Investigation of Anxiety and Health Locus of Control in Patients Undergoing Hemodialysis.

INTRODUCTION: Hemodialysis is the most frequent treatment modality for End-Stage Renal Disease (ESRD). However, a number of limitations and modifications accompany this treatment, affecting people's physical and psychological well-being and increasing anxiety symptoms. The aim of this study was to investigate the level of anxiety and health locus of control among dialysis patients. METHODOLOGY: One hundred and five patients on hemodialysis treatment completed a questionnaire with demographic characteristics, the State-Trait Anxiety Inventory and the Multidisciplinary Health Locus of Control Scale. RESULTS: Women had significantly higher levels of state anxiety than men (p = 0.019). Similarly, patients with primary school education had significantly higher trait and total anxiety levels than those with technological education (p = 0.002 and p = 0.033, respectively). Widowed patients exhibited significantly higher state, trait, and total anxiety levels than married (p = 0.032, p = 0.012, and p = 0.012, respectively). Participants who did not do any kind of exercise had significantly higher level of state, trait, and total anxiety than those who did (p = 0.011, p = 0.015, and p = 0.006, respectively). Respondents who did not have any self-care skills had significantly higher level of state, trait, and total anxiety than those who had (p = 0.011, p = 0.015, and p = 0.006, respectively). State, trait, and total anxiety levels were significantly (p ≤ 0.05) correlated negatively with internal locus of control and positively with "chance" locus of control scale. CONCLUSIONS: Hemodialysis patients had increased anxiety symptoms and believed that others had control over their health to a greater extent. Renal professionals need to apply effective interventions to dialysis patients in order to help them gain a better sense of control over their health and reduce anxiety symptoms.

Depressive Symptoms and Anger Expression Among Survivors After Stroke.

INTRODUCTION: Stroke is a frequent cause of death and one of the most common causes of disability and depression in the countries of the Western world. Depression is associated with limited functionality, reduced self-care, and increased mortality in patients with stroke. Anger often occurs in these patients and may disrupt the course of their recovery. AIM: The investigation of the presence of depressive symptomatology, the expression of anger, and the degree of functioning/independence of patients after stroke. METHOD: One hundred and ten patients after stroke completed the Center for Epidemiological Studies-Depression (CES-D) scale, the State-Trait Anger Expression Inventory, and the Barthel Index. RESULTS: Patients who lived alone had a higher depressive symptomatology score than patients who did not live alone (p = 0.009). An increase in the total depressive symptomatology score was related to an increase in the anger expression score (p = 0.011), increase in anger-in score (p < 0.001), increase in anger-out score (p < 0.001), and decrease in anger control score (p = 0.001). Females had lower anger-in scores compared to men (p = 0.029). Individuals with a history of previous stroke had higher anger-out scores compared to people without a history of previous stroke (p = 0.025). An increase in the patient's functional/independence score was associated with an increase in anger control score (p = 0.015). CONCLUSIONS: Early detection and management of depression and anger will facilitate patient's compliance to the rehabilitation program in order to achieve optimal therapeutic results and ensure a better quality of life.

Nurses' Knowledge Concerning Prevention and Treatment of Pressure Ulcers.

Pressure ulcers have high prevalence in patients and can be prevented with proper nursing interventions. The aim of this study was to evaluate nurses' knowledge about prevention and treatment of pressure ulcers. The present study was conducted with 111 nurses working in a General hospital in Greece. In this study, nurses had adequate knowledge about prevention and treatment of pressure ulcers. Respondents answered correctly in questions about staging of pressure ulcers (98.2%, 98.2%, 99.1%, 97.3%, 93.7%), the role of changing position in prevention of pressure ulcer (97.3%), the use of foam mattress (85.6%) and stretched sheets (92.8%), the use of antiseptic solution (95.5%, 85.6%), and interventions to reduce pressure on patients' heels (88.3%). A number of participants had adequate level of knowledge in the questions about the role of diet in healing of pressure ulcers (71.2%), products or devices for prevention or treatment of pressure ulcers (61.3%, 36.9%), healing of pressure ulcers (58.6%, 46.8%), prevention of bone pressure ulcers (31.5%), cleaning of a pressure ulcer (52.3%), and the role of low blood pressure as a risk factor for pressure ulcer (55.9%). However, the development of educational programs can help nurses to improve their knowledge about prevention and treatment of pressure ulcers.

