Moral Injury Signified by Levels of Moral Distress and Burnout in Health Science Clinical Educators.

Despite the importance of clinical education in the education of health science professionals, securing clinical placements and access to willing clinical educators has become increasing difficult in recent years. Clinicians are being asked to do more, with less resources and time, creating an overwhelming and demanding work environment that is discordant to providing quality student education. In this study, we examined the prevalence of moral injury in clinical educators to determine if a relationship exists between the moral distress, burnout, and their roles as clinical educators. Health science professionals, occupational and physical therapists, speech language pathologist, and social workers who serve in the role of clinical educator completed anonymous surveys, consisting of a demographics questionnaire, the Moral Distress Scale-Revised-Occupational Therapist Adult Setting (MDS-R-OT[A]), and the Maslach Burnout Inventory Human Services Survey Medical Personal [MBI-HSS (MP)]. Descriptive statistics, Pearson correlations, post-hoc analyses using Bonferroni multiple comparison tests, and ANOVA were used to compare each dimension of the MBI-HSS (MP) to the MDS-R-OT[A]. Data from 75 completed surveys revealed that clinical educators identify as having moral distress and burnout, with a strong relationship between emotional exhaustion and depersonalization (p<0.01). A statistically significant negative correlation was found when comparing the number of students per year and the MBI-HSS (MP) depersonalization dimension (p<0.01). These findings elucidate the need for strategies to minimize sources of moral distress and burnout of clinicians to allow for engagement in clinical education.

Building a Research Data Repository for Chronic Condition Self-Management Using Harmonized Data.

BACKGROUND: Building nursing research data repositories with the goal of comparing and synthesizing results across numerous studies and public sharing of data is still in early stages of development. OBJECTIVES: We describe the process of using common data elements (CDEs) to build a data repository for research addressing self-management of chronic conditions. Issues in the development of CDEs, lessons learned in the creation of a combined data set across seven studies of different chronic condition populations, and recommendations for creating and sharing harmonized nursing research data sets are provided. METHODS: In 2014, at initiation of a National Institutes of Health-funded Centers of Excellence in Self-Management Research, our center investigators defined a set of CDEs for use in future center-funded pilot studies consisting of populations having different chronic conditions with the intent to combine the study data sets. Over the next 4 years, center investigators were provided with standardized codebooks and data collection protocols for applying the CDEs and data storage. Data from seven pilot studies were subsequently combined. RESULTS: Although each pilot study was small-with sample sizes ranging from 18 to 31 participants-our combined data set of 179 participants provides us with a sample size sufficient to conduct analyses that could not be done with the individual small samples alone. The research data repository addressing self-management of chronic conditions will soon be available for public sharing. DISCUSSION: Our experience demonstrates that, with careful, upfront planning and ongoing vigilant oversight, CDEs can be applied across studies consisting of different chronic condition populations to combine data sets to create research data repositories for public sharing.

Critical Appraisal of Programmed Death Ligand 1 Reflex Diagnostic Testing: Current Standards and Future Opportunities.

INTRODUCTION: Patient suitability to anti-programmed death ligand 1 (PD-L1) immune checkpoint inhibition is key to the treatment of NSCLC. We present, applied to PD-L1 testing: a comprehensive cross-validation of two immunohistochemistry (IHC) clones; our descriptive experience in diagnostic reflex testing; the concordance of IHC to in situ RNA (RNA-ISH); and application of digital pathology. METHODS: Eight hundred thirteen NSCLC tumor samples collected from 564 diagnostic samples were analyzed prospectively, and 249 diagnostic samples analyzed retrospectively in tissue microarray format. Validated methods for IHC and RNA-ISH were tested in tissue microarrays and full sections and the QuPath system were used for digital pathology analysis. RESULTS: Antibody concordance of clones SP263 and 22C3 validation was 97% to 98% in squamous cell carcinoma and adenocarcinomas, respectively. Clinical NSCLC cases were reported as PD-L1-negative (48%), 1% to 49% (23%), and more than 50% (29%), with differences associated to tissue-type and EGFR status. Comparison of IHC and RNA-ISH was highly concordant in both subgroups. Comparison of digital assessment versus manual assessment was highly concordant. Discrepancies were mostly around the 1% clinical threshold. Challenging IHC interpretation included 1) calculating the total tumor cell denominator and the nature of PD-L1 expressing cell aggregates in cytology samples; 2) peritumoral expression of positive immune cells; 3) calculation of positive tumor percentages around clinical thresholds; and 4) relevance of the 100 malignant cell rule. CONCLUSIONS: Sample type and EGFR status dictate differences in the expected percentage of PD-L1 expression. Analysis of PD-L1 is challenging, and interpretative guidelines are discussed. PD-L1 evaluations by RNA-ISH and digital pathology appear reliable, particularly in adenocarcinomas.

