Attitudes of Polish Medical Students toward Organ Donation in Cases of Brain Death.

(1) The aim of our study was to determine the attitudes of medical students toward organ donation in the case of brain death. (2) The study was conducted among 1348 medical students from three medical universities in Poland. The research tool was the Polish version of the standardized questionnaire concerning attitudes toward organ donation and transplantation (ODT) [PCID-DTO RIOS: A questionnaire designed by the 'International Collaborative Organ Donation project about organ transplantation and donation]. (3) Some sources of information on organ donation were found to have a significant impact on the recipients' knowledge of brain death. These were books, friends, family, lectures in other centers, social media, and the Church. Medical students holding the opinion that recovery and leading a normal lifestyle after brain death is impossible were significantly more likely to donate their organs after death, not for religious reasons and not because they wanted to survive their own death. (4) The medical students in our study showed a high level of awareness and favorable attitudes toward ODT. However, the number of registered donors was low. It is important to educate students on these issues to raise the awareness of both future medical professionals and the public on organ transplantation procedures. The public should be made aware that transplantation procedures are of a high standard, and that the law protects both donors and recipients. These measures would reduce recipients' waiting time, and certainly increase the statistics of the number of life-saving and health-saving procedures.

Psychosocial Functioning of Individuals at Risk of Developing Compulsive Buying Disorder.

(1) Background: This study aimed to establish the connection between depressiveness, workaholism, eating disorders, and personality traits, according to the five-point model called the Big Five, in women with a risk of compulsive buying disorder. (2) Methods: The study was conducted on 556 Polish women from the West Pomeranian Voivodeship. The study employed the diagnostic survey method using a questionnaire technique including Personality Inventory NEO-FFI, the Buying Behaviour Scale, the Beck Depression Inventory I-II, the Three-Factor Eating Questionnaire, and a self-questionnaire. (3) Results: The analysis revealed the risk of compulsive buying being accompanied by a higher median score for depressiveness, neuroticism, Cognitive Restraint of Eating, Uncontrolled Eating, and a risk of workaholism. A lower score in the respondents in the compulsive buying risk group was observed in an assessment of agreeableness and conscientiousness. Work addiction was exhibited by 26% of people with compulsive buying disorder vs. 12% of people without it. (4) Conclusion: This study found that a high risk of compulsive buying disorder is accompanied by a high risk of moderate depressiveness, neuroticism, Cognitive Restraint of Eating, Uncontrolled Eating, and workaholism. It also confirmed the view that compulsive buying is a behavioural addiction which is a consequence of ineffective coping and being dissatisfied with one's social life.

The Relationship between Depressiveness and Eating Behaviors among Women.

(1) The objective of the study was to determine the relationship between depressiveness and the occurrence of eating disorders, i.e., emotional eating, uncontrolled eating, cognitive restraint of eating, and the risk of orthorexia. (2) The study was conducted among 556 women from the West Pomeranian Voivodeship (Poland). The study employed the diagnostic survey method using a questionnaire technique: The Beck Depression Inventory, the ORTO-15 Questionnaire, the Three-Factor Eating Questionnaire, and a sociodemographic questionnaire. (3) Higher depressiveness severity is associated with a higher score on the "Cognitive Restraint of Eating" scale. The authors' original study demonstrated a statistically significant relationship only between depressiveness and the "Uncontrolled Eating" subscale (p = 0.001). (4) The results of this study suggest that depressiveness is an important factor that contributes to a better understanding of eating behaviors. In addition, the results of this study suggest that eating behaviors and psychological factors should be taken into account in psychological interventions in the treatment of eating disorders. The clinical goal can be considered to be an improvement in non-normative eating behaviors, such as a reduction in overeating episodes or eating less frequently in the absence of a feeling of hunger.

Personality traits and risk of eating disorders among Polish women: the moderating role of self-esteem.

