Differential Associations Between the Area Deprivation Index and Measures of Physical Health for Older Black Adults.

OBJECTIVES: This study explored the association between place-based characteristics (e.g., neighborhood socioeconomic deprivation) and physical health within older Black adults, a critical gap in the literature as identified by the National Institute on Minority Health and Health Disparities. METHODS: The sample was from Wave 1 data of Baltimore Study of Black Aging: Patterns of Cognitive Aging (N = 450; Mage = 68.34). Variables included the area deprivation index (ADI), objective (e.g., average blood pressure) and subjective (e.g., self-rated health) measures of physical health. Multiple linear regression models were conducted controlling for key sociodemographic characteristics. RESULTS: Participants reporting better self-rated health and less likely to need help with activities of daily living were significantly more likely to be living in more disadvantaged neighborhoods based on national and state ADI, respectively, even after adjusting for covariates. A significant age and ADI interaction revealed better self-rated health was associated with a more disadvantaged neighborhood particularly for individuals ≤66 years. There was no significant association between ADI and objective physical health measures. DISCUSSION: The findings suggest that national- and state-level place-based characteristics should be considered along with individual-level factors, which can enrich the scientific understanding of how neighborhood characteristics relate to varying health indicators among older Black adults.

Classification and assessment of fear and anxiety in personality and psychopathology.

We examine fear and anxiety in the context of structural models of personality (the five-factor model, or FFM) and psychopathology (the Hierarchical Taxonomy of Psychopathology, or HiTOP); we also highlight important issues related to their assessment. Anxiety is a sustained, future-oriented response to potential threat. Trait measures of anxiety represent a core facet within the broader domain of neuroticism in the FFM. Anxiety-related symptoms are indicators of the distress subfactor within the internalizing spectrum in HiTOP. In contrast, fear is a brief, present-focused response to an acute threat. We distinguish between two ways of assessing individual differences in fear. The first type assesses phobic responses to specific stimuli. Phobia measures are moderately correlated with measures of neuroticism in the FFM and define the fear subfactor of internalizing in HiTOP. The second type assesses individual differences in harm avoidance versus risk taking. Measures of risk taking (i.e., low fear) are moderately related to disinhibition/low conscientiousness and antagonism/low agreeableness in the FFM and are indicators of the externalizing superspectrum in HiTOP.

Contextualizing the racial gradient in covid-19 outcomes: Narratives from HBCU students.

COVID-19 spread across the nation with Black Americans experiencing twice of the prevalence of deaths than White Americans. Black American college students are facing a unique set of biopsychosocial costs including less retention and poorer mental health. Therefore, the purpose of this study was to examine how Historically Black College or University (HBCU) students contextualize COVID-19. Interviews were conducted with 19 participants and lasted 40-60 minutes. They discussed topics including: their COVID-19 knowledge, precautionary measures, and barriers and promoters of school success were covered. Data were coded through semi-open coding and discussed among the research team. Responses were summarized by eight themes: emotional responses, colorblind rhetoric, lack of healthcare, essential work, distrust for the medical field, barriers to precautions like supply shortages and environmental factors, and poor baseline health. These findings may be used to develop interventions that moderate the impact of COVID-19 and future pandemics on mental health.

Vibration-controlled Transient Elastography for Assessment of Liver Fibrosis at a USA Academic Medical Center.

Background and Aims: Vibration-controlled transient elastography (VCTE) is a noninvasive tool that uses liver stiffness measurement (LSM) to assess fibrosis. Since real-life data during everyday clinical practice in the USA are lacking, we describe the patterns of use and diagnostic performance of VCTE in patients at an academic medical center in New York City. Methods: Patients who received VCTE scans were included if liver biopsy was performed within 1 year. Diagnostic performance of VCTE in differentiating dichotomized fibrosis stages was assessed via area under the receiver operating characteristics (AUROC). Fibrosis stage determined from VCTE LSM was compared to liver biopsy. Results: Of 109 patients, 49 had nonalcoholic fatty liver disease, 16 chronic hepatitis C, 15 congestive hepatopathy, and 22 at least two etiologies. AUROC was 0.90 for differentiating cirrhosis (stage 4) with a positive predictive value (PPV) range of 0.28 to 0.45 and negative predictive value range of 0.96 to 0.98. For 31 (32%) patients, VCTE fibrosis stage was at least two stages higher than liver biopsy fibrosis stage. Thirteen of thirty-five patients considered to have cirrhosis by VCTE had stage 0 to 2 and 12 stage 3 fibrosis on liver biopsy. Conclusions: VCTE has reasonable diagnostic accuracy and is reliable at ruling out cirrhosis. However, because of its low PPV, caution must be exercised when used to diagnose cirrhosis, as misdiagnosis can lead to unnecessary health care interventions. In routine practice, VTCE is also sometimes performed for disease etiologies for which it has not been robustly validated.

