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BackgroundUpfront autologous hematopoietic stem cell transplantation (AHCT) remains an important therapy in the management of patients with multiple myeloma (MM), a disease of older adults.MethodsThe authors investigated the outcomes of AHCT in patients with MM who were aged ≥70 years. The Center for International Blood and Marrow Transplant Research (CIBMTR) database registered 15,999 patients with MM in the United States within 12 months of diagnosis during 2013 through 2017; a total of 2092 patients were aged ≥70 years. Nonrecurrence mortality (NRM), disease recurrence and/or progression (relapse; REL), progression‐free survival (PFS), and overall survival (OS) were modeled using Cox proportional hazards models with age at transplantation as the main effect. Because of the large sample size, a P value <.01 was considered to be statistically significant a priori.ResultsAn increase in AHCT was noted in 2017 (28%) compared with 2013 (15%) among patients aged ≥70 years. Although approximately 82% of patients received melphalan (Mel) at a dose of 200 mg/m2 overall, 58% of the patients aged ≥70 years received Mel at a dose of 140 mg/m2. On multivariate analysis, patients aged ≥70 years demonstrated no difference with regard to NRM (hazard ratio [HR] 1.3; 99% confidence interval [99% CI], 1‐1.7 [P = .06]), REL (HR, 1.03; 99% CI, 0.9‐1.1 [P = 0.6]), PFS (HR, 1.06; 99% CI, 1‐1.2 [P = 0.2]), and OS (HR, 1.2; 99% CI, 1‐1.4 [P = .02]) compared with the reference group (those aged 60‐69 years). In patients aged ≥70 years, Mel administered at a dose of 140 mg/m2 was found to be associated with worse outcomes compared with Mel administered at a dose of 200 mg/m2, including day 100 NRM (1% [95% CI, 1%‐2%] vs 0% [95% CI, 0%‐1%]; P = .003]), 2‐year PFS (64% [95% CI, 60%‐67%] vs 69% [95% CI, 66%‐73%]; P = .003), and 2‐year OS (85% [95% CI, 82%‐87%] vs 89% [95% CI, 86%‐91%]; P = .01]), likely representing frailty.ConclusionsThe results of the current study demonstrated that AHCT remains an effective consolidation therapy among patients with MM across all age groups.

AbstractIntroductionMicrostructural alterations as assessed by diffusion tensor imaging (DTI) are key findings in both Alzheimer's disease (AD) and small vessel disease (SVD). We determined the contribution of each of these conditions to diffusion alterations.MethodsWe studied six samples (N = 365 participants) covering the spectrum of AD and SVD, including genetically defined samples. We calculated diffusion measures from DTI and free water imaging. Simple linear, multivariable random forest, and voxel‐based regressions were used to evaluate associations between AD biomarkers (amyloid beta, tau), SVD imaging markers, and diffusion measures.ResultsSVD markers were strongly associated with diffusion measures and showed a higher contribution than AD biomarkers in multivariable analysis across all memory clinic samples. Voxel‐wise analyses between tau and diffusion measures were not significant.DiscussionIn memory clinic patients, the effect of SVD on diffusion alterations largely exceeds the effect of AD, supporting the value of diffusion measures as markers of SVD.

e19047 Background: Non-small cell lung cancer (NSCLC) is predominantly a disease of the elderly. Most patients (pts) present with incurable advanced disease, but chemotherapy for good performance status (PS) pts improves quality and quantity of life. Despite good PS, many elderly pts with metastatic NSCLC do not receive chemotherapy. This study compared treatment, outcomes, and survival in elderly vs younger pts with stage IV NSCLC. Methods: All analytic MCA Cancer Registry pts with stage IV NSCLC from 1998–2007 were retrospectively reviewed for type of therapy and outcome. Pts were analyzed by age: <75 vs ≥75 years old. Categorical variables were compared using chi-squared tests and survival was compared by Cox regression. Results: 344 pts with stage IV NSCLC were identified. 234 (68%) pts were <75 years old, and 110 pts (32%) were ≥75 years old. Median survival for all pts was 7 months. Among 302 pts with treatment data available, 60.8% of pts <75 years old received some form of systemic therapy (chemotherapy/targeted therapy) compared to only 32% of pts ≥ 75 years old (p <0.0001). Among pts with PS 0–1, pts <75 years old more frequently received systemic therapy than elderly patients (88.5% vs 32.1%, p<0.0001); whereas a difference was not evident in pts with PS 2–4 (34.1% vs 41.7%, p=0.49). Median survival in the <75 age group was 7 months vs. 3.4 months in the ≥75 age group (p=0.048). In the <75 age group, median survival was 12 months in pts who received chemotherapy vs. 2 months in the other or no treatment group (p<0.0001). In the elderly group, median survival was 10 months in the chemotherapy group vs. 2 months in the pts who received other or no treatment (p=0.0003). Thus, the median survival was significantly improved among the pts who received systemic therapy independent of age. Statistical significance persisted when stratifying by PS. Conclusions: Pts with stage IV NSCLC have improved survival with systemic therapy independent of age. Our results confirm that despite an improvement in survival similar to younger pts, elderly patients with metastatic NSCLC are often undertreated. Prospective trials should be designed to include metastatic NSCLC patients without age discrimination No significant financial relationships to disclose.

