The Croatian version of the Body Image Scale: translation and validation.

AIM: To validate the Croatian translation of the Body Image Scale in breast cancer and chronic kidney disease patients. METHODS: The scale was administered to 172 breast cancer patients and to 89 chronic kidney disease patients. Measures of depression and anxiety were used to assess the convergent validity. Both groups were divided based on their treatment types. RESULTS: In both samples, the scale showed high internal consistency (Cronbach's Alpha 0.958 for breast cancer patients, 0.855 for chronic kidney disease patients) item-total correlations (0.72-0.88 for breast cancer patients, 0.46-0.65 for chronic kidney disease patients), and convergent validity. In the breast cancer group, the factor analysis showed a single-factor solution, while in the chronic kidney disease group it showed a two-factor solution. Good discriminant validity was obtained among breast cancer patients, with patients who underwent complete mastectomy scoring higher than patients who underwent partial mastectomy. The scale showed no discriminant validity among chronic kidney disease patients. CONCLUSION: The Croatian BIS shows good psychometric properties.

Oxidative Stress Induced by High Salt Diet-Possible Implications for Development and Clinical Manifestation of Cutaneous Inflammation and Endothelial Dysfunction in Psoriasis vulgaris.

Although oxidative stress is recognized as an important effector mechanism of the immune system, uncontrolled formation of reactive oxygen and nitrogen species promotes excessive tissue damage and leads to disease development. In view of this, increased dietary salt intake has been found to damage redox systems in the vessel wall, resulting in endothelial dysfunction associated with NO uncoupling, inflammation, vascular wall remodeling and, eventually, atherosclerosis. Several studies have reported increased systemic oxidative stress accompanied by reduced antioxidant capacity following a high salt diet. In addition, vigorous ionic effects on the immune mechanisms, such as (trans)differentiation of T lymphocytes are emerging, which together with the evidence of NaCl accumulation in certain tissues warrants a re-examination of the data derived from in vitro research, in which the ionic influence was excluded. Psoriasis vulgaris (PV), as a primarily Th17-driven inflammatory skin disease with proven inflammation-induced accumulation of sodium chloride in the skin, merits our interest in the role of oxidative stress in the pathogenesis of PV, as well as in the possible beneficial effects that could be achieved through modulation of dietary salt intake and antioxidant supplementation.

Sexual function in hemodialysis and post-renal transplant women in a relationship: a cross-sectional study.

PURPOSE: Difficulties in sexual functioning are very frequent in patients with chronic kidney disease (CKD). Sexual dysfunction (SD) can significantly diminish the quality of life (QOL) of affected individuals. The aim of this study was to determine the prevalence of SD in female patients undergoing chronic hemodialysis (CHD) and after renal transplantation (RTx) and to compare these groups with each other and with healthy control. METHODS: The survey was conducted among 123 female participants in a relationship, 28 of them undergoing CHD, 39 after RTx, and 56 healthy women without CKD. For the assessment of the sexual function and comorbidities, the Female Sexual Function Index (FSFI) questionnaire and Ifudu Comorbidity Index were used, respectively. RESULTS: Median age of all female participants was 60 (50-68). The median age of female CHD patients was 66 (61.3-72.8), RTx patients 56 (48-61), and the control group 59.5 (47.5-67.75). Among all participants, CHD female patients had the lowest scores in all sexual functioning domains. Compared to their age-adjusted control group, CHD patients had lower scores in desire, orgasm, and FSFI full score, whereas RTx patients had lower total FSFI scores and scores in all domains except for desire compared to their controls. Women with lower education, in marriage, and with more comorbidities had lower scores in sexual function domains. CONCLUSION: Our study shows that SD in female patients undergoing CHD treatment or those after RTx is substantially higher than that in healthy women. We suggest that female patient treated for CKD should have proper care regarding their sexual health, and differences in demographic and medical factors should be taken into consideration during the treatment management.

Circadian Typology and Personality Dimensions of Croatian Students of Health-Related University Majors.

The aim of this study was to determine the relationship between circadian preferences and personality dimensions among 712 students of three different majors from the Faculty of Medicine, Osijek: medical students (MD), nursing students (RN) and medical laboratory diagnostics students (MLD). For the measurement of personality dimensions, the IPIP50 Big-Five questionnaire was used. The circadian preference of students was assessed using the reduced morningness-eveningness questionnaire (rMEQ). Several significant results were observed and there was a significant difference in circadian preference among the three tested groups, with RN students scoring highest on the morningness scale and MLD students scoring the lowest. RN students scored significantly higher on agreeableness and conscientiousness than the other two groups. On the other hand, MD students scored higher on intellect than the MLD students. MLD students scored the lowest on emotional stability scales. Morning type students had higher conscientiousness and emotional stability scores. These results imply that circadian preference and personality traits are crucial elements of medical professionals' wellbeing. With this paper, we would like to raise awareness about common personality traits and adherence to certain circadian orientations in medical professionals as a motivation to introduce a more flexible view towards strict time and task divisions in everyday practice.