HiTOP Assessment of Externalizing Antagonism and Disinhibition.

This article outlines the Phase 1 efforts of the HiTOP Measure Development group for externalizing constructs, which include disinhibited externalizing, antagonistic externalizing, attention deficit hyperactivity disorder, substance use, and externalizing/maladaptive behaviors. We provide background on the constructs included and the process and issues involved in developing a measure for this diverse range of psychopathology symptoms, traits, and behaviors.

High Opioid Prescribing Profiles Among Gastroenterologists: A Nationwide Analysis.

Chronic opioid use is associated with adverse effects on the gastrointestinal (GI) tract and increased morbidity.1-3 Despite efforts to de-escalate opioid use, 10% of outpatient GI visits are associated with an opioid prescription.4 Although we previously described declining opioid prescriptions to Medicare patients by most gastroenterologists,5 opioid prescriptions for GI conditions have increased.4 Considerable variation in opioid prescribing behavior exists in the general physician population, and a small percentage of high prescribers are responsible for driving opioid prescriptions.6,7 The aims of this study are (1) to examine the impact of high opioid prescribers (HPs) on overall prescription volume in gastroenterology and (2) identify characteristics associated with HPs.

Assessment of antiphospholipid antibodies and calprotectin as biomarkers for discriminating mild from severe COVID-19.

BACKGROUND: To explore the association of thrombo-inflammatory biomarkers with severity in coronavirus disease (COVID-19), we measured antiphospholipid antibodies (aPL) and calprotectin in sera of COVID-19 patients. METHODS: Anticardiolipin antibodies (aCL) and anti-ß2-glycoprotein I antibodies were measured using enzyme-linked immunosorbent assay (ELISA) and multiplex flow immunoassay (MFIA) in hospitalized COVID-19 patients (N = 105) and healthy controls (N = 38). Anti-phosphatidylserine/prothrombin antibodies, calprotectin, and C-reactive protein (CRP) levels were also measured. We assessed the potential correlation between calprotectin levels and various laboratory parameters that were measured during the hospitalization period. After stratifying COVID-19 patients into two groups by their oxygenation status or acute respiratory distress syndrome presentation, the discriminatory performance of each biomarker was evaluated. RESULTS: A high proportion of COVID-19 patients (29.5%, 31/105) had low aCL IgM titers that were detectable by ELISA but mostly below the detection limit of MFIA. Calprotectin levels in severe groups of COVID-19 were significantly higher than those in non-severe groups, while CRP levels revealed no significant differences. Serum calprotectin levels showed strong to moderate degree of correlation with other routinely used parameters including peak levels of CRP, ferritin, procalcitonin, BUN, and neutrophil-to-lymphocyte ratio, but a negative correlation with minimal lymphocyte count and CD4+ T cells. The discriminatory performance was highest for calprotectin in discriminating severe groups of COVID-19. CONCLUSIONS: Serum calprotectin levels were significantly elevated in severe COVID-19 cases. The prevalence of clinically significant aPL did not differ. The link between calprotectin and inflammatory pathway in COVID-19 may help improve the management and outcomes of COVID-19 patients.

Non-resuscitative first aid training and assessment for junior secondary school students: A pre-post study.

ABSTRACT: School-based first aid interventions can contribute to the number of adults trained in first aid in the community over time but few studies have examined the effectiveness of teaching non-resuscitative first aid on knowledge, attitudes and skills. Currently, there is no consensus on the optimal content and duration of first aid training for junior secondary students. The aim of this study was to evaluated the effectiveness of a 2.5 hour introductory non-resuscitative first aid course for junior secondary students.This prospective, single-centre, pre-post study included 140 students (11-13 years old). Students completed a questionnaire on first aid knowledge, attitude towards first aid and self-confidence to perform first aid before and after a training session. Six emergency medicine physicians taught practical first aid skills training. A game-based formative assessment was undertaken where the instructors assessed small teams of students' role-playing injured classmates and first aid responders (and vice-versa) treating abrasions, ankle sprain, choking and a scald injury.Few students had prior first aid training (14%). After adjusting for student's age, sex, prior first aid training and format delivery, the course was associated with increased mean knowledge score (pre-training 53%, post-training 88%; mean difference [MD] 35%, 95% CI: 32% to 38%), positive attitudes and more confidence in performing first aid after training (all P < .001). All teams showed a good level of competency in treating simulated injuries with first aid kits.This brief non-resuscitative first aid course was associated with noticeable and valuable changes in knowledge score and self-confidence level in performing first aid. The game-based formative assessment facilitated a positive learning environment for skill competency evaluation.

