Trait Emotional Intelligence Questionnaire-Adolescent Short Form: A Psychometric Investigation in Greek Context

This article aims to investigate the reliability and validity of the Trait Emotional Intelligence Questionnaire–Adolescent Short Form (TEIQue-ASF) score in a sample of 440 Greek adolescents. The instrument’s score demonstrated good internal consistency and was significantly correlated with core self-evaluations as well with somatic complaints, self-report psychopathology, and personal strengths. It also explained a statistically significant increase in the prediction of outcome variables beyond core self-evaluations. It is concluded that the findings of the present study provide evidence that support the interpretation and use of the TEIQue-ASF score to assess the emotional self-perceptions of Greek adolescents

The surgical management of dysphagia secondary to diffuse idiopathic skeletal hyperostosis

OBJECTIVE: This study reviews the management pathway and surgical outcomes of patients referred to and operated on at a tertiary neurosurgical centre, for dysphagia associated with anterolateral cervical hyperostosis (ACH) in diffuse idiopathic skeletal hyperostosis (DISH). PATIENTS & METHODS: Electronic patient records for 6 patients who had undergone anterior cervical osteophytectomy for dysphagia secondary to ACH were reviewed. ACH diagnosis was made by an Ear, Nose and Throat (ENT) specialist and patients were referred to a neurosurgical-led multidisciplinary team (MDT) for review. A senior radiologist performed imaging measurements and vertebral level localization was confirmed via barium-swallow video-fluoroscopy. Speech and language therapists (SLTs) determined the suitability of pre-operative conservative management. Patients were followed-up post-operatively with clinical and radiological assessments. RESULTS: 6 patients (Male to female ratio, 6:0; mean age, 59 years) were referred to a tertiary neurosurgical centre with DISH related dysphagia, an average of 25 months after ENT review (range, 14-36 months) between 2005 and 2016. The vertebral levels implicated in dysphagia ranged from C2 to T1 with a median of 4 vertebral levels involved. The most frequently affected vertebral levels were C4-6 (all 6 patients). The average antero-posterior height (as measured on axial images) of the most prominent osteophyte was 15.9 mm (range 12.0-20.0 mm). Patients underwent elective cervical osteophytectomy on average 10.8 months after neurosurgical review (range, 3-36 months). One patient had a post-operative haematoma needing evacuation and prolonged hospital stay. The average duration of follow-up was 42.3 months. All our patients maintained good symptomatic resolution without osteophyte recurrence. CONCLUSIONS: All our patients experienced significant and sustained clinical improvement. Anterior cervical osteophytectomy consistently leads to improvement in symptomatic ACH patients without recurrence. Early referral to a neurosurgical multi-disciplinary team (MDT) is indicated in ACH related dysphagia, once conservative management has failed

SARS-CoV-2 sero-surveillance in Greece: evolution over time and epidemiological attributes during the pre-vaccination pandemic era

BACKGROUND: Nation-wide SARS-CoV-2 seroprevalence surveys provide valuable insights into the course of the pandemic, including information often not captured by routine surveillance of reported cases. METHODS: A serosurvey of IgG antibodies against SARS-CoV-2 was conducted in Greece between March and December 2020. It was designed as a cross-sectional survey repeated at monthly intervals. The leftover sampling methodology was used and a geographically stratified sampling plan was applied. RESULTS: Of 55,947 serum samples collected, 705 (1.26%) were found positive for anti-SARS-CoV-2 antibodies, with higher seroprevalence (9.09%) observed in December 2020. Highest seropositivity levels were observed in the "0-29" and "30-49" year age groups. Seroprevalence increased with age in the "0-29" age group. Highly populated metropolitan areas were characterized with elevated seroprevalence levels (11.92% in Attica, 12.76% in Thessaloniki) compared to the rest of the country (5.90%). The infection fatality rate (IFR) was estimated at 0.451% (95% CI: 0.382-0.549%) using aggregate data until December 2020, and the ratio of actual to reported cases was 9.59 (7.88-11.33). CONCLUSIONS: The evolution of seroprevalence estimates aligned with the course of the pandemic and varied widely by region and age group. Young and middle-aged adults appeared to be drivers of the pandemic during a severe epidemic wave under strict policy measures

Mediterranean cyclones and windstorms in a changing climate

Changes in the frequency and intensity of cyclones and associated windstorms affecting the Medi-terranean region simulated under enhanced Greenhouse Gas forcing conditions are investigated. The analysis is based on 7 climate model integrations performed with two coupled global models (ECHAM5 MPIOM and INGV CMCC), comparing the end of the twentieth century and at least the first half of the twenty-first century. As one of the models has a considerably enhanced resolution of the atmosphere and the ocean, it is also investigated whether the climate change signals are influenced by the model resolution. While the higher resolved simulation is closer to reanalysis climatology, both in terms of cyclones and windstorm distributions, there is no evidence for an influence of the resolution on the sign of the climate change signal. All model simulations show a reduction in the total number of cyclones crossing the Mediterranean region under climate change conditions. Exceptions are Morocco and the Levant region, where the models predict an increase in the number of cyclones. The reduction is especially strong for intense cyclones in terms of their Laplacian of pressure. The influence of the simulated positive shift in the NAO Index on the cyclone decrease is restricted to the Western Mediterranean region, where it explains 10–50 % of the simulated trend, depending on the individual simulation. With respect to windstorms, decreases are simulated over most of the Mediterranean basin. This overall reduction is due to a decrease in the number of events associated with local cyclones, while the number of events associated with cyclones outside of the Mediterranean region slightly increases. These systems are, however, less intense in terms of their integrated severity over the Mediterranean area, as they mostly affect the fringes of the region. In spite of the general reduction in total numbers, several cyclones and windstorms of intensity unknown under current climate conditions are identified for the scenario simulations. For these events, no common trend exists in the individual simulations. Thus, they may rather be attributed to long-term (e.g. decadal) variability than to the Greenhouse Gas forcing. Nevertheless, the result indicates that high-impact weather systems will remain an important risk in the Mediterranean Basin