Characterization of Brain Signatures to Add Precision to Self-Management Health Information Interventions.

BACKGROUND: Although many of the proposed mediating processes of self-management interventions are operationally defined as cognitive processes (e.g., acquiring and using information, self-efficacy, motivation, and decision-making), little is known about their underlying brain mechanisms. Brain biomarkers of how people process health information may be an important characteristic on which to individualize health information to optimize self-management of chronic conditions. OBJECTIVES: We describe a program of research addressing the identification of brain biomarkers that differentially predict responses to two types of health information (analytic focused and emotion focused) designed to support optimal self-management of chronic conditions. METHODS: We pooled data from two pilot studies (N = 52) that included functional magnetic resonance imaging during a specially designed, ecologically valid protocol to examine brain activation (task differentiation) associated with two large-scale neural networks-the Analytic Network and the Empathy Network-and the ventral medial prefrontal cortex while individuals responded to different types of health information (analytic and emotional). RESULTS: Findings indicate that analytic information and emotional information are processed differently in the brain, and the magnitude of this differentiation in response to type of information varies from person to person. Activation in the a priori regions identified in response to both analytic and emotion information was confirmed. The feasibility of obtaining brain imaging data from persons with chronic conditions also is demonstrated. DISCUSSION: An understanding of brain signatures related to information processing has potential to assist in the design of more individualized, effective self-management interventions.

Use of a verbal electronic audio reminder with a patient hand hygiene bundle to increase independent patient hand hygiene practices of older adults in an acute care setting.

BACKGROUND: We hypothesized that the addition of a novel verbal electronic audio reminder to an educational patient hand hygiene bundle would increase performance of self-managed patient hand hygiene. METHODS: We conducted a 2-group comparative effectiveness study randomly assigning participants to patient hand hygiene bundle 1 (n = 41), which included a video, a handout, and a personalized verbal electronic audio reminder (EAR) that prompted hand cleansing at 3 meal times, or patient hand hygiene bundle 2 (n = 34), which included the identical video and handout, but not the EAR. The primary outcome was alcohol-based hand sanitizer use based on weighing bottles of hand sanitizer. RESULTS: Participants that received the EAR averaged significantly more use of hand sanitizer product over the 3 days of the study (mean ± SD, 29.97 ± 17.13 g) than participants with no EAR (mean ± SD, 10.88 ± 9.27 g; t73 = 5.822; P ≤ .001). CONCLUSIONS: The addition of a novel verbal EAR to a patient hand hygiene bundle resulted in a significant increase in patient hand hygiene performance. Our results suggest that simple audio technology can be used to improve patient self-management of hand hygiene. Future research is needed to determine if the technology can be used to promote other healthy behaviors, reduce infections, and improve patient-centered care without increasing the workload of health care workers.

Feasibility: An important but neglected issue in patient hand hygiene.

BACKGROUND: Patient hand hygiene may be a useful strategy to prevent acquisition of pathogens and to reduce the risk for transmission by colonized patients. Several studies demonstrate that patients and long-term-care facility (LTCF) residents may have difficulty using hand hygiene products that are provided; however, none of them measure feasibility for patients to use different hand hygiene products. METHODS: A convenience sample of 42 hospitalized patients and 46 LTCF residents was assessed for their ability to use 3 hand sanitizer products (8-oz pushdown pump bottle, 2-oz pocket-sized bottle with a reclosable lid, and alcohol-impregnated hand wipes). The time (seconds) required for accessing each product was compared among acute-care patients and LTCF residents. Participants provided feedback on which product they preferred and found easiest to use. RESULTS: Of 88 participants, 86 (97.7%) preferred the pushdown pump, 2 (2.3%) preferred the bottle with the reclosable lid, and none preferred the hand wipes. For both hospitalized patients and LTCF residents, the average time required to access the pushdown pump was significantly less than the time required to access the other products (pushdown pump, 0.45 seconds; bottle with reclosable lid, 3.86 seconds; and wipes, 5.66 seconds; P < .001). CONCLUSIONS: Feasibility and ease of use should be considered in the selection of hand hygiene products for patients and LTCF residents.

