Bowersswanson1992

Weak evidence suggested that interventions with empowering features may effectively improve outcomes aligned with the interactional PE component. Interventions that promoted and developed support effectively improved relational antecedents. Findings align the empirical evidence for homeless interventions with theoretical conceptions of empowering features and processes. Findings may be applied to the design and implementation of homeless interventions to incorporate empowering features and to facilitate the development of homeless services users' PE. © 2020 Society for Community Research and Action.AIMS How and when children develop an understanding of group boundaries have implications for conflict resolution. When social divisions are not perceptually distinct, symbols become particularly important. Framed by the Social Identity Development Theory, this study was designed to assess children's categorization of symbols with conflict-related group labels. METHOD In Northern Ireland, 218 children (M = 8.14, SD = 1.83, range 5-11 years old) participated in a novel task designed for this study. The sample was evenly split by child gender and community background. RESULTS Children sorted symbols above chance with both the hypothesized national (i.e., British/Irish) and ethno-political (i.e., Protestant/Catholic) labels, showing a stronger association for the former. Sorting was also stronger for ingroup symbols, compared to outgroup symbols, and increased with age. CONCLUSION These findings reflect the potential role that a divided social world has on the development of children's understanding of conflict-related groups. The results also have implications for intergroup relations among children in divided societies. © 2020 Wiley Periodicals, Inc.Limited evidence exists on the role of modifiable lifestyle factors on the risk of lymphoma. In this work, the associations between adherence to healthy lifestyles and risks of Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) were evaluated in a large-scale European prospective cohort. Within the European Prospective Investigation into Cancer and Nutrition (EPIC), 2,999 incident lymphoma cases (132 HL and 2,746 NHL) were diagnosed among 453,808 participants after 15 years (median) of follow-up. The healthy lifestyle index (HLI) score combined information on smoking, alcohol intake, diet, physical activity and BMI, with large values of HLI expressing adherence to healthy behavior. Cox proportional hazards models were used to estimate lymphoma hazard ratios (HR) and 95% confidence interval (CI). Sensitivity analyses were conducted by excluding, in turn, each lifestyle factor from the HLI score. The HLI was inversely associated with HL, with HR for a 1-standard deviation (SD) increment in the score equal to 0.78 (95% CI 0.66, 0.94). Sensitivity analyses showed that the association was mainly driven by smoking and marginally by diet. NHL risk was not associated with the HLI, with HRs for a 1-SD increment equal to 0.99 (0.95, 1.03), with no evidence for heterogeneity in the association across NHL subtypes. In the EPIC study, adherence to healthy lifestyles was not associated with overall lymphoma or NHL risk, while an inverse association was observed for HL, although this was largely attributable to smoking. These findings suggest a limited role of lifestyle factors in the etiology of lymphoma subtypes. © 2020 UICC.BACKGROUND Clinical experience is limited for primary central nervous system (CNS) lymphoma that arises from the dura mater, which is denoted with the term primary dural lymphoma (PDL). This study was aimed at determining the relative incidence, presentation, and outcomes of PDL. METHODS The institutional databases of the Divisions of Neuro-Oncology at the Massachusetts General Hospital and the Yale School of Medicine were retrospectively searched for patients with primary CNS lymphoma. Patients with pathologically confirmed dural lymphoma and no evidence of primary cerebral or systemic involvement were identified. Clinical data, diagnostic findings, treatments, and outcomes were recorded. RESULTS A total of 20 patients with PDL were identified, and they represented 6.3% of the individuals with primary CNS lymphomas (20 of 316). Histopathological examination of PDL revealed the following underlying subtypes diffuse large B-cell lymphoma (10 of 20 patients), marginal zone lymphoma (6 of 20), follicular lymphoma (2 of 20), undefined B-cell non-Hodgkin lymphoma (1 of 20), and T-cell non-Hodgkin lymphoma (1 of 20). On imaging, all tumors appeared as extra-axial masses with avid contrast enhancement and mostly mimicked meningioma. The median apparent diffusion coefficient value was 667 ± 26 mm2 /s. Cerebrospinal fluid analyses and symptoms were nonspecific, and the diagnosis rested on tissue analysis. Therapeutic approaches included surgery, radiotherapy, and chemotherapy. The median overall survival was not reached after 5 years. Three patients were deceased at database closure because of tumor progression. Liothyronine clinical trial The extent of tumor resection correlated positively with overall survival (P = .044). link2 CONCLUSIONS PDL is a rare variant of primary CNS lymphoma that can be radiographically mistaken for meningioma. The outcome is excellent with multimodality treatment, and aggressive surgery may convey a survival advantage in select cases. © 2020 American Cancer Society.OBJECTIVE To examine the effects of socioeconomic and demographic conditions on the prevalence of preterm birth in a local community. METHODS Pregnant women (aged ≥16 years) willing to provide informed consent in one of the two languages of the community were recruited in South Africa between August 2007 and January 2015. Specifically designed case report forms collected information and measurements prospectively. link3 RESULTS After reviewing the medical records of 5806 women, it was possible