The Existence-Relatedness-Growth Theory for Job Satisfaction and Motivation of Greek National Healthcare Service Employees in the Context of Severe Financial Constraints.

The hospital environment is often quite complicated due to interdisciplinary workflow procedures and multitasking staff, which are exacerbated during periods of economic crisis. This study aimed to examine the motivation and job satisfaction factors of Greek National Healthcare Service (NHS) employees in relation to the Existence-Relatedness-Growth (ERG) theory of motivation during a period of severe financial constraints. A cross-sectional study was conducted in three public hospitals in Greece from 2018 to 2019, utilizing a survey tool to measure the factors of motivation and job satisfaction among Greek NHS employees. The study also aimed to identify the most relevant motivational theory applicable to the complex Greek hospital environment. Exploratory factor analysis (EFA) was employed to extract the structural factors of the survey tool, and analysis of variance (ANOVA) was used to identify statistical differences between the means of three or more independent groups. A sample of 363 Greek NHS employees participated in this study. Statistically significant differences were detected between hospital units and job satisfaction factors, as well as between the functions of hospital clusters and job positions. Specifically, managerial staff presented higher levels of job satisfaction, while nursing staff had the lowest scores in terms of psychological contracts when compared to medical and administrative staff. This study demonstrated that job satisfaction in Greek public hospitals, in a context of severe financial constraints, was mainly driven by strong interpersonal connections and employee trust in management, despite significant cuts in salaries, staff numbers, and hospital budgets.

Scenarios for Assessing Leadership Behaviors of Mid-level Managers in the Greek National Health System Through the Lens of Servant Leadership Theory: A Pilot Study in the Hospital Cluster of North Attica.

This study aimed to develop a scenario-based questionnaire for evaluating medium-level leadership behaviors within the Greek National Healthcare System (NHS), drawing upon the principles of servant leadership theory. Data for this pilot study were collected in the first quarter of 2019, using a sample of 33 (22.9% of all medium-level managerial positions) medium-level managers from the Greek NHS hospital cluster located in North Attica. To assess managerial behaviors, an ordinal scale was employed, revealing non-normal data distributions. Consequently, our analysis involved presenting descriptive statistics, utilizing non-parametric tests to explore distinctions in managerial behaviors, and conducting thematic analysis of responses to open-ended questions, with frequencies and relative frequencies of each theme meticulously recorded. Overall, our findings indicate that, in most cases, managers exhibited positive behaviors toward their employees, regardless of whether the outcomes were positive, negative, or unknown. Positive behaviors towards the administration were comparatively rare. Significant differences were observed, highlighting that managers were more inclined to exhibit positive behaviors when the outcome was known, particularly in scenarios involving employee management. Within each scenario, behavioral patterns varied, with managers demonstrating a propensity to take credit for employee success in positive outcomes but distancing themselves from negative outcomes when reporting to the administration. Furthermore, the survey responses underscored the prevalence of positive attitudes regarding accountability and stewardship, with stewardship showing a positive correlation with scenario-based behaviors. Finally, our study brought to light several challenges in the management of the Greek NHS, including the absence of comprehensive managerial evaluation, the lack of meritocracy, regulatory deficiencies, and a shortage of leadership skills among current managers. These findings emphasize the importance of scenario-based assessments for Greek hospital managers, as they can help connect managerial behaviors to stewardship, accountability, and skills, ultimately contributing to the enhancement of leadership within the Greek NHS.

Physical Health-Related Quality of Life in Relation to Mediterranean Diet Adherence in a Sample of Greek Asthma Patients: A Pilot Study.

The role of nutrition in the management of asthma in obese patients is of increasing interest due to their limited response to inhaled corticosteroids. Some studies note that through diet and lifestyle, there can be an improvement in asthma control. The aim of the present study was to investigate the adherence to the Mediterranean Diet and its association with asthma severity and quality of life in patients with bronchial asthma. This is a cross-sectional study of 85 patients (70.6% female), with a mean age of 57 years, from the General University Hospital of Larissa and, more specifically, patients of the outpatient asthma clinic. Data were collected with the use of specific questionnaires. In relation to BMI, 12.9% of participants were of a normal weight, 45.9% were overweight, 25.9% were obese level I, 5.9% were obese level II, and 9.4% were in the morbidly obese range. Based on the Med Diet Score (ranging from 21 to 35), most participants (85.9%) reported moderate adherence to the Mediterranean Diet. Further analysis examined the correlations of the PCS-12 score with the frequency of consumption of each of the 11 food categories, as well as all demographic and health behavior variables. The ranked correlations indicated a significant relationship between PCS-12 score and Med Diet adherence and the consumption of alcoholic beverages (r = 0.437, p < 0.05), in accordance with the Mediterranean Diet suggestions, as well as a negative relationship with BMI score (r = -0.454, p < 0.010). Moreover, significant correlations were also present between the physical quality of life and AQLQ score and work type, as well as gender, age, and marital status. The results of our study showed a high rate of obesity in patients with asthma at the General University Hospital of Larissa and moderate adherence to the Mediterranean Diet. Increased BMI and alcoholic beverage consumption in asthma patients were significant predictors of lower physical health-related quality of life. In conclusion, personal and society-level interventions are required to effectively address obesity and poor diet in patients with asthma.

Dietary Supplementation Practices Among Undergraduate Students in Greece During the COVID-19 Pandemic and Their Association with COVID-19-related Anxiety.

Background: Despite the lack of evidence-based guidance on supplement use for the prevention and treatment of COVID-19, consumption of dietary supplements has been shown to increase in many countries. Objective: This study aimed to explore the use of dietary supplements among undergraduate students. Methods: An online cross-sectional survey was conducted between May and June 2021, involving a total of 536 participants (57.8% female) aged between 18-30 years in two university towns in central and northern Greece. Two validated questionnaires were used regarding dietary supplements and stress during COVID-19. Results: The prevalence of dietary supplement use was 67.5%. The three most popular supplements consumed were vitamin C (65.2%), followed by vitamin D (58.3%), and multivitamin and mineral supplements (56.9%). The use of CAS-5 indicated that 13.1% of students were classified as having dysfunctional anxiety due to COVID-19 (CAS-5 score ≥5). Logistic regression analysis showed that those who exhibited CAS-5 ≥5 were over two times more likely to consume supplements compared to no-stress participants (OR 2.29, 95%CI: 1.09-4.82). Particularly vitamin D use was associated with CAS score ≥5 (OR 2.18, 95%CI 1.22-3.89) a finding that was not observed with other types of dietary supplements. Conclusion: Women, passive smokers, and those who believe that DS are necessary during the COVID-19 pandemic were also more likely to consume dietary supplements. The use of dietary supplements is widespread among Greek students. Future studies should be conducted to monitor whether these increases in DS use are maintained.