An online course improves nurses' awareness of their role as antimicrobial stewards in nursing homes.

BACKGROUND: To support the role of nurses as active proponents of antimicrobial stewardship in long-term care facilities, we developed an educational intervention consisting of a free online course comprised of 6 interactive modules. Here, we report the effect of the course on the knowledge, beliefs, and attitudes toward antimicrobial stewardship of nurses working in long-term care facilities. METHODS: We used a paired pre- and postcourse survey instrument to assess nurses' knowledge regarding the care of long-term care facility residents with infections and attitudes and beliefs regarding antimicrobial stewardship. RESULTS: There were 103 respondents, registered nurses or licensed practical nurses, who completed the pre- and postsurveys. Their mean knowledge scores improved from 75% (precourse) to 86% (postcourse, P <.001). After the course, nurses' agreement that their role influences whether residents receive antimicrobials increased significantly (P <.001). CONCLUSIONS: The online course improves nurses' knowledge regarding the care of long-term care facility residents with infections and improves their confidence to engage in antimicrobial stewardship activities. Empowering nurses to be antimicrobial stewards may help reduce unnecessary antibiotic use among institutionalized older adults.

Galactosylation of IgA1 Is Associated with Common Variation in C1GALT1.

IgA nephropathy (IgAN), an important cause of kidney failure, is characterized by glomerular IgA deposition and is associated with changes in O-glycosylation of the IgA1 molecule. Here, we sought to identify genetic factors contributing to levels of galactose-deficient IgA1 (Gd-IgA1) in white and Chinese populations. Gd-IgA1 levels were elevated in IgAN patients compared with ethnically matched healthy subjects and correlated with evidence of disease progression. White patients with IgAN exhibited significantly higher Gd-IgA1 levels than did Chinese patients. Among individuals without IgAN, Gd-IgA1 levels did not correlate with kidney function. Gd-IgA1 level heritability (h2), estimated by comparing midparental and offspring Gd-IgA1 levels, was 0.39. Genome-wide association analysis by linear regression identified alleles at a single locus spanning the C1GALT1 gene that strongly associated with Gd-IgA1 level (ß=0.26; P=2.35×10-9). This association was replicated in a genome-wide association study of separate cohorts comprising 308 patients with membranous GN from the UK (P<1.00×10-6) and 622 controls with normal kidney function from the UK (P<1.00×10-10), and in a candidate gene study of 704 Chinese patients with IgAN (P<1.00×10-5). The same extended haplotype associated with elevated Gd-IgA1 levels in all cohorts studied. C1GALT1 encodes a galactosyltransferase enzyme that is important in O-galactosylation of glycoproteins. These findings demonstrate that common variation at C1GALT1 influences Gd-IgA1 level in the population, which independently associates with risk of progressive IgAN, and that the pathogenic importance of changes in IgA1 O-glycosylation may vary between white and Chinese patients with IgAN.

Preexisting Immunity, Not Frailty Phenotype, Predicts Influenza Postvaccination Titers among Older Veterans.

Both preexisting immunity to influenza and age have been shown to be correlates of influenza vaccine responses. Frailty, an indicator of functional impairment in older adults, was also shown in one study to predict lower influenza vaccine responses among nonveterans. In the current study, we aimed to determine the associations between frailty, preexisting immunity, and immune responses to influenza vaccine among older veterans. We studied 117 subjects (age range, 62 to 95 years [median age, 81 years]), divided into three cohorts based on the Fried frailty test, i.e., nonfrail (NF) (n = 23 [median age, 68 years]), prefrail (n = 50 [median age, 80 years]), and frail (n = 44 [median age, 82 years]), during the 2010-2011 and 2011-2012 influenza seasons. Subjects received the seasonal trivalent inactivated influenza vaccine, and baseline and postvaccination samples were obtained. Anti-influenza humoral immunity, as measured by hemagglutination inhibition (HI) and microneutralization assays, was measured for influenza B, A(H1N1)pdm09, and A(H3N2) viruses. Postvaccination titers were not different between frail and NF subjects overall in this older subset of veterans. However, preexisting HI titers were strongly correlated with postvaccination titers among all functional status groups. When microneutralization titers were compared, the association between preexisting immunity and vaccine responses varied by frailty status, with the strongest correlation being observed for the NF group. In conclusion, preexisting immunity rather than frailty appeared to predict postvaccination titers in this older veteran cohort.