Objectives: Personality traits should be taken into account when diagnosing individuals with disordered eating behaviors in the hope of better understanding their etiology and symptom progression and when planning treatment. The objective of this study was to attempt to determine the moderating role of self-esteem in the relationships between personality traits included in the Big Five model among Polish women and estimated risk of eating disorders. Methods: The study was conducted among 556 Polish women from Zachodniopomorskie Voivodeship. The average age of the women under study was 34 years. A diagnostic survey was used as the research method, and the empirical data were collected using the following research tools: The NEO Five-Factor Inventory (NEO-FFI), Rosenberg Self-Esteem Scale (SES), ORTO - 15 Questionnaire, The Three-Factor Eating Questionnaire (TFEQ-13), and the authors' original questionnaire. A multivariate linear regression analysis was conducted to examine the influence of selected independent variables. The assumptions for the linear regression model were satisfied, as indicated by the Ramsey Regression Equation Specification Error Test, White's test, and the Jarque-Bera test. Results: Only the personality trait of neuroticism exhibits a statistically significant effect on the "Cognitive Restraint of Eating," "Uncontrolled Eating," and "Emotional Eating" scores (p < 0.001). The moderation effect was demonstrated between self-esteem and the personality trait of conscientiousness on the "Cognitive Restraint of Eating" scale score. There is a moderation effect between self-esteem and the personality trait of extraversion on the "Uncontrolled Eating" subscale score. There is a moderation effect between self-esteem and the personality trait of conscientiousness on the "Uncontrolled Eating" scale score. Conclusion: Self-esteem was not a predictor of the occurrence of risk of eating disorders while playing a moderating role in the relationship between certain personality traits and estimated risk of eating disorders. A higher level of neuroticism was identified as an important predictor of higher results for orthorexia, Cognitive Restraint of Eating, Uncontrolled Eating, and Emotional Eating. It was also demonstrated that the orthorexia risk index decreased with increased extraversion and openness to experience. The results of this study suggest that eating behaviors and psychological factors should be included in psychological interventions in the treatment of eating disorders. The clinical goal can be considered to be an improvement in non-normative eating behaviors, such as a reduction in overeating episodes or eating less frequently in the absence of a hunger feeling. In order to assist these individuals in their attempts to achieve healthy behaviors, variables related to mental functioning can be then identified as important goals to support individuals in their efforts to change health behaviors by achieving better mental well-being.

Menopause Predisposes Women to Increased Risk of Cardiovascular Disease.

(1) Background: Menopause is an important event in women's lives, possibly contributing to the development of CVD, which is associated with changes in the cardiovascular risk profile, markers of metabolic health, and subclinical atherosclerosis. The aim of this study was to assess the association of menopause with CVD risk factors and subclinical markers of cardiometabolic disease. (2) Methods: The study involved 235 women from the general population at different stages of menopause. The methods used in this study were: diagnostic survey, anthropometric measurement (WC, height, BMI, WHtR), blood pressure measurement, biochemical analysis of venous blood (lipid profile, glucose, insulin, HbA1c), and CVD risk assessment (ASCVD Risk Calculator, POL-SCORE, SCORE-2). (3) Results: The vast majority of respondents had low cardiovascular risk, irrespective of the scale used for measuring the risk of CVD. The age at menopause was not an independent risk factor for CVD. In Model 1, the age at menopause and the time since menopause were found to be factors that increased CVD risk (OR = 1.186 and 1.267, respectively). In Models 2 and 3, the severity of menopausal symptoms was not a risk factor for CVD. Models 3 and 4 demonstrated that women with metabolic syndrome (MetS) were at a significantly higher risk of CVD. In model 5, the odds ratio of CVD with MetS as a standalone factor was 13.812. (4) Conclusions: Menopause predisposes women to an increased risk and MetS to a significantly higher risk of CVD.

Exploring factors influencing depression among Polish nurses during the COVID-19 pandemic.

Objectives: The COVID-19 pandemic has been recognized as an international public health emergency. The aim of our study was to identify contributors to nurses' depression. Methods: This survey-based study was conducted in the Pomeranian Medical University Hospital no. 1 in Szczecin and involved 207 nurses. The following standardized research instruments were applied: the World Assumptions Scale, the Athens Insomnia Scale, the Impact of Event Scale - Revised, the Patient Health Questionnaire-9, the Generalized Anxiety Disorder, the Perceived Stress Scale, and a questionnaire of our own authorship. Results: The study showed that 72.95% of the subjects experienced severe stress, and 40.58% suffered from insomnia. In addition, 65.7% of the respondents had anxiety symptoms of varying degrees of severity, and 62.8% had depressive symptoms of mild to severe severity. The mean score on the IES-R scale, reflecting a psychological impact of the COVID-19 pandemic, was 34.25. The COVID-19 pandemic affected the psychological health of medical staff, particularly through increased stress and anxiety symptoms. Anxiety levels and insomnia significantly affect the prevalence of depression among nurses. Conclusion: The COVID-19 pandemic has been recognized as an international public health emergency. The COVID-19 pandemic affected the psychological health of medical staff, particularly through increased stress and anxiety symptoms. It is important to conduct further research after the COVID-19 pandemic has ended.