The Effect of Psychological Resilience and Coping Strategies on Mental Health of Nurses.

INTRODUCTION: Nursing professional is considered to be stressful with impact on nurses' mental health. AIM: The aim of this study was to investigate the effect of coping strategies and psychological resilience on anxiety and depression among nurses. METHODS: In this descriptive and cross-sectional study, 378 nurses from two hospitals (a general and a psychiatric) in Greece completed the Patient Health Questionnaire-2 (PHQ-2), the Generalized Anxiety Disorder-2 (GAD-2), the Connor-Davidson Resilience Scale 25 (CD-RISC 25), and the Ways of Coping Questionnaire for evaluating the depression, anxiety, psychological resilience, and coping strategies, respectively. The study was carried out between October and December of 2019. Statistical analysis was performed with JASP version 0.14.01 and significance for all statistical tests was set at 0.05 or less. RESULTS: Psychological resilience was significantly correlated with anxiety (r = -0.127, p = 0.014), Positive approach (r = -0.466, p<0.001), Seeking social support (r = -0.228, p < 0.001), Avoidance/Escape (r = -0.121, p = 0.020). Anxiety was positively correlated with Seeking social support (r = -0.112, p = 0.030), Prayer/Daydream (r = -0.132, p = 0.030), Avoidance/Escape (r = -0.164, p < 0.001), and Assertive problem solving (r =-0.195, p < 0.0010). Psychological resilience, Avoidance, and Assertive problem-solving were significant predictors of increasing of anxiety (ß = -0.128, p = 0.013, ß = 0.130, p = 0.027, ß = 0.131, p = 0.020, respectively). Avoidance (ß = 0.209, p < 0.001) and age (ß = 0.208, p = 0.029) were significant predictors of depression. CONCLUSIONS: Psychological resilience and coping strategies have a significant effect on nurses' mental health.

Investigation of Nurses' Wellbeing towards Errors in Clinical Practice-The Role of Resilience.

Background and Objectives: The fatigue, stress, and burnout of nurses lead to them frequently making mistakes, which have a negative impact not only on the safety of the patients but also on their psychology. The ability to bounce back from mistakes is crucial for nurses. Nursing staff members' physical and mental health, particularly their depression, is far from ideal, and this ill health is directly correlated with the frequency of self-reported medical errors. The nurses' mental and physical health are also positively correlated with their perception of wellness support at work. This cross-sectional study aimed to investigate the status of nurses' mental and physical health regarding clinical errors and the impact of resilience on coping with these situations. Materials and Methods: A total of 364 healthcare professionals participated in this research; 87.5% of them were females and 12.5% of them were males. Most of the participants were 22-35 years old. The median number of years of employment was nine. Clinical nurses anonymously and voluntarily completed a special structured questionnaire that included questions from different validated tools in order to assess their state of physical and mental wellbeing after events of stress and errors made during their practice. Results: In total, 49.4% of the nurses had made an error on their own, and 73.2% had witnessed an error that someone else had made. At the time of the error, 29.9% of the participants were in charge of more than 20 patients, while 28.9% were responsible for a maximum of three patients. Participants who were 36-45 years old had more resilience (p = 0.049) and experienced fewer negative emotions than participants who were 22-35 years old. The participants who mentioned more positive feelings according to their mental state had greater resilience (p > 0.001). Conclusions: Errors were likely to happen during clinical practice due to nurses' negative experiences. The level of resilience among the nursing population was found to play a very important role not only in making mistakes but also in coping with errors during their daily routine. Wellness and prevention must be given top priority in all healthcare systems across the country in order to promote nurses' optimal health and wellbeing, raise the standard of care, and reduce the likelihood of expensive, avoidable medical errors. Healthcare administrations should promote prevention programs for stress occurrence in order to support nurses' wellbeing maintenance.

Association of University Students' COVID-19 Vaccination Intention with Behaviors toward Protection and Perceptions Regarding the Pandemic.