The work environment of haemodialysis nurses and its impact on patients' outcomes

The aims of this study were to assess haemodialysis nurses' work environment and investigate the correlation between work environment and patients' outcomes. A cross-sectional study was conducted at the 11 public hospital-based haemodialysis units of the 5th Regional Health Authority of Greece. The Practice Environment Scale of the Nursing Work Index (PES-NWI) was used to assess work environment. Nurses were asked to report the frequency of a series adverse events and errors. Study population consisted of 133 nurses (response rate 89.3%). The overall PES-NWI scored just <2.5 (Mean=2.48, standard deviation=0.34) indicating a non-favourable haemodialysis workplace. Nurse-physician Relations, nurse manager ability and nursing foundations for quality of care were the most favourable aspects of work environment. Multivariate logistic regression analysis identified that hypotension (odds ratio (OR)=0.3, 95% confidence interval (CI)=0.1-0.9, P=0.03), venous needle disconnection (OR=0.14, 95% CI=0.03-0.65, P=0.012) and patient fall (OR=0.02, 95% CI=0.001-0.51, P=0.018) were associated with a non-favourable work environment. Findings have important implications for improvement of haemodialysis work environment and enhancement of patients' safety. © 2013 Wiley Publishing Asia Pty Ltd

Transformational leadership and its evolution in nursing

Introduction: Transformational leadership is based on the trust and respect that employees feel about their leader and therefore are motivated to do much more than is expected from them. Transformational Leaders have a vision for the future, seek change and are challenged from their followers. Purpose: The exploration of the implementation of transformational leadership in nursing. Results: Since the early 1990s, transformational leadership started to be supported by nursing scholars. The first article advocating transformational leadership as a choice strategy for nursing, published in 1988. Later, it was stressed that modern health care requires new visions and enhanced models of nursing practice and the catalyst for that is transformative leadership and gradually, it was argued that successful leaders are the transformational leaders. In the 21th century it was obvious that transformational leadership was important for nursing from the growing number of published articles on the topic. Transformational leadership is affecting positively the nurses’ job satisfaction and contributes on reducing exhaustion, anxiety of nurses. Conclusions: The positive impact of transformational leaders on work performance and nurses satisfaction is evident, nevertheless much more effort has to be paid by nursing managers for increasing its use in the nursing departments of the hospitals

Health care services performance measurement: Theory, methods and empirical evidence

Despite the growing international literature in the field of efficiency and productivity measurement there are very limited Greek applications partly due to inadequate and incomplete datasets. The aim of this article is to illustrate the main methodologies for health care services efficiency and productivity measurement, to present their strengths and weaknesses and to discuss the existing evidence from applications in other countries. Notwithstanding the fact that the related methodologies have been recently developed these methods may help practitioners and health care decisions makers in improving health care management in Greece

Nursing Care Plans Based on NANDA, Nursing Interventions Classification, and Nursing Outcomes Classification: The Investigation of the Effectiveness of an Educational Intervention in Greece

Purpose: The aim of this study was to investigate the effectiveness of an educational intervention on home nursing care plans based on NANDA, Nursing Interventions Classification, and Nursing Outcomes Classification for registered nurses working at primary healthcare settings in Greece. Methods: This is a quasi-experimental study without a control group. The sample consisted of 19 registered nurses. The study tool was a questionnaire administered pre- and post-educational intervention. Findings: The intervention improved their skills on nursing diagnoses' nomination, proper formulation, and individualization of defining characteristics, but it did not improve them in desired outcomes formulation. Conclusions: A significant effect of an educational intervention on nursing care plans was demonstrated. Implications for Nursing Practice: Nurses' knowledge and attitudes are important for understanding and integrating documentation within the nursing process. © 2015 NANDA International, Inc

Trait Emotional Intelligence Questionnaire–Adolescent Short Form: A Psychometric Investigation in Greek Context

This article aims to investigate the reliability and validity of the Trait Emotional Intelligence Questionnaire–Adolescent Short Form (TEIQue-ASF) score in a sample of 440 Greek adolescents. The instrument’s score demonstrated good internal consistency and was significantly correlated with core self-evaluations as well with somatic complaints, self-report psychopathology, and personal strengths. It also explained a statistically significant increase in the prediction of outcome variables beyond core self-evaluations. It is concluded that the findings of the present study provide evidence that support the interpretation and use of the TEIQue-ASF score to assess the emotional self-perceptions of Greek adolescents. © 2017, The Author(s) 2017