Management of Metastatic Pancreatic Cancer-Comparison of Global Guidelines over the Last 5 Years.

Pancreatic cancer (PC) is usually diagnosed at an advanced stage of its development, which results in lower overall survival (OS). Prognosis is also poor even with curative-intent surgery. Approximately 80% of patients with localized PDAC have micrometastases at the time of diagnosis, which leads to a worse prognosis than in other cancers. The objective of this study is to present the progress in the treatment of metastatic pancreatic cancer based on the recommendations of oncological scientific societies, such as ESMO, NCCN, ASCO, NICE and SEOM, over the last 5 years. Combined FOLFIRINOX therapy is mostly a recommended therapy among patients with good performance statuses, while gemcitabine is recommended for more fragile patients as a first-line treatment. The newest guidelines suggest that molecular profiling of the tumor should be the first step in determining the course of treatment. The use of modern molecular therapies in patients with specific gene mutations should extend the survival of patients with this disease.

The Impact of Whey Protein Supplementation on Sarcopenia Progression among the Elderly: A Systematic Review and Meta-Analysis.

We conducted a systematic literature review and meta-analysis to investigate the role of whey protein supplementation in the functioning of the elderly with sarcopenia. The aim was to investigate the available scientific evidence and determine the best recommendations with respect to whey protein supplementation in sarcopenic patients. Methods: Databases, including CINAHL, Embase PubMed, and Web of Science, were searched from database inception until 31 December 2022 for randomised controlled trials (RCTs) comparing the efficacy of whey protein supplementation in the elderly with sarcopenia. Data on study design, risk of bias, patient, illness, and treatment characteristics from each study were independently extracted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The tool "assessing risk of bias" from the Cochrane Handbook was used to evaluate the quality of the included papers. Results: The search identified 629 records; 590 articles were excluded as duplicates or after evaluation at the title or abstract level. Out of 39 full-text articles that were reviewed, 29 were excluded for not fulfilling the inclusion criteria. There is some evidence that whey protein supplementation combined with age-appropriate physical exercise might improve muscle mass and lower limb function in the elderly with sarcopenia. The present meta-analysis demonstrated overall that whey supplementation does not improve any of the tested sarcopenia-linked parameters. However, we found that study duration (weeks) and age significantly affect the handgrip strength rate and the chair and stand test rate, respectively, so consideration should be given to oral supplementation combined with the age of participants and an appropriate physical activity as a form of sarcopenia prevention in the high-risk group.

Relationships of Body Mass Index, Relative Fat Mass Index, and Waist Circumference with Serum Concentrations of Parameters of Chronic Inflammation.

(1) Background: Obesity in the perimenopausal period is associated with hormonal changes, lifestyle, and environment. In obesity, elevated levels of IL-6 and TNF-α and reduced levels of adiponectin are observed, and the associated chronic inflammation favors the development of cardiometabolic diseases. Therefore, the aim of our study was to assess the relationship between selected measures of obesity (BMI, WC, RFM, VAI, WHtR) and parameters of chronic inflammation (CRP, TNF-α, IL-6) in perimenopausal women. (2) Methods: The study involved 172 perimenopausal women. The methods used in this study were diagnostic surveys, anthropometric measurements, blood pressure measurements, and venous blood sampling. (3) Results: Preliminary multivariate linear regression analysis showed that CRP moderately positively correlated with IL-6 (ß = 0.25; p = 0.001) and weakly negatively correlated with adiponectin (ß = -0.23; p = 0.002). Similar associations were noted in preliminary multivariate linear regression analysis adjusted for age, menopausal status, and smoking status. Preliminary multivariate linear regression analysis also showed that BMI positively correlated with IL-6 (ß = 0.16; p = 0.033). VAI weakly positively correlated with CRP (ß = 0.25; p = 0.001) and negatively correlated with adiponectin (ß = -0.43; p = 0.000). (4) BMI, WC, RFM, VAI, and WHtR are clearly related to selected parameters of chronic inflammation. Our study suggests that each of the anthropometric variables provides distinct information on metabolic processes associated with inflammatory parameters.