Background and Objectives: The COVID-19 pandemic is a serious global health problem. Vaccination is suggested to be one of the most efficacious precautionary measures, in combination with other protective behaviors. The purpose of this study was to explore the association of students' intention to get vaccinated about COVID-19 with protection behaviors and perceptions about the pandemic. Material and Methods: The study sample included 1920 university students who electronically completed two validated questionnaires anonymously and voluntarily from December 2020 to January 2021. Results: Results of the multiple linear regression analysis showed that as the perceived general risk was getting lower, the number of protective behaviors significantly diminished (p < 0.001). Additionally, respondents who believed that they had minor or no personal risk had undertaken significantly fewer preventing behaviors in comparison with participants who thought they had major personal risk (p = 0.006). However, the experience of respondents with people having COVID-19 had statistically significant association with undertaking more preventing behaviors (p = 0.004). Lower general perception of risk had statistically significant association with lower determination to obtain the vaccines of COVID-19 (p < 0.001). Personally knowing someone who had the coronavirus and undertaking more behavioral changes due to the coronavirus situation were significantly related to greater determination to obtain the vaccines of COVID-19 (p = 0.005 and p < 0.001, respectively). Conclusions: The results of this study can provide universities with the appropriate information about the improvement of COVID-19 vaccination strategies.

Anxiety and Depression in Hemodialysis: Sex Differences.

INTRODUCTION: Approach to hemodialysis care from a gender perspective has received a great deal of attention globally since two sexes may have different experiences and manifestations of the same disease. PURPOSE: To explore sex differences in anxiety and depression among hemodialysis patients. METHOD AND MATERIAL: In the study were enrolled 200 patients (100 men and 100 women) who underwent hemodialysis. Data were collected by the completion of "The Hospital Anxiety and Depression Scale (HADS)" which included patients' self-reported characteristics. The statistical significance level was p < 0.05. RESULTS: In men and women, anxiety was statistically significantly associated with relations with nurses (p = 0.033 and p = 0.001, respectively), concealment of hemodialysis (p = 0.013 and p = 0.001, respectively), and insomnia (p = 0.001 and p = 0.001, respectively). Only in women, anxiety was statistically significantly associated with years under hemodialysis (p = 0.002), relation with doctors (p = 0.001), and their belief that life had changed (p = 0.002), whereas only in men, anxiety was associated with help in daily activities (p = 0.001). In men and women, depression was statistically significantly associated with relations with nurses (p = 0.002 and p = 0.001, respectively) and dependency on health professionals (p = 0.001 and p = 0.002, respectively). Only in women, depression was statistically significantly associated with years under hemodialysis (p = 0.002), level of information (p = 0.022), relations with doctors (p = 0.001), concealment of hemodialysis (p = 0.001), their belief that life had changed (p = 0.001), and insomnia (p = 0.001). CONCLUSIONS: The development of an effective treatment that may alleviate anxiety and depression needs to capture how patients perceive and respond to hemodialysis.

Factors Affecting Anxiety and Depression in Caregivers of Hemodialysis Patients.

Anxiety and depression have high levels in caregivers of patients on hemodialysis and are strongly associated with demographic factors. The aim of this study was to evaluate the factors affecting anxiety and depression in caregivers of hemodialysis patients. Four hundred and fourteen (414) caregivers (98 males and 316 females) participated in this study. Depression and anxiety were assessed by the Hospital Anxiety and Depression Scale (HADS), the State-Trait Anxiety Inventory (STAI), and the Beck Depression Inventory (BDI). Multinomial logistic regression was performed to estimate the factors being independently associated with anxiety and depression levels. Multiple linear regression was performed to estimate the factors being independently associated with Beck Depression Inventory and State-Trait Anxiety Inventory. From a total of 414 participants, 125 (30.2%) had depression and 215 (52%) had anxiety. The median age of respondents was 54.34 (43.9-66.28) years, with half of the sample's age ranging from 43.9 to 66.28 (IQR). Depression and anxiety were significantly associated with parents or siblings, low level of education, increased caregivers' age, retirement, poor financial condition, having children, and comorbidities. In this study, a significant proportion of caregivers were found to have high levels of depression and anxiety. Thus, a formal screening can contribute to early diagnosis and treatment of depression and anxiety in caregivers of patients on hemodialysis.

Depression in diabetic foot ulcer: Associated factors and the impact of perceived social support and anxiety on depression.

