Platelet-Rich Plasma and Hyaluronic Acid Are Not Synergistic When Used as Biological Adjuncts with Autologous Osteochondral Transplantation.

Unlabelled: Introduction Autologous osteochondral transplantation (AOT) is a treatment for osteochondral lesions with known concerns, including histological degradation of the graft and poor cartilage integration. Platelet-rich plasma (PRP) and hyaluronic acid (HA) have been described has having the potential to improve results. The aim of this study was to evaluate the effect of PRP and HA on AOT in a rabbit model.

High-Risk Sarcoidosis. Current Concepts and Research Imperatives.

Sarcoidosis is a disease with heterogeneous manifestations and outcomes, varying in part on the basis of organ involvement. Specifically, patients with sarcoidosis at risk for poor outcomes include individuals with treatment-resistant pulmonary sarcoidosis, including fibrotic pulmonary disease and pulmonary hypertension, as well as those with cardiac, neurologic, and multiorgan disease. The limited but available data relating to these patients with high-risk sarcoidosis, defined as those patients with presentations requiring medical intervention to avoid progressive disability or premature death, was evaluated as part of the National Heart, Lung, and Blood Institute's workshop to improve understanding of these disease manifestations.

Performance-Based Risk-Sharing Arrangements: U.S. Payer Experience.

Background: As a result of global concern about rising drug costs, many U.S. payers and European agencies such as the National Health Service have partnered with pharmaceutical companies in performance-based risk-sharing arrangements (PBRSAs) by which manufacturers share financial risk with health care purchasing entities and authorities.

Differential Reinforcement of Low Rate Schedules Reduce Severe Problem Behavior.

Differential-reinforcement-of-low-rate (DRL) schedules are reinforcement contingencies designed to reduce response rates. A common variation of the DRL arrangement is known as full-session DRL ( f-DRL), in which a reinforcer is presented at the end of an interval if the response rate during that interval is below a predetermined criterion. Prior human operant research involving arbitrary mouse clicks has shown that the f-DRL is likely to reduce target responding to near zero rates.

Is It a Dangerous World Out There? The Motivational Bases of American Gun Ownership.

Americans are the world's best armed citizens and public polling suggests protection/self-defense is their main reason for gun ownership. However, there is virtually no psychological research on gun ownership. The present article develops the first psychological process model of defensive gun ownership-specifically, a two-component model that considers both the antecedents and consequences of owning a gun for protection/self-defense.

Using an Expert Panel to Develop Social Support Program Sequencing for Young Adults With Type 1 Diabetes.

Background: Young adults living with type 1 diabetes (T1DM) often encounter poor health outcomes, such as uncontrolled blood glucose levels. Social support programs can be a helpful method to support T1DM self-management. Effectively planning and tailoring social support programs for young adults living with T1DM are crucial for improving these programs and associated outcomes.

Factors Associated to Health Care Service Use among Latino Day Laborers.

Latino day laborers (LDLs) are at elevated risks for disease and injury because of the environments in which they work. Despite this recognition, a comprehensive examination of factors related to LDLs' health service use remains unexamined. Using the Andersen model, the current exploratory study examined predisposing (age, education level, location of educational training, legal status, and marital status), enabling (income, trust in medical personnel, whether the respondent has someone they consider their personal doctor, and whether their doctor speaks the same language, perceived barriers to care), and need (self-rated health, number of chronic conditions) variables to predict use of health services among a purposive sample of LDLs ( N = 150).

Workplace Violence Training Programs for Health Care Workers: An Analysis of Program Elements.

Commercial workplace violence (WPV) prevention training programs differ in their approach to violence prevention and the content they present. This study reviews 12 such programs using criteria developed from training topics in the Occupational Safety and Health Administration's (OSHA) Guidelines for Preventing Workplace Violence for Healthcare and Social Service Workers and a review of the WPV literature. None of the training programs addressed all the review criteria.

The Chronicity of Depressive Symptoms in Mothers of Children With Asthma.

Depression can disproportionately affect low-income women. The purpose of this study was to explore the chronicity of depressive symptoms in a sample of 276 low-income inner-city mothers of children with high-risk asthma. The aims were to identify factors (asthma health status, stress, social support) associated with change in depressive symptomatology over 12 months as well as to ascertain what factors are most consistently associated with depressive symptoms.

Expert Panel Recommendations for the Identification and Management of Hyperkalemia and Role of Patiromer in Patients with Chronic Kidney Disease and Heart Failure.

Unlabelled: Virtual panel meetings were conducted among 7 physicians, all of whom are independent experts, including 3 nephrologists, 2 cardiologists, and 2 emergency medicine physicians (the panel). The panel met with the purpose of discussing the current treatment landscape, treatment challenges, economic impact, and gaps in care for patients with hyperkalemia that is associated with heart failure and chronic kidney disease. The stated goal of the panel discussion was to develop practical solutions in the identification and management of hyperkalemia in this patient population.

Assessing the need for improved strategies and medication-related education to increase adherence for oral anticancer medications in the young adult oncology population.

Rationale Oral anticancer medication adherence is a critical factor in optimizing cancer treatment outcomes and minimizing toxicity. Although potential adherence barriers exist, it is not well understood how these factors impact adherence. Methods This is a prospective, single-center, patient survey-based study conducted at the University of Maryland Greenebaum Comprehensive Cancer Center including 18- to 39-year-old patients who have been actively taking an oral anticancer medication for at least one month from 1 April 2013 to 1 April 2016.

Organizational Characteristics Associated With the Predicted Sustainability of Villages.

