Goals, Structure and Financing of Surgical Residency Training: A Subcommittee Report of the Blue Ribbon Committee II.

OBJECTIVE: As part of the Blue Ribbon Committee II, review current goals, structure and financing of surgical training in Graduate Medical Education (GME) and recommend needed changes. SUMMARY BACKGROUND DATA: Surgical training has continually undergone major transitions with the 80-hour work week, earlier specialization (vascular, plastics and cardiovascular) and now entrustable professional activities (EPAs) as part of competency based medical education (CBME). Changes are needed to ensure the efficiencies of CBME are utilized, that stable graduate medical education funding is secured, and that support for surgeons who teach is made available. METHODS: Convened subcommittee discussions to determine needed focus for recommendations. RESULTS: Five recommendations are offered for changes to GME financing, incorporation of CBME, and support for educators, students and residents in training. CONCLUSIONS: Changes in surgical training related to CBME offer opportunity for change and innovation. Our subcommittee has laid out a potential path forward for improvements in GME funding, training structure, compensation of surgical educators, and support of students and residents in training.

Insurance Denials in Reduction Mammaplasty: How Can We Serve Our Patients Better?

BACKGROUND: Reduction mammaplasty is the standard of care for symptomatic macromastia. The process of requesting insurance coverage for reduction mammaplasty is cumbersome and potentially controversial, and insurance policies vary significantly. The goal of our analysis is to identify trends in insurance coverage rates, assess for the presence of disparities, and propose ways to increase chances of successful preauthorization. METHODS: The authors performed a retrospective review of preauthorizations for reduction mammaplasty at a single institution from 2012 to 2017. Insurance company names were deidentified. Preauthorization denial rates were assessed by year, insurance carrier, and reason for denial. Multiple regression analysis was performed to identify predictors for predetermination denial by insurance companies. RESULTS: Among 295 preauthorizations, 212 were approved (72 percent) and 83 were denied (28 percent), among which 18 were appealed, 13 successfully. Rates of insurance denials have been increasing steadily, from 18 percent to 41 percent. Medicaid had the lowest denial rates (9.3 percent), whereas private carriers denials ranged from 21.4 to 62.1 percent. In terms of reason for denial, 30 percent were because of contract exclusion, 39 percent were because of inadequate documentation or not meeting medical criteria, and 12 percent were because of inadequate predicted resection weight. Certain private insurance carriers were the only independent predictors of predetermination denial. CONCLUSIONS: Rate of preauthorization denials is high and has been increasing steadily. Insurance criteria remain arbitrary. A proper documentation and appeal process by the plastic surgeon may improve rates of insurance approval. Although resection weight does not correlate with symptom relief, predicted breast tissue resection weight continues to be critical for insurance approval.

Gender Differences in End-of-Life Care in Older Mexican American Adults.

Mexican Americans (MAs), 1 of 10 subgroups of Latinos, are the largest and fastest growing Latino subgroup in the United States; yet, their access to end-of-life (EOL) care using hospice services is low. An investigation was needed into extant research-based knowledge about factors influencing EOL care decisions among MAs to guide health-care professionals in assisting MAs to make timely, acceptable, and satisfactory EOL care decisions. To determine whether gender was an influence on EOL decision-making among older MAs, CINAHL and PubMed were searched for articles published between 1994 and 2018. Relevant sources were also identified through the reference lists of review articles. Reports were included if they were written in English, involved participants aged 50 years and older who identified themselves as MA, and data derived directly from participants. Reports in which MAs were not equally represented in the sample, large databases, and instrumentation development and testing articles were excluded. Of the 345 unduplicated articles identified in our electronic search and the 47 identified through review articles, 22 met the inclusion criteria. Content analysis was conducted using a priori codes from the Ethno-Cultural Gerontological Nursing Model (ECGNM). Only 8 (36%) of the 22 articles reported on MA older adults' gendered experiences related to EOL decision-making. Results indicate an association between gender and EOL decision-making. As the older MA population grows, tackling disparities in EOL services use requires attention to how culture and gender influence EOL decision-making and care.