Diabetic foot ulcer (DFU) exerts a heavy physical and emotional burden on patients with diabetes mellitus. The purpose of the present study was to explore the impact of anxiety and perceived social support on depression of DFU patients well as patients' characteristics associated with depression. The sample of the study consisted of 180 DFU patients. Data collected by the completion of "Self-rating Depression/Anxiety Scale- Zung" (SDS/SAS) and the Multidimensional Scale of Perceived Social Support (MSPSS). Patients had moderate levels of anxiety and depression (median: 36, 42, respectively) and high levels of perceived social support from their significant ones, their family and friends (median: 24, 24, 17, respectively). After multiple regression factors that were found to have an impact on depression after taking into account all other factors, were patient's age of above 70 years, patient's anxiety and the social support they received from their significant ones. More specifically, patients aged above 70 years had 9.51 points higher depression than patients aged <50 years of age (ß = 9.51, 95% CI: [0.76, 18.25], P = .034). Moreover, one point increase in patient's anxiety score indicated an increase of 0.71 points in patient's depression (ß = 0.71, 95% CI: [0.43, 1.00], P = .001). On the contrary, one point increase in patient's social support from their significant ones indicated a decrease of 1.52 points in patient's depression (ß = -1.52, 95% CI: [-0.25, -2.79], P = .020). Clinically, a better understanding of factors having an impact on depression on DFU may provide an essential in planning cost effective interventions.

Anxiety-Depression of Dialysis Patients and Their Caregivers.

Background and Objectives: Anxiety-depression of patients undergoing hemodialysis has a strong relation with the levels of anxiety-depression of their caregivers. The aim of this study was to evaluate anxiety-depression of dialysis patients and their caregivers. Materials and Methods: In this cross-sectional study, 414 pairs of patients and caregivers from 24 hemodialysis centers of Greece completed the Hospital Anxiety and Depression Scale (HADS). The statistical analysis of the data was performed through the Statistical Program SPSS version 20.0. The statistical significance level was set up at 5%. Results: The mean age of patients was 64 (54.06-72.41) years old and the mean duration of hemodialysis was 36 (16-72) months. The mean age of caregivers was 54 (44-66) years old. Of the total sample, 17.1% (n = 71) of patients had high levels of anxiety and 12.3% (n = 51) had high levels of depression. Additionally, 27.8% (n = 115) of caregivers had high levels of anxiety and 11.4% (n = 47) had high levels of depression. Caregivers had higher levels of anxiety when their patients had high levels of anxiety as well (42.3%). Additionally, they had higher levels of depression when their patients had high levels of depression as well (17.6%). Conclusions: The results of this study showed a significant association between the levels of anxiety and depression among patients and caregivers. There is a necessity for individualized assessment of dialysis patients and their caregivers and the implementation of specific interventions for reducing the levels of anxiety and depression among them.

Factors Associated with Hemodialysis Machine Dependency.

INTRODUCTION: Hemodialysis is one of major stresses in patients' daily lives since there is no other path for life maintenance but to accept the machine and its' related rules. PURPOSE: of this study was to explore factors associated with dependency on dialysis machine as reported by the patients. MATERIAL AND METHODS: The sample of the study included 250 patients undergoing hemodialysis. For data collection a questionnaire specially designed for the needs of the research was used. More specifically, socio-demographic and clinical characteristics as well as several other self-reported variables were collected. RESULTS: Of the 250 participants, 53.2% was men while 65.2% was aged over 60 years. The study showed that 44% of the patients reported that their life depended very much on hemodialysis machine. Statistically significant association was observed between dependency on dialysis machine as reported by the patients and gender (p=0.030), education (p=0.022), job (p=0.001) and place of residence (p=0.001). Additionally, statistically significant association was observed between dependency on dialysis machine as reported by the patients and the degree of information about their problem (p=0.001) and whether patients reported adherence to treatment guidelines (p=0.001) or followed the proposed diet (p=0.001). Finally, statistically significant association was observed between dependency on dialysis machine as reported by the patients and relations with nursing staff (p=0.001), whether patients had noticed change in body image (p=0.001), whether they faced difficulties in social (p=0.001) and family environment (p=0.030), whether they hid their problem (p=0.006), whether they needed help in daily activities (p=0.001) and whether their lifestyle had changed (p=0.001). CONCLUSIONS: Socio-demographic and clinical characteristics as well as hemodialysis patients' beliefs are associated with machine dependency. This study contributed in outlining factors affecting dependency on dialysis machine, thus reinforcing multidisciplinary health care teams to develop interventions in order to address hemodialysis patients' needs.

Nurses' Views on Caring for Lonely Patients During the Pandemic: A Qualitative Study.