Validation Study of the Revised Spirituality and Spiritual Care Rating Scale (SSCRS): A Cross-Sectional Survey in Poland.

Introduction: The use of a validated scale, Spirituality and Spiritual Care Rating Scale (SSCRS) to measure nurses' perceptions of spirituality and spiritual care. Aim: The purpose of this study was to analyse selected psychometric properties of the Polish version of the SSCRS, among them the applicability of the dimensions of spiritual care in nursing, ie, spirituality, spiritual care, religiosity and personalized care, to Polish conditions. Methods: Poland-wide multicentre study with a cross-sectional validation design. The study was conducted between March and June 2019. Seven Polish Nursing Faculties accepted the invitation to participate in the study. A representative sample of 853 nurses enrolled in MSc (postgraduate) programs in nursing participated. After translation and cultural adaption of the SSCRS, the instrument underwent a full psychometric evaluation of its construct validity using (exploratory and confirmatory factor analysis), internal consistency (Cronbach's alpha and correlation analysis), reliability (test-retest analysis), known-group validity (Student's t-test) analysis. Results: The exploratory and confirmatory factor analysis demonstrated that the Polish version of the SSCRS was a three-factor model with "Activity-centred spiritual care" (9 items), "Emotional support-centred spiritual care" (5 items) and "Religiosity" (3 items) domains. The Cronbach's alpha coefficient for the whole scale was 0.902, and the alpha values for the individual domains were 0.898, 0.873 and 0.563, respectively. The three domains mentioned above seemed to provide a comprehensive understanding of spiritual care perceived subjectively by Polish MSc in nursing students. Conclusion: This study demonstrated a substantial degree of similarity in the selected psychometric characteristics of the Polish version of SSCRS and the original scale.

Selenium as a Factor Moderating Depression and Obesity in Middle-Aged Women.

The aim of this study was to evaluate the effect of serum selenium on PPAR-γ and the selected proinflammatory cytokines (IL-1ß, IL-6, TNF-α) in relation to depressive symptoms and obesity in middle-aged women. The research procedure was as follows: a survey was performed using the authors' questionnaire and the BDI, anthropometric measurements, and the analysis of blood for the levels of selenium, cytokines, and genetic analysis of the PPAR-γ polymorphism (n = 443). It was found that the BMI increased along with the concentration of IL-6. No moderating effect of selenium was observed, although the cut-off values for "p" were established for IL-ß*Se (p = 0.068) and IL-6*Se (p = 0.068), so there was a potential association with these two markers. At high selenium levels, the effect of higher IL-ß levels on a decrease in BMI was stronger, as was the effect of an increase in IL-6 levels on an increase in BMI. No effect of selenium on PPAR-γ was found in relation to depressive symptoms and obesity. Higher selenium levels may have a beneficial effect on BMI even at high IL-ß concentrations, however, at high IL-6 concentrations, this effect was not observed. Selenium levels had no impact on depressive symptoms.

Analysis of Changes in the Selected Nutritional Parameters of Patients within a Year from the Admission to the Enteral Nutrition Clinic.

(1) The following research question was formulated: What are the relationships between enteral nutrition and selected anthropometric and blood biochemical parameters? The aim of this study was to provide an assessment of the nutritional status of patients within one year from their admission to the Enteral Nutrition Clinic. (2) The study group included 103 participants. For the purpose of analysing their nutritional status, the Subjective Global Assessment (SGA) and Nutritional Risk Score (NRS) scales were used, anthropometric measurements were taken, and blood laboratory tests were performed. The assessment of changes in the indicated parameters was conducted at three time intervals: upon admission (T0) and 6 and 12 months after admission (T6 and T12, respectively). (3) The study group showed a significant improvement in the circumference of their upper and lower limbs. Nutrition therapy had an effect on the levels of erythrocytes, iron concentration, the activity of liver enzymes, and C-reactive protein levels. (4) The enrolment of patients into the Nutritional Therapy Programme had a positive effect on the selected results. 1. Twelve months after the introduction of nutritional intervention, an increase in erythrocyte count was particularly marked, and there was a decrease in the CRP (C Reactive Protein) level as well as the activity of liver enzymes. There was no significant effect of enteral nutrition on albumin and protein values. 2. To ensure the greatest efficiency of enteral nutritional therapy, it is to be continued for more than six months. 3. Nutritional interventions resulted in a significant increase in upper and lower limb circumferences among the study group. 4. For the purpose of identifying patients at risk of malnutrition, medical personnel should systematically raise their qualifications, and educational measures on this issue should be implemented at the stage of medical training at medical universities.