Redefining the Role of Resection Weight Prediction in Reduction Mammaplasty and Breaking the "One-Scale-Fits-All" Paradigm.

BACKGROUND: Reduction mammaplasty is a highly effective procedure for treatment of symptomatic macromastia. Prediction of resection weight is important for the surgeon and the patient, but none of the current prediction models is widely accepted. Insurance carriers are arbitrarily using resection weight to determine medical necessity, despite published literature supporting that resection weight does not correlate with symptomatic relief. What is the most accurate method of predicting resection weight and what is its role in breast reduction surgery? METHODS: The authors conducted a retrospective review of patients who underwent reduction mammaplasty at a single institution from 2012 to 2017. A senior biostatistician performed multiple regression analysis to identify predictors of resection weight, and linear regression models were created to compare each of the established prediction scales to actual resected weight. Patient outcomes were evaluated. RESULTS: Three-hundred fourteen patients were included. A new prediction model was created. The Galveston scale performed the best (R = 0.73; p < 0.001), whereas the Schnur scale performed the worst (R = 0.43; p < 0.001). The Appel and Descamps scales had variable performance in different subcategories of body mass index and menopausal status (p < 0.01). Internal validation confirmed the Galveston scale's best predictive value; 38.6 percent and 28.9 percent of actual breast resection weights were below Schnur prediction and 500-g minimum, respectively, yet 97 percent of patients reported symptomatic improvement or relief. CONCLUSIONS: The authors recommend a patient-specific and surgeon-specific approach for prediction of resection weight in breast reduction. The Galveston scale fits the best for older patients with higher body mass indices and breasts requiring large resections. Medical necessity decisions should be based on patient symptoms, physical examination, and the physician's clinical judgment. CLINICAL QUESTION/LEVEL OF EVIDENCE: Diagnostic, IV.

Knowledge Gaps About End-of-Life Decision Making Among Mexican American Older Adults and Their Family Caregivers: An Integrative Review.

INTRODUCTION: Mexican Americans (MAs) are the largest, fastest growing Latino subgroup in the United States, yet their use of hospice is limited. To better understand this disparity, the authors conducted an integrative review focused on MA caregiving families' end-of-life (EOL) care decisions. METHOD: In this literature review, the authors content analyzed results and discussions of 22 research studies focused on EOL decisions, which sampled MA adults at least 50 years old and/or families. The authors used Whittemore and Knafl's integrative review process, employing constructs from the Ethno-Cultural Gerontological Nursing Model. RESULTS: Topics included attitudes toward hospice, life-sustaining treatment, advance care planning, EOL decision making, perceptions of a good death, and life-limiting illnesses. EOL research for MA caregiving families is meager, largely atheoretical, and rarely validated by subsequent studies. DISCUSSION: Nursing research is needed to extend theory and policy in order to skillfully match EOL care with MA caregiving families' needs.

The association among knowledge of and confidence in home health care services, acculturation, and family caregivers' relationships to older adults of Mexican descent.

The purposes of this study were to examine the relationships among knowledge of and confidence in health care services (HHCS), acculturation, characteristics of family caregivers of Mexican descent, and differences by caregivers' relationship (spouse or adult child). A sample of Mexican-descent older adults and their caregivers was recruited (n = 74 dyads) in Arizona. Each participant completed questionnaires on knowledge, confidence, and acculturation. There were moderate but significant associations among higher Anglo Orientation with Knowledge and with Confidence. Fear of HHCS was positively associated with higher Anglo Orientation and English Language Preference; and negatively associated with Mexican Orientation and Spanish Language Preference. For Spouse caregivers, Fear of HHCS was positively correlated with higher Anglo Orientation and English Language Preference; for Offspring caregivers, Fear of HHCS was negatively correlated with Mexican Orientation and Spanish Language Preference. Results support assessing caregiver cohort and socio-cultural context to decrease HHCS use disparities by Mexican-descent caregiving families.

Ethnocultural Gerontological Nursing: An Integrative Literature Review.

