Maria Karanikola

Anxiety Levels and Related Symptoms in Emergency Nursing Personnel in Greece

INTRODUCTION Several studies provide evidence for the association between work stress and mild psychiatric morbidity among emergency nurses. These symptoms have not been explored in Greek nursing personnel employed in emergency departments. The aim of this descriptive correlational study was to investigate the presence of anxiety and stress symptoms among emergency nursing personnel in Greece. METHODS The sample was composed of nursing personnel employed in emergency departments of 8 adult General hospitals in Greece (N = 213). The Hamilton Anxiety Scale was applied for the quantitative assessment of anxiety symptoms, along with demographic, vocational, and educational data. Descriptive statistics were explored, and nonparametric comparisons, as well as correlational tests, were performed. RESULTS Anxiety levels were found to be mild (1.102 ± 0.53), with women (P = .021, Mann-Whitney U test) and nursing personnel employed in public sector hospitals (P = .029, Mann-Whitney U test) having higher anxiety level scores. In addition, a statistically significant mild correlation was observed between work experience in the emergency department and anxiety states (τ = 0.178, P = .011). The most commonly reported manifestations of mild psychiatric symptomatology were sleep disturbances (2.32 ± 1.2), anxious mood (1.57 ± 1.1), and depressed mood (2.38 ± 1.2), with 24.8% of the participants reporting very severe sleep disturbance, 23.9% reporting very severe depressive mood, and 10.7% reporting very severe anxious mood. DISCUSSION Hospital administrators need to be aware of the extent of workplace stress and subsequent anxiety symptoms that exist in emergency nurses. Staff counseling, continuing professional education, and empowerment strategies may need to be implemented to prevent psychiatric morbidity, as well as job dissatisfaction and resignations.

Exploration of the association between professional interactions and emotional distress of intensive care unit nursing personnel

&NA;Several studies provide evidence for the association between the quality of collaboration among intensive care unit (ICU) professionals and patients’ outcomes, as well as nurses’ moral distress and professional satisfaction. However, potential associations between collaboration and nurses’ mental health indices have not been explored. The aim of this descriptive correlational study was to investigate the degree of satisfaction from interaction among ICU nursing personnel, as well as between ICU nursing personnel and physicians, and potential associations with ICU nursing personnel’s anxiety symptoms. The sample consisted of ICU nursing personnel from 11 adult general hospitals in Greece (n = 229). Hamilton’s Anxiety scale was applied for the quantitative assessment of anxiety symptoms and Stamps’ Index of Work Satisfaction for the appraisal of nursing personnel’s satisfaction from professional interactions. Demographic, vocational, and educational data were also recorded. Descriptive statistics were explored, and group comparisons, correlation, and regression analysis were used. The average satisfaction score from interaction among nursing personnel was moderate to high (5.3 [SD, 1.0]) and from nurse-to-physician interaction was moderate (4.0 [SD, 1.4]) (scale range, 1-7). The score of satisfaction from nurse-to-physician interaction was negatively mildly correlated with participants’ (a) total anxiety score (&tgr; = −0.160, P = .001), (b) tension (&tgr; = −0.125, P = .015), and (c) depressive symptoms (&tgr; = −0.148, P = .005). Weak negative correlations were detected between satisfaction from interaction among nursing personnel and participants’ (a) total anxiety state (&tgr; = −0.139, P = .003), (b) tension (&tgr; = −0.137, P = .008), and (c) sleep disturbances (&tgr; = −0.150, P = .003). Overall, female respondents had higher levels of anxiety symptoms than male respondents (Mann-Whitney U, P = .007). Satisfaction from professional interaction was not a strong predictor of anxiety symptoms among ICU nursing personnel (R2 = 0.046, &bgr; < −0.15). Nursing personnel in Greek ICUs seem to be satisfied with the quality of relationships among them, as well as with physicians. Despite that anxiety symptoms associate with the degree of satisfaction from professional interaction, the latter may not be a significant indicator of ICU nurses’ well-being. Further qualitative research is needed to identify mediating factors.

The association between stressful life events and depressive symptoms among Cypriot university students: a cross-sectional descriptive correlational study

