Publications by authors named "David A Nelson"

Peripheral Artery Disease (PAD) is a progressive cardiovascular condition affecting 8-10 million adults in the United States. PAD elevates the risk of cardiovascular events, but up to 50% of people with PAD are asymptomatic and undiagnosed. In this study, we tested the ability of a device, REFLO (Rapid Electromagnetic FLOw), to identify low blood flow using electromagnetic radiation and dynamic thermography toward a non-invasive PAD diagnostic.

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Millions of individuals require anesthesia services each year. Although anesthesia-associated mortality rates have declined, anesthetic-related morbidity remains high, particularly among vulnerable populations. Disparities in perioperative screening, optimization, surveillance, and follow-up contribute to worse outcomes in these populations.

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This study compared parenting across four non-Western cultures to test cross-cultural commonality and specificity principles in three aspects: measurement properties, parenting normativeness, and their associations with child outcomes. Both mothers and fathers (N = 1509 dyads) with preschool-aged children (M = 5.00 years; 48% girls) from urban areas of four countries (Malaysia, N = 372; China, N = 441; Turkey, N = 402; and Japan, N = 294) reported on four parenting constructs (authoritative, authoritarian, group harmony socialization, and intrusive control) and their sub-dimensions using modified culturally relevant measures.

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Research on marital quality and child well-being is currently limited by its common use of geographically constrained, homogenous, and often cross-sectional (or at least temporally limited) samples. We build upon previous work showing multiple trajectories of marital quality and data from the National Longitudinal Survey of Youth-1979 (NLSY79) regarding mothers and their children (inclusive of ages 5-14). We examine how indicators of child well-being are linked to parental trajectories of marital quality (happiness, communication, and conflict).

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Purpose: Food insecurity is a prominent issue in the United States, and it is well established that food insecurity is linked to health and chronic illnesses. Studies show that screening for food insecurity is not yet part of standardized practice among all primary care physicians, nor are care providers comfortable with how to proceed with a patient who presents with this issue. Food insecurity is often handled by community-based organizations (CBOs) such as food pantries.

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The rise of neoliberalism has influenced the health care sector, including the chiropractic profession. The neoliberal infiltration of market justice behavior is in direct conflict with the fiduciary agreement to serve the public good before self-interests and has compromised the chiropractor, who now may act as an agent of neoliberalism in health care. The purpose of this paper is to present an overview of the impact of neoliberalism on the chiropractic profession and provide recommendations for a professional philosophical shift from a market justice model to a communal and social justice model.

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Background: In response to a local workforce need for community-engaged scholars, a community-based participatory research (CBPR) curriculum was incorporated into an established primary care research fellowship. The program prepares researchers to partner with at-risk communities to address root causes and cultural, linguistic, and systems barriers that contribute to health disparities.

Objectives: To describe the context, design, implementation and evaluation of the Academic Fellowship in Primary Care and Community-Engaged Research.

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Introduction: Community engagement (CE) has become more prevalent among academic health centers (AHCs), with significant diversity in practices and language. The array of approaches to CE contributes to confusion among practitioners.

Methods: We have reviewed multiple models of CE utilized by AHCs, Clinical and Translational Science Awards, and higher education institutions overall.

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Objective: Implementation of clinical guidelines for diagnosing peripheral artery disease will demand screening many millions of patients who are considered at-risk. This will require faster, easier screening technologies to identify patients with compromised blood flow to the extremities.

Approach: The feasibility of using surface temperature response to K band (26.

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Purpose: The complexity of addressing overweight and obesity in women has been an ongoing public health and health care challenge. While the mechanism for addressing overweight and obesity in women remains unclear, it has been speculated that disparities in overweight and obesity by race and gender contribute to the complexity. The purpose of the present study was to examine perceptions of primary care physicians when discussing weight management with their patients.