The aging population is growing increasingly more diverse, with one in four older adults from an ethnic minority group by 2050, while the nursing force will largely remain members of a single race White population. The purpose of this review is to appraise the state of nursing knowledge in relationship to meeting the needs of elders in unique racial/ethnic groups using two approaches: evaluating the efficacy of current knowledge and evaluating the state of nursing knowledge about ethnocultural gerontological nursing based on an integrative review of nursing literature. Thirty-four articles were reviewed. Most articles used qualitative methodology focused on a single ethnic group, with several articles focused on health promotion/prevention. Cultural perspectives were better addressed than aging concepts and few articles integrated ethnocultural and gerontological nursing concepts. This evaluation indicates many gaps in the knowledge base about ethnocultural gerontological nursing. Specific areas for future knowledge development are identified.

Older Latinos: Applying the Ethnocultural Gerontological Nursing Model.

Latinos/Hispanics are the largest and fastest growing ethnic minority group in the United States. By mid-century, older Hispanics may account for almost 20% of the older cohort. Yet while health disparities have garnered increased attention, little is known about older Hispanics and their overall health, social, and economic needs. This article presents an innovative Ethnocultural Gerontological Nursing Model that can serve as an overarching framework for exploring various salient macro- and micro-level factors that affect the lives of Latino elders, their families, and the communities that support them. By utilizing a life span perspective, the Ethnocultural Gerontological Nursing Model and attached questionnaire can assist nurses and other health providers in gaining a fuller assessment of older Latinos in order that we may improve our understanding and development of health service, program, and policy changes that address the needs of older Latinos and the nurses who care for them and their families.

Evaluating health risks from inhaled polychlorinated biphenyls: research needs for addressing uncertainty.

BACKGROUND: Indoor air concentrations of polychlorinated biphenyls (PCBs) in some buildings are one or more orders of magnitude higher than background levels. In response to this, efforts have been made to assess the potential health risk posed by inhaled PCBs. These efforts are hindered by uncertainties related to the characterization and assessment of source, exposure, and exposure-response. OBJECTIVES: We briefly describe some common sources of PCBs in indoor air and estimate the contribution of inhalation exposure to total PCB exposure for select age groups. Next, we identify critical areas of research needed to improve assessment of exposure and exposure response for inhaled PCBs. DISCUSSION: Although the manufacture of PCBs was banned in the United States in 1979, many buildings constructed before then still contain potential sources of indoor air PCB contamination. In some indoor settings and for some age groups, inhalation may contribute more to total PCB exposure than any other route of exposure. PCB exposure has been associated with human health effects, but data specific to the inhalation route are scarce. To support exposure-response assessment, it is critical that future investigations of the health impacts of PCB inhalation carefully consider certain aspects of study design, including characterization of the PCB mixture present. CONCLUSIONS: In certain contexts, inhalation exposure to PCBs may contribute more to total PCB exposure than previously assumed. New epidemiological and toxicological studies addressing the potential health impacts of inhaled PCBs may be useful for quantifying exposure-response relationships and evaluating risks.

Developing and proposing the ethno-cultural gerontological nursing model.

By 2050, for the first time in U.S. history, almost half of elders will be from ethnic minority groups. To meet the needs of this rapidly diversifying population, nurses need to be able to marry transcultural nursing knowledge with gerontological nursing knowledge. The purpose of this article is to propose a new theoretical model for explaining health outcomes and health responses for older individuals in unique ethno-cultural groups and to discuss implications and applications of the model to transcultural gerontological nursing practice and research. The discussion will include (1) an overview of currently available theoretical knowledge in the area, (2) a description of the theory development process, (3) presentation of the proposed ethno-cultural gerontological nursing theoretical model, and (4) discussion of how this model can enhance nursing's contributions to reducing health disparities. This model is presented not as a finished product but as a basis for future discussion and refinement.

Improving the risk assessment of lipophilic persistent environmental chemicals in breast milk.