Shared Medical Appointments: Impact on Clinical and Quality Outcomes in Veterans With Diabetes.

Managing diabetes poses substantial challenges to the over 29.1 million Americans afflicted, and is financially overwhelming to the US health care system. One potential strategy is utilizing a group approach to care delivery or shared medical appointment (SMA). The purpose of this 3-year retrospective VA study was to investigate differences in clinical and quality outcome measures in veterans with type 2 diabetes who used SMAs and those who received only usual care (UC) one-on-one with their doctor. This observational, 2-group cohort study used abstracted medical records from a large Midwestern Veterans Administration hospital. Clinical outcome metrics included hemoglobin A1c (hbA1c), systolic blood pressure, low-density lipoprotein cholesterol, and emergency department (ED) visits. Quality outcomes included Veterans' Administration (VA) Department of Defense clinical practice guidelines for the management of diabetes. A total of 988 total VA cases were examined retrospectively over 3 years: 371 cases had used SMAs and 617 were in the UC cohort, and had never attended a diabetes SMA. The study period used abstracted VA medical records from 2008 to 2010. There were no statistically significant differences in HbA1c, systolic blood pressure, and ED visits between groups; however, hbA1c for individuals who attended SMAs was 8.55 (standard deviation [SD] = 1.72) and UC was 7.49 (SD = 1.28) (P < .001). All clinical outcomes were worse at baseline for the SMA cohort. UC had mean ED visits/3 years (mean = 18.62, SD = 13.53, P < .001) versus SMA participants (mean = 27.97, SD = 14.00, P <. 001), revealing a propensity for high health care utilization. SMA providers had statistically significant differences over UC cases on quality measures, including ordering annual ophthalmology and podiatry examinations (P < .001) and prescribing aspirin and angiotension-converting enzyme inhibitors (ACE-I). SMAs may provide a venue for assessing and delivering quality care for patients with type 2 diabetes. More research is needed to ascertain effective strategies for diabetes disease management in high-risk patients.

Results of a Veterans Affairs employee education program on antimicrobial stewardship for older adults.

We describe a course in the Veterans Affairs (VA) Employee Education System designed to engage nursing staff working in VA long-term care facilities as partners in antimicrobial stewardship. We found that the course addressed an important knowledge gap. Our outcomes suggest opportunities to engage nursing staff in advancing antimicrobial stewardship, particularly in the long-term care setting.

Four Moments for Patient Hand Hygiene: A Patient-Centered, Provider-Facilitated Model to Improve Patient Hand Hygiene.

We found that a majority of hospitalized patients were aware of the importance of hand hygiene, but observations indicated that performance of hand hygiene was uncommon. An intervention in which healthcare personnel facilitated hand hygiene at specific moments significantly increased performance of hand hygiene by patients.

Knowledge, beliefs, and confidence regarding infections and antimicrobial stewardship: a survey of Veterans Affairs providers who care for older adults.

We conducted an anonymous survey of providers who care for older adults from 10 Veterans Affairs long-term-care facilities to assess their knowledge, beliefs, and confidence toward treating infections and antimicrobial stewardship. The average score on 5 questions assessing knowledge was 3.6 out of 5.0 (95% confidence interval, 3.3-3.9), which supports a need for education regarding the care of older adults with infections.

Tailored Lighting Intervention for Persons with Dementia and Caregivers Living at Home.