BackgroundPrevious findings suggest that stressful life events have a causal relationship with depressive symptoms. However, to date little is known concerning the contribution of the number and severity of recent stressful life events on the prevalence of depressive symptoms among university students. The aim of this study was to investigate the prevalence of depressive symptoms and its association with the number and the severity of self-reported stressful life events among university students in Cyprus.MethodsA descriptive correlational design with cross sectional comparison was used. The CES-D scale was applied for the assessment of depressive symptoms and the LESS instrument for stressful life events. Both scales were completed anonymously and voluntarily by 1.500 students (response rate 85%).ResultsThe prevalence of mild to moderate depressive symptoms [CES-D score between 16 and 21] and of clinically significant depressive symptoms [CES-D score ≥ 22] were 18.8% and 25.3% respectively. There were statistically significant differences in clinically significant depressive symptoms by gender, with higher rates among women (x2 = 8.53, df = 1, p = 0.003). Higher scores on the LESS scale were associated with more frequent reports of clinical depressive symptoms (x2 = 70.63, df = 4, p < 0.001). Similarly, an association was found between the number of life events and clinical depressive symptoms (x2 = 40.06, df = 4, p < 0.001). Logistic regression analysis after adjusting for socio-demographic characteristics confirmed that the responders who reported a high number (n = 12–21) of stressful life events during the previous year (OR = 2.64 95% CI: 1.02, 6.83) and a severe degree of stress due to these events (total LESS score > 351, OR = 3.03 95% CI: 1.66, 5.39) were more likely to manifest clinical depressive symptoms.ConclusionsThe high frequency of occurrence of depressive symptoms among Cypriot university students, as well as the strong association with stressful life events, highlights the need for psychological empowerment strategies towards students by institutional counseling services.

Burnout syndrome indices in Greek intensive care nursing personnel.

Burnout symptoms in Greek intensive care unit (ICU) nurses have not been explored adequately. The aim of this descriptive, correlational study was to investigate the prevalence and intensity of burnout symptoms in Greek ICU nursing personnel and any potential associations with professional satisfaction, as well as with demographic, educational, and vocational characteristics. Findings showed that the overall burnout level reported by Greek ICU nursing personnel was at a moderate to high degree. The most pronounced symptom of burnout was depersonalization, whereas emotional exhaustion was found to be a strong predictor of job satisfaction. This is a factor connected with the nurses’ intention to quit the job. It appears that work factors have a more powerful influence over the development of burnout in comparison to personality traits.

May BDNF Be Implicated in the Exercise-Mediated Regulation of Inflammation? Critical Review and Synthesis of Evidence:

Introduction: Exercise attenuates inflammation and enhances levels of brain-derived neurotrophic factor (BDNF). Exercise also enhances parasympathetic tone, although its role in activating the cholinergic anti-inflammatory pathway is unclear. The physiological pathways of exercise’s effect on inflammation are obscure. Aims: To critically review the evidence on the role of BDNF in the anti-inflammatory effects of exercise and its potential involvement in the cholinergic anti-inflammatory pathway. Methods: Critical literature review of studies published in MEDLINE, PubMed, CINAHL, Embase, and Cochrane databases. Results: BDNF is critically involved in the bidirectional signaling between immune and neurosensory cells and in the regulation of parasympathetic system responses. BDNF is also intricately involved in the inflammatory response: inflammation induces BDNF production, and, in turn, BDNF exerts pro- and/or anti-inflammatory effects. Although exercise modulates BDNF and its receptors in lymphocytes, data on BDNF’s immunoregulatory/anti-inflammatory effects in relation to exercise are scarce. Moreover, BDNF increases cholinergic activity and is modulated by parasympathetic system activation. However, its involvement in the cholinergic anti-inflammatory pathway has not been investigated. Conclusion: Converging lines of evidence implicate BDNF in exercise-mediated regulation of inflammation; however, data are insufficient to draw concrete conclusions. We suggest that there is a need to investigate BDNF as a potential modulator/mediator of the anti-inflammatory effects of exercise and of the cholinergic anti-inflammatory pathway during exercise. Such research would have implications for a wide range of inflammatory diseases and for planning targeted exercise protocols.

Measuring professional satisfaction and nursing workload among nursing staff at a Greek Coronary Care Unit

Objective To explore potential associations between nursing workload and professional satisfaction among nursing personnel (NP) in Greek Coronary Care Units (CCUs). Method A cross-sectional study was performed involving 66 members of the NP employed in 6 randomly selected Greek CCUs. Job satisfaction was assessed by the IWS and nursing workload by NAS, CNIS and TISS-28. Results The response rate was 77.6%. The reliability of the IWS was α=0.78 and the mean score 10.7 (±2.1, scale range: 0.5-39.7). The most highly valued component of satisfaction was “Pay”, followed by “Task requirements”, “Interaction”, “Professional status”, “Organizational policies” and “Autonomy”. NAS, CNIS and TISS-28 were negatively correlated (p≤0.04) with the following work components: “Autonomy”, “Professional status”, “Interaction” and “Task requirements”. Night shift work independently predicted the score of IWS. Conclusion The findings show low levels of job satisfaction, which are related with nursing workload and influenced by rotating shifts.