Socioeconomic inequality and omission of adjuvant radiation therapy in high-risk, early-stage endometrial cancer.

OBJECTIVE: Gaps in access to appropriate cancer care, and associated cancer mortality, have widened across socioeconomic groups. We examined whether demographic and socioeconomic factors influenced receipt of adjuvant radiation therapy (RT) in patients with high-risk, early-stage endometrial cancer. METHODS: A retrospective study cohort was selected from 349,404 endometrial carcinoma patients from the National Cancer Database in whom adjuvant RT would be recommended per national guidelines. The study included surgically treated patients with endometrioid endometrial cancer with one of the following criteria: 1) FIGO 2009 stage IB, grade 1/2 disease, age ≥ 60 years; 2) stage IB, grade 3 disease; or 3) stage II disease. Logistic regression analysis was performed to identify factors associated with omission of adjuvant RT. Association between adjuvant RT, covariables, and overall survival (OS) was assessed with multivariable Cox proportional hazards models. RESULTS: 19,594 patients were eligible for analysis; 47% did not receive adjuvant RT. Omission of adjuvant RT was more prevalent among African-American, Hispanic, and Asian compared to non-Hispanic white patients (OR 0.79, 95%CI: 0.69-0.91; OR 0.75, 95%CI: 0.64-0.87; OR 0.75, 95%CI: 0.60-0.94, respectively). Lower median household income of patient's area of residence, lack of health insurance, treatment at non-academic hospitals, farther distance to treatment facilities, and residence in metropolitan counties were associated with omission of adjuvant RT. Such omission was independently associated with worse OS (HR1.43, p < 0.001). CONCLUSION: Adjuvant RT is omitted in 47% of patients with early-stage, high-risk endometrial cancer, which is associated with poor access to appropriate, high-quality care and worse outcome.

Mental health and clinical psychological science in the time of COVID-19: Challenges, opportunities, and a call to action.

COVID-19 presents significant social, economic, and medical challenges. Because COVID-19 has already begun to precipitate huge increases in mental health problems, clinical psychological science must assert a leadership role in guiding a national response to this secondary crisis. In this article, COVID-19 is conceptualized as a unique, compounding, multidimensional stressor that will create a vast need for intervention and necessitate new paradigms for mental health service delivery and training. Urgent challenge areas across developmental periods are discussed, followed by a review of psychological symptoms that likely will increase in prevalence and require innovative solutions in both science and practice. Implications for new research directions, clinical approaches, and policy issues are discussed to highlight the opportunities for clinical psychological science to emerge as an updated, contemporary field capable of addressing the burden of mental illness and distress in the wake of COVID-19 and beyond. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

A surveillance method to identify patients with sepsis from electronic health records in Hong Kong: a single centre retrospective study.

BACKGROUND: Currently there are only two population studies on sepsis incidence in Asia. The burden of sepsis in Hong Kong is unknown. We developed a sepsis surveillance method to estimate sepsis incidence from a population electronic health record (EHR) in Hong Kong using objective clinical data. The study objective was to assess our method's performance in identifying sepsis using a retrospective cohort. We compared its accuracy to administrative sepsis surveillance methods such as Angus' and Martin's methods. METHOD: In this single centre retrospective study we applied our sepsis surveillance method on adult patients admitted to a tertiary hospital in Hong Kong. Two clinicians independently reviewed the clinical notes to determine which patients had sepsis. Performance was assessed by sensitivity, specificity, positive predictive value, negative predictive value and area under the curve (AUC) of Angus', Martin's and our surveillance methods using clinical review as "gold standard." RESULTS: Between January 1 and February 28, 2018, our sepsis surveillance method identified 1352 adult patients hospitalised with suspected infection. We found that 38.9% (95%CI 36.3-41.5) of these patients had sepsis. Using a 490 patient validation cohort, two clinicians had good agreement with weighted kappa of 0.75 (95% CI 0.69-0.81) before coming to consensus on diagnosis of uncomplicated infection or sepsis for all patients. Our method had sensitivity 0.93 (95%CI 0.89-0.96), specificity 0.86 (95%CI 0.82-0.90) and an AUC 0.90 (95%CI 0.87-0.92) when validated against clinician review. In contrast, Angus' and Martin's methods had AUCs 0.56 (95%CI 0.53-0.58) and 0.56 (95%CI 0.52-0.59), respectively. CONCLUSIONS: A sepsis surveillance method based on objective data from a population EHR in Hong Kong was more accurate than administrative methods. It may be used to estimate sepsis population incidence and outcomes in Hong Kong. TRIAL REGISTRATION: This study was retrospectively registered at clinicaltrials.gov on October 3, 2019 ( NCT04114214 ).