BACKGROUND: The implementation of safety measures in hospitals due to the COVID-19 pandemic, including family visitation restrictions, forced the family to be absent during the patient's hospitalization. Nurses were confronted with new roles and responsibilities, as caring for lonely patients was a new phenomenon that emerged during the pandemic. PURPOSE: The purpose of this study was to explore the nurses' views on caring for lonely patients during the COVID-19 pandemic. METHODS: A qualitative research method based on an inductive content analysis approach was used. Data collection was carried out using semi-structured interviews. The sample consisted of 11 nurses who worked in COVID-19 wards and units. Content analysis was used to analyze the interview data. RESULTS: The analysis of the data revealed three main themes: 1) caring for the patient and the family; 2) extending conventional care; and 3) developing supportive mechanisms for better care. Caring for lonely patients brought about changes in patients's management and care and significantly affected communication patterns as well as nurses' roles and responsibilities. Providing care beyond limits, supporting care through the utilization of new technologies, and transforming organization and care were mentioned as areas of challenge for nursing practice.  Conclusions: Maintaining communication and supporting the family's involvement in patient care are considered to be equal to healing for the lonely patient. Reshaping working conditions and caring practices to meet the needs of the nurses, the patients, and their families during health crises may contribute positively to the provision of holistic care for patients and their families.

Factors Associated With Anxiety and Depression in Persons With Epilepsy (PWE).

INTRODUCTION: Epilepsy is a common neurological disease that is associated with increased morbidity and mortality globally. Persons with epilepsy (PWE) experience a heavy emotional burden mainly due to social stigmatization and limited opportunities in life. The purpose of this study was to explore factors associated with anxiety and depression in PWE. MATERIAL AND METHODS: In the present cross-sectional study, we enrolled 100 PWE who visited outpatient settings in a public hospital for scheduled follow-up. Data collection was carried out by the completion of the Hospital Anxiety and Depression Scale (HADS), which included participants' characteristics. The statistical significance level was p < 0.05. RESULTS: Of the 100 participants, the majority were women (65%), below 50 years old (62%), and single (40%). In terms of mental comorbidity, 58% and 48% experienced anxiety and depression, respectively. A statistically significant association was observed between anxiety and age (p = 0.002). Furthermore, a statistically significant association was observed between depression and gender (p = 0.044), age (p = 0.001), marital status (p = 0.036), educational level (p = 0.003), job (p = 0.025), residency (p = 0.041), and whether they went out at night (p = 0.009). CONCLUSION: Identifying factors associated with anxiety and depression is essential for PWE to receive appropriate support.

Investigation of Social Constraints, Psychosocial Adjustment and Optimism among Dialysis Patients.

BACKGROUND: Social constraints are perceived as unsupportive behaviors, leading to inadequate psychosocial adjustment, while optimism can help people recover from distress and reduce any negative effects of chronic disease. The aim of this study was to investigate social constraints, psychosocial adjustment and optimism among patients on dialysis. METHODS: In this study, 402 patients undergoing dialysis in Greece completed the following questionnaires: (i) the Social Constraints Scale (SCS) for the assessment of social constrains, (ii) the Psychosocial adjustment to illness scale (PAIS-SR) for the assessment of psychosocial adjustment, and (iii) the LOT-R scale for the assessment of optimism. A Mann-Whitney test was used for the comparison of continuous variables between two groups. Spearman correlation coefficients (rho) were used to explore the association of two continuous variables. Multiple linear regression analysis was used with the SCS scale. RESULTS: Greater difficulty in psychosocial adjustment in the domestic, vocational, extended family and social environments, sexual relationships, and health care as well as greater psychological distress were significantly associated with a greater occurrence of social constraints (p < 0.001). Additionally, greater optimism was significantly associated with fewer social constraints and lower difficulty in adjusting to their disease (p < 0.001). CONCLUSIONS: Greater difficulty in all dimensions of psychosocial adjustment is associated with more social constraints, while optimism is associated with fewer social constraints and better disease adjustment.

Factors Affecting Pain in Hemodialysis and Non-pharmacological Management.

Pain is a frequent problem among hemodialysis patients, mostly caused by painful procedures, acute complications of hemodialysis, and painful syndromes, such as musculoskeletal and neuropathic syndromes. Pain can frequently lead to sleep disturbances, reduced adherence to hemodialysis treatment, frequent hospital admissions, decreased quality of life, and high mortality rates. Non-pharmacological management of pain in the hemodialysis population includes aerobic and resistance exercises, music therapy, and cognitive behavioral therapy. The present review focuses on the factors affecting pain in hemodialysis and its non-pharmacological management, offering important information to renal professionals.