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Traditionally, assessments of social information processing and associated emotional distress have used children's self-reports. We posit that additional informants, such as parents, may help illuminate the association between these variables and aggression. Our sample was composed of 222 dual-parent families of fourth-grade children (103 boys; 119 girls).

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Objective: To explore the decision to seek care and decision-making regarding location of care among parents with low and adequate health literacy.

Methods: Parents of children 8 years old or younger who presented for 'sick child' visits at a clinic or a nonurgent emergency department (ED) visit (triage level 5) were interviewed. The Newest Vital Sign was used to categorize parental health literacy.

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Many schools and parents try to motivate children to become defenders of victimized peers. Defending behavior is common in the media (particularly in superhero programs); however, no study has examined the effect of media on defending behavior. The aim of the study was to examine longitudinal associations between superhero engagement and a variety of aggressive, prosocial, and defending behaviors in preschool children.

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Relational aggression occurs in many different contexts, including in romantic relationships. The current study examined associations between two subtypes of relational aggression (love withdrawal and social sabotage) and marital quality over a 5-year time period. Participants consisted of 311 married couples who completed a number of questionnaires on relational aggression and relationship quality once a year over a 5-year period.

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Objectives: The prevalence of overweight and obese individuals in the United States is growing, and primary health care represents a setting in which providers may address weight with their patients. However, many providers and medical trainees feel ill-prepared to address the full scope of complexities associated with weight loss. This study sought to investigate patients' perceptions of the barriers and facilitators they encountered in their weight loss journeys.

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This study examined level of engagement with Disney Princess media/products as it relates to gender-stereotypical behavior, body esteem (i.e. body image), and prosocial behavior during early childhood.

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Background: Despite increased attention, conventional views of obesity are based upon individual behaviors, and children and parents living with obesity are assumed to be the primary problem solvers. Instead of focusing exclusively on individual reduction behaviors for childhood obesity, greater focus should be placed on better understanding existing community systems and their effects on obesity. The Milwaukee Childhood Obesity Prevention Project is a community-based coalition established to develop policy and environmental change strategies to impact childhood obesity in Milwaukee, Wisconsin.

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Crick, Murray-Close, and Woods (2005) encouraged the study of relational aggression as a developmental precursor to borderline personality features in children and adolescents. A longitudinal study is needed to more fully explore this association, to contrast potential associations with physical aggression, and to assess generalizability across various cultural contexts. In addition, parenting is of particular interest in the prediction of aggression or borderline personality disorder.

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A left-to-right shunting muscular ventricular septal defect (VSD) was diagnosed in a 4-month-old, female, 1.8 kg Bichon Frise - poodle mix dog. Echocardiographic evidence of cardiac remodeling, calculated pulmonary blood flow (Qp) to systemic blood flow (Qs) ratio of 2.

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A vital role for Clinical and Translational Science Award (CTSA) evaluators is to first identify and then articulate the necessary change processes that support the research infrastructures and achieve synergies needed to improve health through research. The use of qualitative evaluation strategies to compliment quantitative tracking measures (e.g.

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Purpose: We assessed the perceptions of community core faculty in academic medical center institutions that received Clinical and Translational Science Awards (CTSA) about how these institutions consider community-engaged scholarship (CES) when tenure, promotion, and retention decisions are made.

Method: An assessment tool was adapted to create an 18-item survey that was sent during November and December 2011 via the Internet to the 369 members of the community-engagement core mailing list of the CTSA.

Results: Fifty-nine responses were received which represented 37 of the possible 60 different funded institutions.

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Although there is substantial evidence that low marital satisfaction is a significant risk factor for depression, little research has examined this relationship in cultures outside of the U.S. and Europe.

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Although there have been hundreds of studies on media violence, few have focused on literature, with none examining novels. Accordingly, the aim of the current study was to examine whether reading physical and relational aggression in books was associated with aggressive behavior in adolescents. Participants consisted of 223 adolescents who completed a variety of measures detailing their media use and aggressive behavior.

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