Lipophilic persistent environmental chemicals (LPECs) have the potential to accumulate within a woman's body lipids over the course of many years prior to pregnancy, to partition into human milk, and to transfer to infants upon breastfeeding. As a result of this accumulation and partitioning, a breastfeeding infant's intake of these LPECs may be much greater than his/her mother's average daily exposure. Because the developmental period sets the stage for lifelong health, it is important to be able to accurately assess chemical exposures in early life. In many cases, current human health risk assessment methods do not account for differences between maternal and infant exposures to LPECs or for lifestage-specific effects of exposure to these chemicals. Because of their persistence and accumulation in body lipids and partitioning into breast milk, LPECs present unique challenges for each component of the human health risk assessment process, including hazard identification, dose-response assessment, and exposure assessment. Specific biological modeling approaches are available to support both dose-response and exposure assessment for lactational exposures to LPECs. Yet, lack of data limits the application of these approaches. The goal of this review is to outline the available approaches and to identify key issues that, if addressed, could improve efforts to apply these approaches to risk assessment of lactational exposure to these chemicals.

Constructing and identifying predictors of frailty among homeless adults­a latent variable structural equations model approach.

Homeless urbanites are a heterogeneous population with unique health and social service needs. The study examined situational, behavioral, health-related and resource indicators in terms of their direct impact on frailty, hypothesized as a latent variable. Using structural equation modeling (SEM), a model was tested with 150 homeless men and women, ages 40­73, from three homeless day center drop-in sites on Skid Row and one residential drug treatment (RDT) facility that works with homeless parolees and probationers. In bivariate analyses with the latent construct frailty, months homeless (p < 0.01), female gender (p < 0.05), education (p < 0.05), comorbid conditions (p < 0.001), nutrition (p < 0.001), resilience (p < 0.001), health care utilization (p < 0.01), and falls (p < 0.001) were significantly associated with frailty. In the final path model, significant predictors of frailty included educational attainment (p < 0.01), comorbid conditions (p < 0.001), nutrition (p < 0.001), resilience (p < 0.001), and falls (p < 0.01). These findings will serve as a foundation for future nurse-led, community-based initiatives that focus on key predictors of frailty among the homeless and the development of interventions.

Development of a frailty framework among vulnerable populations.

Frailty is a public health issue that is experienced by homeless and other vulnerable populations; to date, a frailty framework has not been proposed to guide researchers who study hard-to-reach populations. The Frailty Framework among Vulnerable Populations has been developed from empirical research and consultation with frailty experts in an effort to characterize antecedents, that is, situational, health-related, behavioral, resource, biological, and environmental factors that contribute to physical, psychological, and social frailty domains and impact adverse outcomes. As vulnerable populations continue to age, a greater understanding of frailty will enable the development of nursing interventions.

Correlates of frailty among homeless adults.

Frailty, a relatively unexplored concept among vulnerable populations, may be a significant issue for homeless adults. This cross-sectional study assessed correlates of frailty among middle age and older homeless adults (N = 150, 40-73). A Pearson (r) bivariate correlation revealed a weak relationship between frailty and being female (r = .230, p < .01). Significant moderate negative correlations were found between frailty and resilience (r = -.395, p < .01), social support (r = -.377, p < .01), and nutrition (r = -.652, p < .01). Furthermore, Spearman's rho (r s) bivariate correlations revealed a moderate positive relationship between frailty and health care utilization (r(s) = .444, p < .01). A stepwise backward linear regression analysis was conducted and in the final model, age, gender, health care utilization, nutrition, and resilience were significantly related to frailty. Over the next two decades, there is an anticipated increase in the number of homeless adults which will necessitate a greater understanding of the needs of this hard-to-reach population.

The evolution of EPA's Exposure Factors Handbook and its future as an exposure assessment resource.