Moderate Dose Bovine Colostrum Supplementation in Prevention of Upper Respiratory Tract Infections in Medical University Students: A Randomized, Triple Blind, Placebo-Controlled Trial.

Colostrum supplementation has been confirmed to protect from upper respiratory tract infections (URTIs) in athletes. Our trial was designed to find out whether other young adults who have potentially been exposed to increased risk of developing URTIs can also benefit. Homogenous population of medical (MED) students (at risk) and health science (HSci) peers were supplemented with a relatively low dose (0.5-1.0 g/day) of bovine colostrum (COL) or placebo (PBO) over 45 days and then once again over 7 days starting at day 87. The trial lasted 107 days. Subjects were monitored solely by them filling out online daily questionnaires containing questions about frequency and severity of URTIs symptoms, well-being, and potential gastrointestinal side-effects. A significant level of protection from URTIs was observed as expressed by dropping frequency of symptomatic days in COL vs. PBO group among MED vs. HSci students. The same effect was also recorded for severity of symptoms, as well as general well-being perception. Overall, it can be concluded that although young healthy people seem to have sufficient defenses from URTIs, COL supplementation can provide significant support in such protection among those at higher infectious risk because of exposure to a heavy workload and increased contact with infectious agents.

Selenium as a predictor of metabolic syndrome in middle age women.

BACKGROUND: Selenium plays an important role in metabolic homeostasis. It has been suggested that it may also affect the expression and activity of PPAR-γ. The aim of study was to analyze the relationships between these variables in the context of the health of women, for whom the risk of MetS increases with age. MATERIAL AND METHODS: The study involved 390 women in middle age. The stages of study: a survey-based part; anthropometric measurements; analysis of biological material (blood) in terms of glycemia, triglyceride, HDL, and selenium levels, as well as genetic analysis of the PPAR-γ polymorphisms. RESULTS: It was found that selenium may moderate the effect of the G allele of the PPAR-γ gene on the occurrence of elevated waist circumference (OR=1.030, 95%CI 1.005-1.057, p=0.020); and the effect of the C (OR=1.077, 95%CI 1.009-1.149, p=0.026) and the G alleles (OR=1.052, 95%CI 1.025-1.080, p<0.000) on the odds of elevated blood pressure. Women in whom HDL levels were not significantly reduced, had higher selenium levels (p=0.007). CONCLUSIONS: 1. The effect of selenium on MetS and its components has not been demonstrated. 2. The effect of individual alleles of the PPAR-γ gene on MetS and its components was not demonstrated. 3. The concentration of selenium may affect waist circumference in carriers of the G allele, and arterial hypertension in carriers of the C and G alleles by affecting the expression of PPAR-γ. 4. Higher selenium concentrations increased the odds of higher HDL levels in the group of subjects meeting the MetS criteria.

Assessment of The Effect of Stress, Sociodemographic Variables and Work-Related Factors on Rationing of Nursing Care.

(1) Rationing of nursing care is withholding, limiting or not fulfilling the necessary nursing activities for patients. It may have a negative effect on patient safety and the quality of care. The aim of the present paper is the assessment of the effect of stress on the rationing of nursing care. (2) The current research has a cross-sectional, observational design. The study sample comprised 567 nurses. The following questionnaires were used in the study PIRNCA and PSS-10. (3) It was demonstrated that nurses with a high level of perceived stress rationed nursing care to a greater extent and showed lower assessment of nursing care and lower job satisfaction in comparison with nurses with average and low levels of perceived stress. (4) 1. Stress in nurses has a negative effect on rationing of nursing care and job satisfaction. It is recommended that actions aimed at developing effective stress coping skills be implemented as early as at the stage of training to become a nurse. 2. Factors such as marital status, sex, form of employment, place of employment and the level of professional burnout syndrome may have an influence on the level of experienced stress. In turn, the level of experienced stress, marital status, education, place of work as well as the place of residence may have an effect on rationing of nursing care and, consequently, affect the quality of care.