The aim of this study was to assess the psychometric properties of the Maslach Burnout Inventory—Educators Survey (MBI-ES). The presence of burnout syndrome, its relationship with personality traits, intention to change career and work abroad were assessed in a cross-sectional multi-center trial conducted among educators at three medical faculties in the Western Balkans during 2019. Translation and cultural adaptation were made based on internationally accepted principles. Personality traits were assessed by the Big Five Plus Two questionnaire. In total, 246 medical faculty members, predominantly females (61%), were enrolled. The three-factor structure of the MBI-ES questionnaire (exhaustion, cynicism, and professional efficacy) was validated. Analysis of internal consistency yielded a Cronbach’s alpha of 0.785, indicating scale reliability. The majority of respondents (85.6%) reported moderate level of burnout. Aggressiveness, neuroticism, and negative valence were associated with emotional exhaustion and depersonalization, while extraversion, conscientiousness, openness, and positive valence correlated with personal accomplishment. Emotional exhaustion and depersonalization in a multivariate regression model were significantly associated with intentions to change career and work abroad (p < 0.05). The present study provided evidence for the appropriate metric properties of the Serbian version of MBI-ES. Presence of burnout syndrome, which was identified as a common problem in medical academia, and directly linked to personality traits, affected intention to career change and work abroad.

Abstract Rationale Usual interstitial pneumonia (UIP) is the defining morphology of idiopathic pulmonary fibrosis (IPF). Guidelines for IPF diagnosis conditionally recommend surgical lung biopsy for histopathology diagnosis of UIP when radiology and clinical context are not definitive. A “molecular diagnosis of UIP” in transbronchial lung biopsy, the Envisia Genomic Classifier, accurately predicted histopathologic UIP. Objectives We evaluated the combined accuracy of the Envisia Genomic Classifier and local radiology in the detection of UIP pattern. Methods Ninety-six patients who had diagnostic lung pathology as well as a transbronchial lung biopsy for molecular testing with Envisia Genomic Classifier were included in this analysis. The classifier results were scored against reference pathology. UIP identified on high-resolution computed tomography (HRCT) as documented by features in local radiologists’ reports was compared with histopathology. Measurements and Main Results In 96 patients, the Envisia Classifier achieved a specificity of 92.1% (confidence interval [CI],78.6–98.3%) and a sensitivity of 60.3% (CI, 46.6–73.0%) for histology-proven UIP pattern. Local radiologists identified UIP in 18 of 53 patients with UIP histopathology, with a sensitivity of 34.0% (CI, 21.5–48.3%) and a specificity of 96.9% (CI, 83.8–100%). In conjunction with HRCT patterns of UIP, the Envisia Classifier results identified 24 additional patients with UIP (sensitivity 79.2%; specificity 90.6%). Conclusions In 96 patients with suspected interstitial lung disease, the Envisia Genomic Classifier identified UIP regardless of HRCT pattern. These results suggest that recognition of a UIP pattern by the Envisia Genomic Classifier combined with HRCT and clinical factors in a multidisciplinary discussion may assist clinicians in making an interstitial lung disease (especially IPF) diagnosis without the need for a surgical lung biopsy.