Measuring Importance of Physical Self-Care Behavior in Patients with Heart Failure: Validation and Reliability Analysis of 14-item IPSC Scale.

INTRODUCTION: Heart failure (HF) is a complex clinical syndrome associated with increased disability, morbidity and mortality globally. HF is characterized by recurrent exacerbations and a high rate of hospital readmissions. Self-care is a crucial component of treatment. The way patients assess the importance of self-care may shed light on planning effective individualized interventions. The aim of this study was to conduct a validity and reliability analysis of the new 14-item IPSC scale, which measures how important HF patients consider their physical self-care behavior (IPSC, Importance of Physical Self-Care). MATERIAL AND METHODS: The 14-item IPSC scale was created by the researchers to explore how important HF patients consider their physical self-care behavior. The validation of the IPSC scale included face and content validity, construct validity, internal consistency, repeatability and discriminant validity. Patients' characteristics were also included. RESULTS: In the present study, 52 hospitalized HF patients were enrolled, of whom 55.8% were female, 34.6% above 70 years old, 48.1% of NYHA class III and 32.7% suffered this illness from 6 to 10 years. The total IPSC score had a possible range of 14-56, with higher scores indicating a low importance of self-care. The descriptive statistics in the IPSC scale showed a mean score of 27.9 ± 4.9 and a median score of 29, indicating that HF patients evaluated self-care behavior as moderately important. All items were found to be statistically significantly correlated with total scale scores (p ≤ 0.05), with correlation coefficients rho > 0.250, indicating moderate to strong correlations and meaning that all items are important in the calculation of the final score (construct validity). The internal consistency of the items that constituted the total score was found to be high (Cronbach's a > 0.7). Furthermore, it was found that scores had high repeatability (p ≤ 0.001 and ICCs > 0.7). Regarding discriminant validity, a statistically significant association was observed between the importance of physical self-care behavior and both years suffering the illness (p = 0.007) and the NYHA class (p = 0.030). CONCLUSION: The 14-item IPSC scale is a reliable instrument that help nurses in clinical settings to gain a better and prompt understanding of the importance which patients invest in their physical self-care behavior.

The Psychological and Professional Burden Experienced by Nurses Who Worked in COVID-19 Clinics during the Pandemic: A Content Analysis.

INTRODUCTION: Since the beginning of the pandemic, nurses have played a key role in providing care for COVID-19 patients. Infection risk and fear, use of personal protective equipment, and social isolation were related to high levels of stress and extreme psychological drain among front-line healthcare providers. AIM: The aim of this study was to explore how front-line nurses experienced psychological and professional burdens during the coronavirus outbreak. MATERIAL AND METHODS: The study used a qualitative research design. Semi-structured interviews were applied as the method of data collection. Ten nurses from COVID-19 wards and units of two general public hospitals participated in the study. A content analysis approach was employed to analyze the data. RESULTS: Data analysis revealed two main categories, namely: (A) front-line experience "From fear to empowerment", and (B) caring and management "From powerlessness to adaptation". Eight sub-categories were developed and included within the corresponding main categories. The study's findings demonstrated that the pandemic caused significant psychological and professional strain on front-line nurses, with feelings of fear, anxiety, and uncertainty predominating. Nonetheless, the process of adaptation and adjustment brought about sentiments of self-actualization and empowerment. CONCLUSIONS: A thorough understanding of the psychological and professional burden experienced by the front-line nurses is crucial to ensure that nurses receive appropriate support and that quality care is sustained under highly demanding healthcare conditions.

Quality of life of patients with pressure ulcers: a systematic review.

Introduction: Patients suffering from pressure ulcers experience low quality of life, in every dimension of daily living. Aim: The aim of this systematic review was to investigate the impact of pressure ulcers on the patients' quality of life involving mental/emotional, spiritual, physical, social, cognitive dimensions, and pain. Methods: A systematic literature search of published articles in the English language during the past 15 years was conducted. Articles were identified in the electronic databases of Google Scholar, PubMed, and PsycINFO using the keywords: pressure ulcers, quality of life, emotional dimension, social dimension, physical dimension. The inclusion criteria were: articles relevant to the study topic, written in English, and published between 2004 and 2019. Articles that were secondary studies, such as reviews and meta-analyses, case studies, and articles written in a language other than English, were excluded from the study. The PRISMA method was applied. Results: Fourteen studies were included in this systematic review. Eight were quantitative studies (six cross-sectional, one longitudinal, one multicenter cohort, and one pilot study) and six qualitative (one was based on grounded theory, one pilot study, one case study of mixed methods, one phenomenological study, and one comparative study). The emerging themes were related to the mental/emotional, spiritual, physical, social, cognitive dimensions, and pain. Conclusions: Pressure ulcers have a negative impact on the patients' quality of life, especially at a psychological level. Patients' life is severely affected as they are fully dependent on their supportive environment and health services.