Vulvar melanoma: an analysis of prognostic factors and treatment patterns.

OBJECTIVE: Melanoma comprises 5% to 10% of vulvar cancers and prognosis is poor. The purpose of this study was to identify prognostic factors and treatment patterns for vulvar melanoma using the National Cancer Database (NCDB). METHODS: The NCDB was queried for patients with invasive vulvar melanoma from 2004-2015. Descriptive statistics were generated to describe clinical and treatment details. Multivariable Cox regression and the Kaplan-Meier method were used to examine overall survival (OS). RESULTS: 1,917 patients with vulvar melanoma met inclusion criteria. Median follow-up time was 32 months (range, 0-151 months). Older age, larger tumor size, advanced disease stage, increased Charlson-Deyo comorbidity score, and care at a non-academic center were independent predictors for decreased OS. Surgical management of the primary site, lymph node surgery, and insurance provided a significant survival benefit. Use of immunotherapy for vulvar melanoma has increased over time. Two-year OS with immunotherapy in patients with distant metastatic disease was higher, although this did not reach statistical significance (33% vs. 12%, p=0.054). CONCLUSIONS: Vulvar melanoma has a poor prognosis for those with regional and distant metastatic disease. Extent of disease, tumor size, and patient age are important prognostic factors. Other favorable factors included insurance and surgical management. The use of immunotherapy has increased over time and may improve survival in those with distant disease. These data support further investigation into the role of immunotherapy for vulvar melanoma to optimize outcomes.

Primary sarcoma of the cervix: an analysis of patient and tumor characteristics, treatment patterns, and outcomes.

OBJECTIVE: Primary sarcoma of the cervix is rare and is associated with worse outcomes as compared to other histologies. The purpose of this study was to identify national treatment patterns and outcomes based on histological subtype using the National Cancer Database (NCDB). METHODS: The NCDB was queried for patients with cervical cancer from 2004-2015. Clinico-demographic treatment details were obtained and compared between patients with squamous cell carcinoma (SCC), adenocarcinoma, and sarcoma of the cervix. Multivariable Cox regression and the Kaplan-Meier method was used to examine survival. RESULTS: 107,177 patients met inclusion criteria including 81,245 (75.8%) women with SCC, 24,562 (22.9%) women with adenocarcinoma, and 1,370 (1.3%) women with sarcoma. Of the patients with cervical sarcoma, 680 (49.6%) patients had carcinosarcoma or malignant mixed Müllerian tumor, 255 (18.6%) patients had leiomyosarcoma, 197 (14.4%) patients had adenosarcoma, 28 (2.0%) patients had endometrial stromal sarcoma (ESS), 85 (6.2%) patients had rhabdomyosarcoma, and 125 (9.1%) patients had sarcoma not otherwise specified (NOS). Patients with sarcoma were older and more likely to be treated primarily with surgery. On multivariable Cox regression, sarcoma had decreased overall survival (OS) as compared to patients with SCC (hazard ratio=2.17; 95% CI=1.99-2.37; p<0.001). Among patients with sarcoma, 5-year OS was 89.2% for adenosarcoma, 66.2% for rhabdomyosarcoma, 55.6% for leiomyosarcoma, 45.8% for ESS, 31.6% for carcinosarcoma, and 29.2% for sarcoma NOS. CONCLUSIONS: Primary cervical sarcomas have inferior outcomes compared to SCC and adenocarcinoma. Sarcoma NOS and carcinosarcoma have the worst prognosis among sarcoma subtypes.

Surveillance Software and Prospective Audit and Feedback Rounds Advance Antimicrobial Stewardship at an Acute Care Community Hospital.

Antimicrobial stewardship is a key strategy to facilitate judicious antimicrobial use. Software that can amalgamate prescribing and microbiology information in near real-time reporting and track antimicrobial resistance patterns aids timely interventions. This article examines the impact of a clinical surveillance software used to identify patients for prospective audit and feedback rounds by an antimicrobial stewardship team on antibiotic utilization, patient outcomes and workload efficiencies at an acute care community hospital. Results from a general internal medicine unit show statistically significant reductions in the use of broad-spectrum antibiotics and antibiotic expenditures, with no untoward changes in key clinical and patient safety outcomes.

Patterns of care of IMRT usage in postoperative management of uterine cancer.