Abstract Background The risk factors for development of viremia in high-risk donor cytomegalovirus (CMV)-seropositive and recipient CMV-seronegative (D+R−) transplant recipients are incompletely defined. Methods The study population comprised patients in the preemptive therapy (PET) arm of a randomized, controlled trial of PET versus prophylaxis using valganciclovir in D+R− liver transplant recipients. Weekly surveillance monitoring for viremia for 100 days was performed using a sensitive CMV-DNA polymerase chain reaction assays. Risk factors for viremia and time to onset (≤4 vs &gt;4 weeks) of viremia were examined using logistic regression models. Results Viremia developed in 84% (79/94) of recipients and older donor age was the only independent factor associated with viremia (odds ratio, 2.20 for each quartile increase in donor age; 95% confidence interval [CI], 1.07–4.52; P = .031). Recipients who developed early-onset viremia (within 4 weeks) also had significantly older donors than those with later-onset viremia (difference in age 10.1 years; 95% CI, 2–19; P = .03). Conclusions Older donor age was an independent predictor of viremia and earlier-onset of viremia in D+R− liver transplant recipients. Future studies should assess the mechanistic links underlying this novel association. Clinical Trial Registration NCT01552369.

AbstractBackgroundThe relative costs of preemptive therapy (PET) or prophylaxis for the prevention of cytomegalovirus (CMV) disease in high-risk donor CMV-seropositive/recipient-seronegative (D+/R−) liver transplant recipients have not been assessed in the context of a randomized trial.MethodsA decision tree model was constructed based on the probability of outcomes in a randomized controlled trial that compared valganciclovir as PET or prophylaxis for 100 days in 205 D+/R− liver transplant recipients. Itemized costs for each site were obtained from a federal cost transparency database. Total costs included costs of implementation of the strategy and CMV disease treatment-related costs. Net cost per patient was estimated from the decision tree for each strategy.ResultsPET was associated with a 10% lower absolute rate of CMV disease (9% vs 19%). The cost of treating a case of CMV disease in our patients was $88 190. Considering cost of implementation of strategy and treatment-related cost for CMV disease, the net cost-savings per patient associated with PET was $8707 compared to prophylaxis. PET remained cost-effective across a range of assumptions (varying costs of monitoring and treatment, and rates of disease).ConclusionsPET is the dominant CMV prevention strategy in that it was associated with lower rates of CMV disease and lower overall costs compared to prophylaxis in D+/R− liver transplant recipients. Costs were driven primarily by more hospitalizations and higher CMV disease–associated costs due to delayed onset postprophylaxis disease in the prophylaxis group.

On March 11, 2020, the infection caused by the coronavirus disease 2019 (COVID‐19) virus was declared a pandemic. Throughout this pandemic, healthcare professionals (HCPs) have experienced difficulties stemming from poor communications, resource scarcity, lack of transparency, disbelief, and threats to the safety of their loved ones, their patients, and themselves. As part of these hardships, negative statements have been heard repeatedly. This paper describes 11 scenarios of unhelpful and dysfunctional messages heard by the authors and their colleagues during the COVID‐19 pandemic, reported to us by a combination of peers, administrative leadership, and the public. We explain why not to use such messaging, and we suggest more helpful and compassionate expressions based upon recommendations published by scientific organizations and well‐established psychological principles. The first 10 scenarios discussed include (1) lack of understanding regarding the extent of the pandemic; (2) shaming over not seeing patients in person; (3) lack of clear and consistent communication from leadership on pandemic‐related practice changes; (4) opinions that personal protective equipment (PPE) use by HCPs causes fear or is unnecessary; (5) forcing in‐person care without appropriate PPE; (6) the risk of exposure to asymptomatic individuals as it relates to opening clinics; (7) media gag orders; (8) pay and benefit reductions; (9) spreading of misinformation about the COVID‐19 pandemic; and (10) workload expectations. The 11th scenario addresses HCPs’ psychological and physical reactions to this challenging and prolonged stressful situation. We close by discussing the need for support and compassion at this difficult and unpredictable time and by offering suggestions to foster resilience and feelings of self‐efficacy among HCPs.

In this article, we describe the long-term outcomes of children who were previously reported to have developed hypophosphatemic bone disease in association with elemental formula use. An extended chart review allowed for an updated report of 34 children with regard to severity/duration of bone disease, extent of recovery, and time to correction using radiology reports and biochemical data. After implementation of formula change and/or phosphate supplementation, we found that serum phosphorus concentration increased and serum alkaline phosphatase activity decreased in all patients, normalizing by 6.6 ± 4.0 (mean ± SD) months following diagnosis. The decrease in serum alkaline phosphatase from diagnosis to the time of correction was moderately correlated with the concurrent increase in serum phosphorus ( R = 0.48, P < .05). Age at diagnosis significantly correlated with time to resolution ( R = 0.51, P = .01). This study supports the earlier report that bone disease associated with hypophosphatemia during elemental formula use responds to formula change and/or phosphate supplementation.