Depression, Adherence, and Functionality in Patients Undergoing Hemodialysis.

Background  Patients undergoing hemodialysis face multiple problems such as difficulties in performing daily activities, low functional capacity, non-adherence to the hemodialysis regimen, and depressive symptoms that lead to poor health outcomes. The present study aimed to assess the levels of depression, adherence, and functionality in patients undergoing hemodialysis, as well as the association between the above variables. Materials and methods In this cross-sectional study, 100 patients undergoing hemodialysis from a private hospital in Athens participated. Data were collected via the Zung Self-Rating Depression Scale, the Barthel Scale/Index, and the Greek Simplified Medication Adherence Questionnaire-Hemodialysis for the evaluation of patients' depression, functionality, and adherence to hemodialysis regimen, respectively. In addition, sociodemographic and clinical characteristics were recorded. The study was conducted during the period of December 2020 to February 2021. IBM SPSS Statistics for Windows, Version 25.0 (Released 2017. IBM Corp., Armonk, New York) was used for the statistical analysis of the data. The statistical significance level was set up at 0.05. Results Of the patients, 50% scored < 38 (possible range 20-80) in the scale pof depression, and 25% of patients scored < 34. Regarding adherence, the median value was 7 (IQR: 7-7) while 77% scored 7 (possible range of 0-8). Regarding functionality, mild dependence (score 91-99) was referred by 77% of the participants, moderate dependence (score 61-90) by 17%, and severe dependence (score 21-60) was referred by 6% of the patients. A statistically significant negative association emerged between depression and functionality (r= -0.342, p=0.001) while no significant association arised between depression and adherence (r= 0.021,p=0.836) as well as between adherence and functionality (r = 0.078, p = 0.439). Statistical significantly higher scores of depression were seen in women (ß = 3.65, p = 0.001) and elderly >70 years old (ß = 3.51, CI=0.09-6.93, p = 0.044). Statistically significantly lower functionality were referred by patients >70 years old (ß = -13.58, CI: -21.68-5.49, p = 0.001) and by patients with high depression score (ß= -0.62, 95% CI: -1.06-0.20, p = 0.005). Conclusion Patients experienced moderate to low levels of depression and high levels of adherence and functionality. The higher the functionality scores, the lower the depression scores. Demographic characteristics, such as age and gender, seem to be significant predictors of depression and functionality.

Perceptions of Caring Behaviors among Patients and Nurses.

The concept of caring is fundamental to nursing practice. The aim of this study was to investigate patients' and nurses' caring behaviors and the possible differences between the two groups. In this descriptive and comparative study, 310 patients and 329 nurses from six general hospitals from Greece completed the Caring Behaviors Inventory-16. The mean score of Caring Behaviors Inventory-16 for patients was 78.94 (±17.85) and for nurses 80.27 (±9.36). The items "Demonstrating professional knowledge and skills" (Mean: 5.45 ± 3.62) and "Treating my information confidentially" (Mean: 5.34 ± 1.06) were the most important caring behaviors while the items "Including me in planning care" (Mean: 4.36 ± 1.56), and "Treating me as an individual" (Mean: 4.55 ± 1.46) were the least important caring behaviors for patients. For nurses, the most important caring behavior was "Treating patients" information confidentially" (Mean: 5.43 ± 0.94) and the least important was "Returning to the patient voluntarily" (Mean: 4.57 ± 3.68). Significant differences were observed in items: "Attentively listening to me/the patient" (t = -2.05, p = 0.04), "Treating me/the patient as an individual" (t = -7.82, p = 0.00), "Being empathetic or identifying with me/the patient" (t = -2.80, p = 0.00), and "Responding quickly when I/the patient call (t = -2.01, p = 0.04). Respect, privacy, and dignity were the most important caring behaviors for nurses while for patients they were knowledge, skills, and safety.