The Relationship between Social Support and Mental Health Problems of Peri- and Postmenopausal Women during the SARS-CoV-2 Pandemic.

The COVID-19 pandemic affects women's mental health, because they are more predisposed to vulnerabilities and adverse impacts. Therefore, is important to find strategies for preventing and treating these mental health consequences in the female population. The main purposes of our study were to determine the level of social support received by peri- and postmenopausal women during the SARS-CoV-2 pandemic, as well as factors related to this level with reference to health status and sociodemographic variables. A total of 218 women in peri- and postmenopausal status participated in the study. The study assessed depression (Beck Depression Inventory), anxiety (the Spielberg State-Trait Anxiety Scale), climacteric symptoms (the Blatt-Kupperman Index), social support (the Inventory of Social Supportive Behaviors). The majority of the respondents had a moderate level of anxiety as a state (40.8%), a low level of anxiety as a trait (51.4%), no depressive symptoms (75.2%) and no climacteric symptoms (52.3%). Age was found to significantly correlate with anxiety as a state (p = 0.036). The anxiety as state was significantly stronger in people with higher education than in people with secondary education (p = 0.019). Professionally inactive women had more emotional (p = 0.05) and appraisal (p = 0.014) support than women who work. The analysis demonstrated no statistically significant correlation between social support and depression, anxiety or climacteric symptoms (p > 0.05). The majority of peri- and postmenopausal women had no depressive symptoms and/or anxiety symptoms. Professionally inactive women had more emotional and appraisal support than women who work. The analysis demonstrated no statistically significant correlation between social support and depression, anxiety or climacteric symptoms.

A Multicentre Study of the Attitude of Medical Students towards Organ Donation and Transplantation in Poland.

(1) The aim of the present study was to assess the effect of sociodemographic (age, sex, religion, place of residence) and university-related factors (university, year of studies) on the attitudes of students towards organ donation and transplantation. (2) Methods: The study was conducted on 1530 students from the Faculty of Medicine from three medical universities in Poland. The measurement tool was a validated questionnaire of attitude towards organ donation and transplantation (PCID-DTO RIOS: A questionnaire designed by the International Collaborative Organ Donation project about organ transplantation and donation). (3) Results: The completion rate was 88.10% (n = 1348). The vast majority declared a willingness to donate their organs in the future (86.60%), and 31.71% had an organ donation card. It was found that place of residence (p = 0.018) and religion (p = 0.003) had a significant effect on the attitude towards transplantation. Age, sex, and year of the study were not found to have a statistically significant effect on the decision. (4) Conclusions: The present study demonstrates that medical students show a favourable attitude towards transplantation in the first year of their study, and their knowledge and positive tendencies increase in the final years of medical education.

Factors Associated with Insomnia and Aggression among Healthcare Workers during COVID-19 Pandemic.

(1) Healthcare workers are exposed to increased risks of insomnia and aggression during the COVID-19 pandemic. The aim of the study was to assess insomnia, sleep disturbances, and aggression and identify the associated risk factors among healthcare workers during the COVID-19 pandemic. (2) A total of 264 healthcare workers participated in the study. The study was conducted with the diagnostic survey method, using the Buss−Perry Aggression Questionnaire, the Athens Insomnia Scale, the Pittsburgh Sleep Quality Index, and a self-administered questionnaire. (3) The vast majority of the respondents (81.06%) suffered from insomnia and had poor sleep quality (78.03%). Education (p = 0.038), marital status (p = 0.043), and working with patients suffering from COVID-19 (p = 0.024) were statistically significant contributors to insomnia. Age was found to significantly correlate with total aggression (r = −0.133 p = 0.031), verbal aggression (r = −0.138 p = 0.025), and anger (r = −0.151 p = 0.014). The analysis demonstrated statistically significant relationships between gender and physical aggression (p = 0.017), anger (p = 0.032), and hostility (p = 0.002). A statistically significant positive correlation between the quality of sleep as per the PSQI and all subscales of the BPAQ was found (p < 0.001). (4) A considerable proportion of HCWs experienced sleep disturbances during the outbreak, stressing the need to establish ways to reduce long-term adverse outcomes associated with chronic insomnia and mental health problems and adjust interventions under pandemic conditions.