to identify those who had spontaneous preterm birth (SPTB), induced preterm birth (IPTB), or spontaneous term birth (STB). Women with IPTB (vs SPTB) were more obese and had higher education levels and household incomes; more had telephones and running water at home. They enrolled earlier and more developed hypertension and pre-eclampsia. Women with SPTB (vs STB) were less obese, shorter, had smaller arm circumferences and higher gravidities and Edinburgh Depression Scores, lower education, fewer telephones, and less running water at home. More women with SPTB used methamphetamine, cigarettes, and were heavier smokers. CONCLUSION SPTB and IPTB should not be conflated. Programs to reduce the high prevalence of SPTB should include improving education, lifestyle, and socioeconomic conditions. Addressing hypertension should help reduce preterm inductions. This article is protected by copyright. All rights reserved.Community-based interventions (CBIs) have become an effective approach to promote mental well-being. To increase organizational capacity and effectively deliver CBIs, leadership is crucial. The current study aims to identify leadership qualities that are facilitators of CBI implementation. This paper presents evaluation findings from a national effort emphasizing CBIs for improving the mental well-being of men and boys in 16 local communities. The study utilized a mixed-method design, including both examining each grantee as a case study and conducting a cross-site evaluation. Findings revealed five leadership qualities that contributed to CBIs' success personal vision, value-based leadership, relationship-oriented leadership, task-oriented leadership, and leadership development. The results outline strategies for strengthening organizational capacity through these leadership qualities. This study adds to the limited literature on leadership qualities that strengthen organizational capacity to successfully implement CBIs and can serve as a guide for funders, program planners, and evaluators. © 2020 Wiley Periodicals, Inc.OBJECTIVES To evaluate/compare normative electrophysiologic electromyography (EMG) response characteristics of recurrent laryngeal, vagus, and external branch of superior laryngeal nerve evoked with different stimulators used in neuromonitored thyroid surgery. STUDY DESIGN Prospective crossover study METHODS EMG responses obtained via endotracheal tube surface electrodes in 11 patients undergoing thyroid surgery were recorded when stimulated with four stimulators two monopolar (Prass standard and ball tip), one bipolar, and one dissecting instrument. Normative mean EMG results including latency, amplitude, threshold, saturation currents, and distance-sensitivity were compared. RESULTS The Prass standard stimulator had shorter latency time when nerve was not covered with fascia (P = .04). The bipolar, dissecting instrument, and ball tip demonstrated similar latency times with and without nerve fascia. Pooled mean latency increased significantly from 1.86 ms to 2.16 ms when comparing nerves without fascia and nerves with fascia (P  less then  .05). The Prass standard monopolar stimulator had the lowest mean threshold at 0.40 mA, with the dissecting instrument having the highest threshold at 0.89 mA for dissected nerve. Pooled mean threshold and saturation increased from 0.6 mA to 1.7 mA (P  less then  .0001) and 1.57 mA to 4.15 mA (P  less then  .001) with fascia covering nerve, respectively. The mean depolarization rate was 100% for monopolar and bipolar electrodes and 81% for dissecting instrument at 1 mA. Only 9% of monopolar electrodes generated an EMG response when stimulated from 2 mm away. CONCLUSION Monopolar stimulators are more sensitive for neural mapping, whereas bipolar instruments are more specific, thus reducing false positive stimulation. Dissecting instruments share many features of monopolar stimulators while being more specific, and thus are a viable alternative. LEVEL OF EVIDENCE 2b Laryngoscope, 2020. © 2020 The American Laryngological, Rhinological and Otological Society, Inc.OBJECTIVES Various laryngoscopes are currently available for supraglottic, glottic, and cervical esophageal exposure, yet none allow for adjustable articulation of the laryngoscope distal tip. We sought to create a new laryngoscope to improve anatomic field of view exposure. STUDY DESIGN Novel laryngoscope device validation study. MATERIALS AND METHODS Three-dimensional printed plastic and titanium prototype designs were created using Solidworks. Validation testing was performed in a cadaveric model. Optimal exposure of the cadaveric larynx and supraglottis was determined by ensuring the endoscope tip was exactly 2.5 cm from the level of the vocal cords. The prototype exposure (22-cm adjustable tip laryngoscope) was compared to the Weerda (18-cm distending laryngoscope) and Dedo (18-cm operating laryngoscope) laryngoscope exposures. Anteroposterior (AP) and lateral (L) exposure measurements were obtained from analysis of endoscopic images. Objective millimeter quantification was performed by pixel calibration to the known width of the vocal cord. RESULTS The prototype provided 77.3-mm AP and 40.6-mm L exposure of the cadaveric larynx and supraglottis. These measurements were then compared to the exposure provided by the Weerda (49.9-mm AP, 40.4-mm L) and Dedo (15.7-mm AP, 18.6-mm L) laryngoscopes. The investigators found the prototype had similar handling characteristics to the Weerda laryngoscope and laryngeal instrumentation was enhanced due to a wider field of view. CONCLUSION This novel laryngoscope with an adjustable distal tip provides improved exposure of the supraglottis and glottis in a cadaveric study and has the potential to be used for both supraglottic/glottic and proximal esophageal procedures. LEVEL OF EVIDENCE 5 Laryngoscope, 2020. © 2020 The American Laryngological, Rhinological and Otological Society, Inc.