Administration's Share of Personnel in Veterans Health Administration and Private Sector Care.

Importance: Health care administrative overhead is greater in the US than some other nations but has not been assessed in the Veterans Health Administration (VHA).

Objective: To compare administrative staffing patterns in the VHA and private (non-VHA) sectors.

Design, Setting, And Participants: This cross-sectional study was conducted using US employment data from 2019, prior to pandemic-related disruptions in health care staffing, and was carried out between January 14 and August 10, 2023.

New Razor Technology Improves Appearance and Quality of Life in Men With Pseudofolliculitis Barbae.

Pseudofolliculitis barbae (PFB) consists of ingrown hairs leading to papules, pustules, and discomfort. This prospective, 12-week clinical study aimed to assess the appearance of males with razor bumps and shaving irritation when using a new razor technology with 2 blades separated by a bridge feature (SkinGuard [Procter & Gamble]). The impact on participants' shave-related itching, burning, and stinging severity, as well as quality of life (QOL), also was assessed.

The Effect of Primary Care Visits on Total Patient Care Cost: Evidence From the Veterans Health Administration.

Background: Since the 1980s, primary care (PC) in the US has been recognized as the backbone of healthcare providing comprehensive care to complex patients, coordinating care among specialists, and rendering preventive services to contain costs and improve clinical outcomes. However, the effect of PC visits on total patient care cost has been difficult to quantify.

Objective: To assess the effect of PC visits on total patient care cost.

Assessing the productivity of PAs and NPs.

The improvement of healthcare efficiency and productivity is of international interest. Following an expansion phase of physician associate/assistant (PA) and NPs employment, the Department of Veterans Affairs (VA) assessed how and where they were being used. Using data from 134 VA medical centers, annual productivity was examined across 30 medical and surgical specialties spanning primary care, mental health, and surgery.

Psychology Internship Training Amidst COVID-19: Balancing Training Opportunities, Patient Care, and Risk of Exposure.

The emergence of the 2019 novel coronavirus (COVID-19) has dramatically altered how psychologists deliver its training. At least for the time being, virtual care has become the primary method for delivering mental health services. This has allowed patients and clinicians to continue to access and provide services in a way that would have been impossible years ago.

Predicting High-risk and High-cost Patients for Proactive Intervention.

Background: It is well known that 20% of the patients incur 80% of health care costs and many diseases and complications can be prevented or ameliorated with prompt intervention. One of the well-recognized strategies for cost reduction and better outcomes is to predict or identify high-risk and high-cost (HRHC) patients for proactive intervention.

Objective: The objective of this study was to develop a predictive model that can be used to identify HRHC patients more accurately for proactive intervention.

Characteristics and productivity of the chiropractic workforce of the Veterans Health Administration.

Background: Increasingly, integrated healthcare systems such as the United States Veterans Health Administration (VHA) are employing chiropractors. However, little is known about chiropractor employee clinical productivity which may be important for resource planning and monitoring care delivery. With its history of delivering chiropractic care and its enterprise-level assessment metrics, the VHA is an ideal setting to study a chiropractic workforce.

Primary Care's Effects on Costs in the US Veterans Health Administration, 2016-2019: an Observational Cohort Study.

Background: Enhancing primary care is a promising strategy for improving the efficiency of health care. Previous studies of primary care's effects on health expenditures have mostly relied on ecological analyses comparing region-wide expenditures rather than spending for individual patients.

Objective: To compare overall medical expenditures for individual patients enrolled vs.

The Effect of Telehealth Services on Provider Productivity.

Background: Telehealth services historically have played a small role in the provision of health care in the United States. However during the coronavirus disease 2019 (COVID-19) pandemic, public and private insurers rapidly expanded access to telehealth in order to reduce exposure and avoid transmission. It is unknown whether telehealth will become a more regular substitute for in-person care beyond the pandemic.

Cognitive Functioning of Glucocerebrosidase () Non-manifesting Carriers.

Mutations and variants in the glucocerebrosidase () gene are among the most common genetic risk factors for the development of Parkinson's disease (PD). Yet, penetrance is markedly reduced, and less is known about the burden of carrying a single mutation among those without diagnosed PD. Motor, cognitive, psychiatric, and olfactory functioning were assessed in 30 heterozygous mutation carriers without PD (the majority of whom had mild mutations) and 49 non-carriers without PD.

Insights into Sensing of Murine Retroviruses.

Retroviruses are major causes of disease in animals and human. Better understanding of the initial host immune response to these viruses could provide insight into how to limit infection. Mouse retroviruses that are endemic in their hosts provide an important genetic tool to dissect the different arms of the innate immune system that recognize retroviruses as foreign.

Case-mix for assessing primary care value (CPCV).

Measuring primary care (PC) performance and designing payment systems that reward value rather than volume have been a great challenge due in large part to lack of reliable risk adjustment mechanisms pertinent to primary care. Using risk scores designed for total resource needs to assess PC performance or set PC payment rates is inadequate because high-cost patients may not have high needs in PC and vice versa. The greatest challenge in developing a risk algorithm for PC is that significant components of PC providers' workload are unobservable but needed in the modeling.