Guided by resource dependence theory, this mixed-methods study examined organizational characteristics contributing to the perceived sustainability of Villages, a rapidly proliferating grassroots approach for promoting social participation and service access for community-dwelling older adults. Surveys conducted with leaders of 86% of Villages in the United States in 2012 found that higher predicted confidence in their Village's 10-year survival was associated with greater financial reserves, human resources, number of Village members, formal policies and procedures, and formal collaboration agreements. Respondents' explanations of their confidence ratings revealed additional themes of organizational leadership and perceived community need.

Psychometric Testing of the Smoking Cessation Counseling Scale Among Magnet® Hospital Nurses.

Psychometrics of the Smoking Cessation Counseling Scale, which measures adherence to evidence-based smoking cessation counseling practice, were originally estimated among rural hospital nurses. The purpose of this study was to estimate the scale's reliability, convergent validity, and factor structure among 289 nurses from 27 acute care Magnet® hospitals. The scale demonstrated acceptable estimates for internal consistency (Cronbach's α = .

Lessons learned while developing, adapting and implementing a pilot parent-mediated behavioural intervention for children with autism spectrum disorder in rural Bangladesh.

Low- and middle-income countries often have limited resources, underdeveloped health systems and scarce knowledge of autism spectrum disorder. The objectives of this preliminary study were to develop and adapt intervention materials and to train a native clinician to implement a community-based parent-mediated behavioural intervention in rural Gaibandha, Bangladesh. Intervention materials to support parents' use of behavioural strategies were developed and refined by US behavioural intervention experts and Bangladesh field experts.

Survival of Salmonella Newport on Whole and Fresh-Cut Cucumbers Treated with Lytic Bacteriophages.

Salmonella enterica associated with consumption of cucumbers ( Cucumis sativus ) has led to foodborne outbreaks in the United States. Whole and fresh-cut cucumbers are susceptible to S. enterica contamination during growing, harvesting, and postharvest handling.

Test of a social cognitive model of well-being among breast cancer survivors.

Given the potentially long-standing emotional impact of breast cancer, theoretical models are needed to identify critical resources and coping strategies that optimize survivors' long-term adjustment. This study tested a model of well-being recovery with breast cancer survivors at 4 years post-treatment. Structural equation modeling was used to examine relationships between affect, loneliness, self-compassion, self-efficacy for coping with cancer, well-being, and life satisfaction.

Social Work Involvement in Advance Care Planning: Findings from a Large Survey of Social Workers in Hospice and Palliative Care Settings.

Background: Few data are available describing the involvement and activities of social workers in advance care planning (ACP).

Objective: We sought to provide data about (1) social worker involvement and leadership in ACP conversations with patients and families; and (2) the extent of functions and activities when these discussions occur.

Methods: We conducted a large web-based survey of social workers employed in hospice, palliative care, and related settings to explore their role, participation, and self-rated competency in facilitating ACP discussions.

Measuring Substance Use Among System-Involved IPV Survivors: A Research Note.

This research note presents findings from a qualitative study exploring female, system-involved intimate partner violence (IPV) survivors' perspectives on substance use disclosure in the context of research studies. The study sample includes 22 women who completed a court- and/or child protective services (CPS)-mandated IPV parenting program. Analyses revealed three key areas of participants' perspectives on substance use assessment and disclosure: (a) administration setting/format and measurement clarity, (b) administrator characteristics, and (c) repercussions due to breach of confidentiality.

Evaluation of PCMH Model Adoption on Teamwork and Impact on Patient Access and Safety.

Purpose: Each of the participating patient-centered medical home (PCMH) received coaching and participated in learning collaborative for improving teamwork. The objective of the study was to assess the impact of trainings on patient-centered teamwork.

Methods: The Teamwork Perception Questionnaire (TPQ) was administered once in spring 2014 and then in fall 2015.

Higher Hospital Spending on Occupational Therapy Is Associated With Lower Readmission Rates.

Hospital executives are under continual pressure to control spending and improve quality. While prior studies have focused on the relationship between overall hospital spending and quality, the relationship between spending on specific services and quality has received minimal attention. The literature thus provides executives limited guidance regarding how they should allocate scarce resources.

Proximal Predictors of Long-Term Discontinuance with Noninsulin Antihyperglycemic Agents.

Background: Noninsulin antihyperglycemic agents (NAAs) are the mainstay of treatment for type 2 diabetes, yet persistence in NAA use is suboptimal in many diabetes patients. Most of the research on NAA discontinuance has focused on sociodemographic characteristics and general health status, but such factors are inherently limited in explaining dynamic events such as discontinuance.

Objective: To assess the relative importance of static and proximal dynamic factors in explaining long-term NAA discontinuance among Medicare beneficiaries with diabetes.

Nephrotoxic Medication Exposure in U.S. Adults with Predialysis Chronic Kidney Disease: Health Services Utilization and Cost Outcomes.

Background: Nephrotoxic medication exposure increases risks for acute kidney injury, permanent renal function loss, and costly preventable adverse drug events. Exposure to medications associated with inducing acute tubular nephritis or tubular toxicity versus nonexposure among those with predialysis renal disease-a population vulnerable to increased risk of kidney injury-may affect health services utilization and cost outcomes. Few studies quantify nephrotoxic medication exposure in chronic kidney disease (CKD) and associated costs.

Deriving Osteogenic Cells from Induced Pluripotent Stem Cells for Bone Tissue Engineering.

Induced pluripotent stem cells (iPSCs), reprogrammed from adult somatic cells using defined transcription factors, are regarded as a promising cell source for tissue engineering. For the purpose of bone tissue regeneration, efficient in vitro differentiation of iPSCs into downstream cells, such as mesenchymal stem cells (MSCs), osteoblasts, or osteocyte-like cells, before use is necessary to limit undesired tumorogenesis associated with the pluripotency of iPSCs. Until recently numerous techniques on the production of iPSC-derived osteogenic progenitors have been introduced.