The relationship between the strength of religious faith and spirituality in relation to post-traumatic growth among nurses caring for COVID-19 patients in eastern Poland: a cross-sectional study.

Introduction: The COVID-19 pandemic had forced intensive care unit (ICU) nurses to adapt to extreme conditions in a short period of time. This resulted in them experiencing extremely stressful situations. The aim of this study was to assess the relationship between post-traumatic growth (PTG) and religiosity and spirituality (R/S) among nurses caring for COVID-19 patients in intensive care during the pandemic. Materials and methods: 120 nurses working in Lublin, eastern Poland, participated in the cross-sectional study. The questionnaire was made up of three standardised tools: The Post-Traumatic Growth Inventory, The Santa Clara Strength of Religious Faith Questionnaire, The Spiritual Attitude and Involvement List. Results: In terms of spirituality, the study group of nurses achieved the highest score in the Connectedness with Nature subscale (4.37 ± 1.07), while the strength of religious beliefs had a positive correlation with post-traumatic growth only in the Spiritual changes subscale (r = 0.422, p < 0.001). The following dimensions of spirituality were significantly correlated with post-traumatic growth in the multi-factor model that included religiosity and spirituality: Transcendent experiences, Spiritual activities, Meaningfulness, Acceptance, and Trust. We saw that increase in the assessment of the Transcendent experiences, Meaningfulness and Trust subscales significantly mirrors increase in post-traumatic growth, while increase in the assessment of the Spiritual activities and Acceptance subscales significantly mirrors decrease in post-traumatic growth. The above variables explained up to 44% of the dependent variable. Conclusion: Both religiosity and spirituality were significantly associated with post-traumatic growth in the group of ICU nurses, but spirituality appears to have played a larger role. Our findings support the value and significance of the development of spiritual and religious identity as a means of enhancing positive psychological changes in the face of traumatic events.

Personality traits and the degree of work addiction among Polish women: the mediating role of depressiveness.

Objectives: Workaholism is an addiction, however the obsessive-compulsive components alone may prove insufficient in determining its nature. The aim of the following study was to determine the mediating role of depressiveness in the relationships between workaholism and personality traits according to the five-factor model among Polish women. Methods: The research study was carried out among 556 women residing in the West Pomerania Voivodeship in Poland. The research was based on a survey performed using a questionnaire technique. The following research instruments adapted to Polish conditions were employed to assess the incidence of work addiction among female adults: The NEO Five-Factor Inventory (NEO-FFI), The Work Addiction Risk Test (WART) Questionnaire, and The Beck Depression Inventory-BDI I-II. Results: A positive correlation between the intensity of neuroticism and the work addiction risk was revealed (ß = 0.204, p < 0.001). A partial mediation (35%) with the severity of depression symptoms as a mediating factor was observed (ß = 0.110, p < 0.001). Respondents characterized by high neuroticism showed a greater severity of the symptoms of depression (ß = 0.482, p < 0.001), which is a factor increasing the work addiction risk (ß = 0.228, p < 0.001). No effect of extraversion intensity on the work addiction risk was found (ß = 0.068, p = 0.081). Respondents characterized by a high level of extraversion displayed lower severity of the symptoms of depression (ß = -0.274, p < 0.001). A negative correlation between the intensity of agreeableness and the work addiction risk was revealed (ß = -0.147, p < 0.001). A partial mediation (27.8%) was observed. A positive correlation between the intensity of conscientiousness and the work addiction risk was revealed (ß = 0.082, p = 0.047). Respondents characterized by a high level of conscientiousness showed a lower severity of depression symptoms (ß = -0.211, p < 0.001). Conclusion: Depressiveness plays the role of a mediator between neuroticism, extraversion, agreeableness as well as conscientiousness, and work addiction. Depressiveness is a factor which increases the risk of work addiction.