A durable protective immune response to wild-type measles virus infection of macaques is due to viral replication and spread in lymphoid tissues.

Infection with wild-type (WT) measles virus (MeV) is an important cause of childhood mortality that leads to lifelong protective immunity in survivors. WT MeV and the live-attenuated MeV used in the measles vaccine (LAMV) are antigenically similar, but the determinants of attenuation are unknown, and protective immunity induced by LAMV is less robust than that induced by WT MeV. To identify factors that contribute to these differences, we compared virologic and immunologic responses after respiratory infection of rhesus macaques with WT MeV or LAMV.

Case-Mix for Performance Management: A Risk Algorithm Based on ICD-10-CM.

Background: Accurate risk adjustment is the key to a reliable comparison of cost and quality performance among providers and hospitals. However, the existing case-mix algorithms based on age, sex, and diagnoses can only explain up to 50% of the cost variation. More accurate risk adjustment is desired for provider performance assessment and improvement.

Barriers and facilitators to provide quality TIA care in the Veterans Healthcare Administration.

Objective: To identify key barriers and facilitators to the delivery of guideline-based care of patients with TIA in the national Veterans Health Administration (VHA).

Methods: We conducted a cross-sectional, observational study of 70 audiotaped interviews of multidisciplinary clinical staff involved in TIA care at 14 VHA hospitals. We de-identified and analyzed all transcribed interviews.

Cognitive and motor functioning in elderly glucocerebrosidase mutation carriers.

Mutations in the glucocerebrosidase (GBA) gene are a strong genetic risk factor for the development of Parkinson's disease and dementia with Lewy Bodies. However the penetrance of GBA mutations is low for these diseases in heterozygous carriers. The aim of this study was to examine the relationship between mutation status and cognitive and motor functioning in a sample of community-dwelling older adults.

Mental health productivity monitoring in the Veterans Health Administration: Challenges and lessons learned.

Achieving quality outcomes and cost efficiency within mental health are overarching objectives of the Veterans Health Administration (VHA). The mental health care workforce has long been oriented toward the goal of high quality outcomes; however, cost efficiency has only recently been elevated into this important value equation. With increased demand for access to mental health services within the VHA, leadership sought to advance methods of determining and improving mental health provider productivity.

AIM2-Like Receptors Positively and Negatively Regulate the Interferon Response Induced by Cytosolic DNA.

Cytosolic DNAs derived from retrotransposons serve as pathogen-associated molecular patterns for pattern recognition receptors (PRRs) that stimulate the induction of interferons (IFNs) and other cytokines, leading to autoimmune disease. Cyclic GMP-AMP synthase is one PRR that senses retrotransposon DNA, activating type I IFN responses through the stimulator of IFN genes (STING). Absent in melanoma 2 (AIM2)-like receptors (ALRs) have also been implicated in these pathways.

The Effects of Obstructive Sleep Apnea Syndrome on the Dentate Gyrus and Learning and Memory in Children.

Obstructive sleep apnea syndrome (OSAS) is associated with intermittent hypoxia and sleep loss. In children, impairments of cognitive function are important manifestations, but the underlying pathology is unknown. We hypothesized that OSAS would affect the dentate gyrus, a hippocampal subdivision essential to neurogenesis and cognition, and that this impact would further affect cognitive function in children.

PA and NP productivity in the Veterans Health Administration.

This study assessed the 2014 clinical productivity of 5,959 physician assistants (PAs) and nurse practitioners (NPs) in the US Department of Veterans Affairs' Veterans Health Administration (VHA). Total work relative value units divided by the direct clinical full-time equivalent measured annual productivity, and correlated factors were examined using weighted analysis of variance. PAs and NPs in adult primary care roles were more productive than those in other specialties.

Dissociation of quantifiers and object nouns in speech in focal neurodegenerative disease.

Quantifiers such as many and some are thought to depend in part on the conceptual representation of number knowledge, while object nouns such as cookie and boy appear to depend in part on visual feature knowledge associated with object concepts. Further, number knowledge is associated with a frontal-parietal network while object knowledge is related in part to anterior and ventral portions of the temporal lobe. We examined the cognitive and anatomic basis for the spontaneous speech production of quantifiers and object nouns in non-aphasic patients with focal neurodegenerative disease associated with corticobasal syndrome (CBS, n=33), behavioral variant frontotemporal degeneration (bvFTD, n=54), and semantic variant primary progressive aphasia (svPPA, n=19).

Risk Adjustment Tools for Learning Health Systems: A Comparison of DxCG and CMS-HCC V21.

Objective: To compare risk scores computed by DxCG (Verisk) and Centers for Medicare and Medicaid Services (CMS) V21.

Research Design: Analysis of administrative data from the Department of Veterans Affairs (VA) for fiscal years 2010 and 2011.

Study Design: We regressed total annual VA costs on predicted risk scores.