The need to compile and summarize exposure factors data into a resource document was first established in 1983 after the publication of the National Academy of Sciences (NAS) report on Risk Assessment in the Federal Government: Managing the Process and subsequent publication of the Environmental Protection Agency's (EPA's) exposure guidelines in 1986 (NAS, 1983; US EPA, 1986). During the same time frame, the EPA published a report entitled Development of Statistical Distributions or Ranges of Standard Factors Used in Exposure Assessment to promote consistency among various exposure assessment activities in which EPA was involved and to serve as a support document to the 1986 exposure guidelines (US EPA, 1985). As the exposure assessment field continued to advance during the 1980s and 1990s, so did the need for more comprehensive data on exposure factors. The Exposure Factors Handbook was first published in 1989 in response to this need (US EPA, 1989). It became an important reference document and has been revised and updated since its original publication (US EPA, 1989; US EPA, 1997a; US EPA, 2011a). This paper reviews the evolution of the Exposure Factors Handbook, and explores anticipated needs and some of the potential options for future updates of the handbook.

The public health nursing role in elder neglect in assisted living facilities.

OBJECTIVE: Assisted living facilities (ALFs) are a highly unregulated segment of health care serving a large group of vulnerable elders. The purpose of this study was to examine the scope of neglect and neglect-related outcomes in ALFs and to determine whether citations given by state inspectors for certain institutional practices and staff inadequacies were associated with neglect. DESIGN AND SAMPLE: Exploratory descriptive. Citations given during routine inspections and narrative reports of complaint investigations written by Arizona state surveyors in 165 ALFs. MEASURES: Database that included citations and allegations for the selected facilities. RESULTS: Neglect was related to numerous poor outcomes, including injury, emergency department visits, and relocation. Citations related to staff attitudes and inappropriate staffing were associated with more neglect. Data suggest that facilities with citations with enforcement actions had less neglect. CONCLUSIONS: Public health nurses working with older adults residing in ALFs and working in communities that have ALFS need to be aware of the problem of neglect and its related outcomes and their role in public policy and education. Public health nurses working as facility inspectors need to be sensitive to the relationship of institutional practices and staff inadequacies and neglect.

Improving care for people with learning disabilities in hospital.

Evidence suggests that people with learning disabilities have greater healthcare needs than the general population and that these needs are often unmet. A literature search was conducted to identify factors influencing general hospital care for people with a learning disability. Electronic databases, general internet searches and references from the initial search were used to identify relevant studies published between January 1990 and December 2010. Fourteen studies were identified that matched the inclusion criteria. Recurrent themes included the effect of being in hospital on the individual with a learning disability, attitude and knowledge of staff, the hospital environment, role of carers and recommendations for improvement. A critical appraisal tool was used to assess the quality of the selected literature. Despite limitations, all the studies contributed to the evidence base. Although much has been written about general hospital care for people with a learning disability, credible research in this area is lacking. The areas of good practice identified from the available literature need to be evaluated and disseminated so that all people with a learning disability can receive the best possible health care.

Screening level assessment of risks due to dioxin emissions from burning oil from the BP Deepwater Horizon Gulf of Mexico spill.

Between April 28 and July 19 of 2010, the U.S. Coast Guard conducted in situ oil burns as one approach used for the management of oil spilled after the explosion and subsequent sinking of the BP Deepwater Horizon platform in the Gulf of Mexico. The purpose of this paper is to describe a screening level assessment of the exposures and risks posed by the dioxin emissions from these fires. Using upper estimates for the oil burn emission factor, modeled air and fish concentrations, and conservative exposure assumptions, the potential cancer risk was estimated for three scenarios: inhalation exposure to workers, inhalation exposure to residents on the mainland, and fish ingestion exposures to residents. U.S. EPA's AERMOD model was used to estimate air concentrations in the immediate vicinity of the oil burns and NOAA's HYSPLIT model was used to estimate more distant air concentrations and deposition rates. The lifetime incremental cancer risks were estimated as 6 × 10(-8) for inhalation by workers, 6 × 10(-12) for inhalation by onshore residents, and 6 × 10(-8) for fish consumption by residents. For all scenarios, the risk estimates represent upper bounds and actual risks would be expected to be less.

Incontinence quality of life among Korean-American women.

Quality of life (QOL) related to urinary incontinence was explored among community-dwelling, Korean-American women. Each participant completed an appropriately transcribed Incontinence QOL instrument. The findings of this study suggest that self-perceived disease severity significantly (p = 0.000) influences the QOL of Korean-American women with urinary incontinence.