonitis. Conversely, pre-treatment chest imaging abnormalities, prior immune checkpoint inhibitor treatment, and prior chest or breast radiation did not increase the risk of T-DXd pneumonitis. Larger studies are warranted to validate these findings toward an improved understanding of risk factors for pneumonitis after T-DXd exposure.
Journal Article
Measuring the time course of selection during visual search
by
Horowitz, Todd S.
,
Wolfe, Jeremy M.
,
Van Wert, Michael J.
in
Adult
,
Attention
,
Attention - physiology
2019
In visual search tasks, observers can guide their attention towards items in the visual field that share features with the target item. In this series of studies, we examined the time course of guidance toward a subset of items that have the same color as the target item. Landolt Cs were placed on 16 colored disks. Fifteen distractor Cs had gaps facing up or down while one target C had a gap facing left or right. Observers searched for the target C and reported which side contained the gap as quickly as possible. In the absence of other information, observers must search at random through the Cs. However, during the trial, the disks changed colors. Twelve disks were now of one color and four disks were of another color. Observers knew that the target C would always be in the smaller color set. The experimental question was how quickly observers could guide their attention to the smaller color set. Results indicate that observers could not make instantaneous use of color information to guide the search, even when they knew which two colors would be appearing on every trial. In each study, it took participants 200–300 ms to fully utilize the color information once presented. Control studies replicated the finding with more saturated colors and with colored C stimuli (rather than Cs on colored disks). We conclude that segregation of a display by color for the purposes of guidance takes 200–300 ms to fully develop.
Journal Article
Even in correctable search, some types of rare targets are frequently missed
by
Wolfe, Jeremy M.
,
Horowitz, Todd S.
,
Van Wert, Michael J.
in
Accuracy
,
Activity levels. Psychomotricity
,
Adult
2009
Socially important visual search tasks, such as airport baggage screening and tumor detection, place observers in situations where the targets are rare and the consequences of failed detection are substantial. Recent laboratory studies have demonstrated that low target prevalence yields substantially higher miss errors than do high-prevalence conditions, in which the same targets appear frequently (Wolfe, Horowitz, & Kenner, 2005; Wolfe et al., 2007). Under some circumstances, this \\ldprevalence effect\\rd can be eliminated simply by allowing observers to correct their last response (Fleck & Mitroff, 2007). However, in three experiments involving search of realistic X-ray luggage images, we found that the prevalence effect is eliminated neither by giving observers the choice to correct a previous response nor by requiring observers to confirm their responses. This prevalence effect, obtained when no trial-by-trial feedback was given, was smaller than the effect obtained when observers searched through the same stimuli but were given trial-by-trial feedback about accuracy. We suggest that low prevalence puts pressure on observers in any search task, and that the diverse symptoms of that pressure manifest themselves differently in different situations. In some relatively simple search tasks, misses may result from motor or response errors. In other, more complex tasks, shifts in decision criteria appear to be an important contributor.
Journal Article
Measuring stigma affecting sex workers
by
Baral, Stefan D
,
Grosso, Ashley L
,
Katterl, Rachel
in
Analysis
,
Health aspects
,
MSM (Men who have sex with men)
2017
Stigma involves discrediting a person or group based on a perceived attribute, behaviour or reputation associated with them. Sex workers (SW) and men who have sex with men (MSM) are key populations who are often at increased risk for the acquisition and transmission of HIV and who are affected by stigma that can negatively impact their health and well-being. Although stigma was included as an indicator in the US National HIV/AIDS Strategic Plan and there have been consultations focused on adding a stigma indicator within PEPFAR and the Global Fund in relation to potentiating HIV risks among key populations, there remains limited consensus on the appropriate measurement of SW- or MSM-associated stigma. Consequently, this systematic review summarizes studies using quantitative, qualitative, or mixed methods approaches to measure stigma affecting sex workers and men who have sex with men. This systematic review included English, French, and Spanish peer-reviewed research of any study design measuring SW- or MSM-associated stigma. Articles were published from January 1, 2004 to March 26, 2014 in PsycINFO, PubMed, EMBASE, CINAHL Plus, Global Health, and World Health Organization Global Health Library Regional Indexes. With the inclusion of addressing stigma in several domestic and international HIV strategies, there is a need to ensure the use of validated metrics for stigma. The field to date has completed limited measurement of stigma affecting sex workers, and limited measurement of stigma affecting MSM outside of higher income settings. Moving forward requires a concerted effort integrating validated metrics of stigma into health-related surveys and programs for key populations.
Journal Article