OBJECTIVES: Light therapy has shown promise as a nonpharmacological treatment to help regulate abnormal sleep-wake patterns and associated behavioral issues prevalent among individuals diagnosed with Alzheimer's disease and related dementia (ADRD). The present study investigated the effectiveness of a lighting intervention designed to increase circadian stimulation during the day using light sources that have high short-wavelength content and high light output. METHODS: Thirty-five persons with ADRD and 34 caregivers completed the 11-week study. During week 1, subjective questionnaires were administered to the study participants. During week 2, baseline data were collected using Daysimeters and actigraphs. Researchers installed the lighting during week 3, followed by 4 weeks of the tailored lighting intervention. During the last week of the lighting intervention, Daysimeter, actigraph and questionnaire data were again collected. Three weeks after the lighting intervention was removed, a third data collection (post-intervention assessment) was performed. RESULTS: The lighting intervention significantly increased circadian entrainment, as measured by phasor magnitude and sleep efficiency, as measured by actigraphy data, and significantly reduced symptoms of depression in the participants with ADRD. The caregivers also exhibited an increase in circadian entrainment during the lighting intervention; a seasonal effect of greater sleep efficiency and longer sleep duration was also found for caregivers. CONCLUSIONS: An ambient lighting intervention designed to increase daytime circadian stimulation can be used to increase sleep efficiency in persons with ADRD and their caregivers, and may also be effective for other populations such as healthy older adults with sleep problems, adolescents, and veterans with traumatic brain injury.

Using Light to Manage Sleep-Wake Issues in Patients With Dementia.

Although research has yet to provide a definitive answer about whether circadian-active light can benefit patients with dementia, a VA pilot study shows promising results.

Exploring family relationships through associations of comfort, relatedness states, and life closure in hospice patients: A pilot study.

OBJECTIVE: Research at the end of life tends to focus on the dying patient's symptoms, often overlooking issues associated with family interactions. However, many families struggle just to maintain or initiate these valuable connections. The purpose of our pilot study was to explore family relationships at the end of life and investigate associations among perceived comfort, relatedness states, and life closure. METHOD: This descriptive study used a cross-sectional design, and a convenience sample (n = 30; 18 women; mean age = 71 years) was recruited from patients admitted to a large not-for-profit hospice in northeastern Ohio. In-person interviews using the Hospice Comfort Questionnaire, Relatedness States Visual Analog Scales, and the Life-Closure Scale provided data for analyses. RESULTS: Family interactions that were not associated with the physical tasks of caregiving were related to life closure (r = 0.36, p = 0.001), and life closure and comfort were highly correlated (r = 0.69, p < 0.001). Participants residing in an inpatient setting had higher levels of involvement (t[18] = -2.07, p = 0.05) and comfort in relationships (t[28] = -2.06, p = 0.05) than those in the home setting. SIGNIFICANCE OF RESULTS: This is the first known study investigating the associations among comfort, relatedness, and life closure at the end of life. The majority of participants had high levels of involvement and comfort in their relationships, and they preferred interactions that required minimal effort. Studies that focus on both patients' and family members' perceptions of relationships are needed as well as outcome studies that test simple interventions.

Tailored lighting intervention improves measures of sleep, depression, and agitation in persons with Alzheimer's disease and related dementia living in long-term care facilities.

BACKGROUND: Light therapy has shown great promise as a nonpharmacological method to improve symptoms associated with Alzheimer's disease and related dementias (ADRD), with preliminary studies demonstrating that appropriately timed light exposure can improve nighttime sleep efficiency, reduce nocturnal wandering, and alleviate evening agitation. Since the human circadian system is maximally sensitive to short-wavelength (blue) light, lower, more targeted lighting interventions for therapeutic purposes, can be used. METHODS: The present study investigated the effectiveness of a tailored lighting intervention for individuals with ADRD living in nursing homes. Low-level "bluish-white" lighting designed to deliver high circadian stimulation during the daytime was installed in 14 nursing home resident rooms for a period of 4 weeks. Light-dark and rest-activity patterns were collected using a Daysimeter. Sleep time and sleep efficiency measures were obtained using the rest-activity data. Measures of sleep quality, depression, and agitation were collected using standardized questionnaires, at baseline, at the end of the 4-week lighting intervention, and 4 weeks after the lighting intervention was removed. RESULTS: The lighting intervention significantly (P<0.05) decreased global sleep scores from the Pittsburgh Sleep Quality Index, and increased total sleep time and sleep efficiency. The lighting intervention also increased phasor magnitude, a measure of the 24-hour resonance between light-dark and rest-activity patterns, suggesting an increase in circadian entrainment. The lighting intervention significantly (P<0.05) reduced depression scores from the Cornell Scale for Depression in Dementia and agitation scores from the Cohen-Mansfield Agitation Inventory. CONCLUSION: A lighting intervention, tailored to increase daytime circadian stimulation, can be used to increase sleep quality and improve behavior in patients with ADRD. The present field study, while promising for application, should be replicated using a larger sample size and perhaps using longer treatment duration.