Greek Cypriot mental health nurses’ professional satisfaction and association with mild psychiatric symptoms

The present descriptive correlational study aims to explore among Greek-Cypriot mental health nurses (MHNs) the level of professional satisfaction, potential differences with regard to vocational characteristics, and associations with anxiety and depressive symptoms. A random sample of 225 Greek-Cypriot MHNs employed in hospital and community settings completed Hamiltons Anxiety Scale, Becks Depression Inventory, and Stampss Index of Work Satisfaction. Moderate levels of overall professional satisfaction of 4.38 (±0.58) were detected. Work experience was positively correlated with satisfaction from payment (τ = 0.230, P < 0.0001). Men seemed to be more satisfied with organizational policies (P = 0.0043) and performed tasks (P = 0.027) than women. Nurses working in psychiatric clinics of general hospitals experienced higher levels of professional satisfaction in general, and more satisfaction from organizational policies, autonomy, and task requirements than nurses working in community settings, substance misuse programs, and community mental health centres (P = 0.001). Nurses working in acute/admission settings were the less satisfied, compared to nurses working in rehabilitation wards (P = 0.017). Professional satisfaction was associated with anxiety (τ = 0.280, P < 0.0001) and depressive (τ = 0.246, P < 0.0001) symptoms. Greek-Cypriot MHNs seem to get moderate satisfaction from their work, whilst professional satisfaction is associated with their psychological well-being. Targeted managerial interventions and longitudinal research are warranted.

Exploration of the Association between Nurses’ Moral Distress and Secondary Traumatic Stress Syndrome: Implications for Patient Safety in Mental Health Services

Work-related moral distress (MD) and secondary traumatic stress syndrome (STSS) may be associated with compromised health status among health professionals, reduced productivity, and inadequate safety of care. We explored the association of MD with the severity of STSS symptoms, along with the mediating role of mental distress symptoms. Associations with emotional exhaustion and professional satisfaction were also assessed. This cross-sectional survey conducted in 206 mental health nurses (MHNs) was employed across public sector community and hospital settings in Cyprus. The analysis revealed that MD (measured by the modified Moral Distress Scale) was positively associated with both STSS (measured by the Secondary Traumatic Stress Scale) and mental distress symptoms (assessed by the General Health Questionnaire-28). The association of MD with STSS symptoms was partially mediated by mental distress symptoms. This association remained largely unchanged after adjusting for gender, age, education, rank, and intention to quit the job. Our findings provide preliminary evidence on the association between MD and STSS symptomatology in MHNs. Situations that may lead health professionals to be in moral distress seem to be mainly related to the work environment; thus interventions related to organizational empowerment of MHNs need to be developed.

Stress in critical care nurses: a policy perspective: Guest Editorial

INTRODUCTION It is no news that critical care is intensely stressful for those hospitalized, their families and health care providers. Burnout and mental health morbidity are common among critical care nurses (Moss et al., 2016), and despite lack of data, the question of potentially increased suicidal rates among nurses has been raised (Davidson et al., 2018). Remarkably, despite the extent and urgency of the problem, policies targeting employees’ mental health in the health care sector are non-existent in many countries. We propose that this may be due to the way the problem is conceptualized and defined. Problem definition is fundamental in policymaking (Pal, 2014). In this editorial, we will discuss issues of critical care nurses’ stress from a policy perspective. We will argue that health care providers’ mental health is inexorably linked to intensive care unit (ICU) patients’ and families’ psychological and physiological outcomes. With the rising use of ICU services and the rising severity and age of critically ill individuals, this problem is bordering a major public health issue.

A Phenomenological Investigation of the Interplay Among Professional Worth Appraisal, Self-Esteem and Self-Perception in Nurses: The Revelation of an Internal and External Criteria System

Nurses’ professional self-concept is strongly associated with professional worth appraisal, which encompasses their feelings and perceptions regarding their task efficacy and value of input to clinical outcomes. Professional self-concept and professional worth appraisal are incorporated in one’s overall professional role perception. Data show that the way nurses think and feel about themselves personally and professionally, is associated with their well-being, the quality of provided patient care, their job satisfaction and retention. Although researchers indicate that professional self-concept is a different entity from personal self-concept, however, a clear differentiation and possible interaction between these constructs has not been yet adequately described in nursing literature. Personal self-concept mirrors the way people interpret them-selves, incorporating their self-awareness and personal effectiveness. Following purposeful sampling and informed consent, a phenomenological approach based on Munhall’s methodology was employed to explore the living experience of professional role perception in 16 critical and emergency nurses, with special focus on their perceptions and feelings about personal and professional-role worth appraisal. Data and theoretical saturation criteria were implemented, along with all nine Munhall’s criteria for the rigor and trustworthiness of phenomenological studies. The participants’ narratives suggested a possible interaction between professional attitude and personality traits, illuminating as the core theme an interplay among self-perception, personal and professional worth appraisal process. Additionally, the present study emphasized the way self-evaluation criteria system may be associated with the personal and professional self-concept in nurses. In particular, it was highlighted that the way nurses think and feel about themselves is associated with the way they experience their professional role and vice versa, and that professional role-based self-concept and professional worth perception can be linked with their well-being. Furthermore, positive feelings about the self and personal competencies seemed to enhance the perception of effectiveness in clinical settings and adequacy of professional skills, resulting in empowered professional identity and vice versa. Overall, the present findings are discussed in relation to nurses’ experience of work-related stressors and relevant interventions. Further exploration of the effectiveness of interventions for facilitating adaptive personal and professional self-appraisal are suggested.