OBJECTIVE: To analyze the patterns of care regarding intensity modulated radiation therapy (IMRT) usage in the postoperative management of uterine cancer. METHODS: The National Cancer Database was queried to identify women with endometrial adenocarcinoma who underwent hysterectomy followed by external beam radiation between 2004-2012. Descriptive statistics were used to analyze IMRT usage with comparison via the Chi Square test. Overall survival was also compared between IMRT and three dimensional conformal radiation therapy. Multivariable logistic regression and multivariable Cox Regression were used to identify covariables that impact IMRT usage and improved survival respectively. RESULTS: 7839 women were included in this study. IMRT utilization increased from 1.9% in 2004 to 32.4% in 2012 (p<0.001). The adjusted odds ratio (OR) for IMRT in 2012 compared with 2004 was 24.90, 95% CI 15.24-40.67 (p<0.001). Aside from year, other predictors of IMRT usage on multivariate analysis were positive nodes, higher dose, private insurance and higher income. Black race was associated with lower IMRT usage compared to Whites with an OR of 0.60, 95% CI 0.44-0.81 (p=0.001). IMRT was not associated with significantly increased survival (HR 0.86, 95% CI 0.73-1.01, p=0.06). Black race and positive nodes were associated with decreased survival within the group studied whereas private insurance and higher income were associated with improved survival. CONCLUSIONS: In this hospital-based registry, IMRT has significantly increased in utilization for postoperative radiation in uterine cancer between 2004-2012 although not resulting in significantly improved survival. Socioeconomic and racial disparities exist in the allocation of IMRT usage.

Detecting Sudden Gains during Treatment of Major Depressive Disorder: Cautions from a Monte Carlo Analysis.

Sudden gains are relatively large, quick, stable drops in symptom scores during treatment of depression that may (or may not) signal important therapeutic events. We review what is known and unknown currently about the prevalence, causes, and outcomes of sudden gains. We argue that valid identification of sudden gains (vs. random fluctuations in symptoms and gradual gains) is prerequisite to their understanding. In Monte Carlo simulations, three popular criterion sets showed inadequate power to detect sudden gains and many false positives due to (a) testing multiple intervals for sudden gains, (b) finite retest reliability of symptom measures, and (c) failure to account for gradual gains. Sudden gains in published clinical datasets appear similar in form and frequency to false positives in the simulations. We discuss the need to develop psychometrically sound methods to detect sudden gains and to differentiate sudden from random and gradual gains.

Study protocol for the PHANTOM study: prehospital assessment of noninvasive tissue oximetry monitoring.

BACKGROUND: Traumatic brain injury is a major cause of mortality and morbidity worldwide. It can be worsened by secondary injury particularly with hypoxia or hypotension. Current prehospital guidelines emphasise regular measurement of peripheral oxygen saturation and blood pressure but there is no monitor in use to provide direct information relating to blood flow or oxygen delivery to the brain tissue. This prospective cohort study will assess the utility of near-infrared spectroscopy monitoring in prehospital medicine in demonstrating injury, pathophysiology and associations with long-term functional outcomes. METHODS/DESIGN: A prospective cohort study will be conducted in prehospital services where physician/paramedic teams respond rapidly to patients suffering significant traumatic injuries. A study observer accompanying the clinical team will apply non-invasive near-infrared spectroscopy tissue oximetry using a Nonin EQUANOX 7610 Regional Oximetry monitor (TM Nonin Medical, Inc.). This will be applied to patients with traumatic injuries less than 30 minutes old requiring transport. Measurements will be taken at two sites on the forehead and one on the forearm. Clinical teams will be blinded to all monitoring values. Near-infrared spectroscopy tissue oximetry parameters of oxyhaemoglobin%, deoxyhaemoglobin%, total tissue haemoglobin index and regional oxygen saturation will be recorded. Separate statistical analysis relating to time spent with cerebral regional oxygen saturation values < 45% and time series analysis will be performed to demonstrate associations with acute phase outcomes including injuries seen on cerebral imaging, and long-term functional outcomes measured by Glasgow Outcome Score and Extended Glasgow Outcome Score will then be undertaken. DISCUSSION: This prospective cohort study will demonstrate associations evident from the earliest stages of prehospital treatment between near-infrared spectroscopy tissue oximetry values and both acute and long-term outcomes of patients suffering traumatic injuries. This may provide the basis for future interventional studies utilising near-infrared spectroscopy tissue oximetry to guide prehospital trauma care. TRIAL REGISTRATION: This trial is registered with the Australian and New Zealand Clinical Trials Registry. The registration number is ACTRN12611001124921 .