Influence of Selected Biomarkers on Stress and Alexithymia in Patients under Hemodialysis Treatment
Abstract Background: Chronic renal failure causes a number of physical problems in patients. Hemodialysis treatment and the stress brought along by the treatment are high and this circumstance sets the ground for alexithymia. Alexithymic feelings basically emerge as restriction in the world of emotion and thought, and inability to recognize physiological changes. Biomarkers that are indicators of physical change are influential in the stress lives of individuals. They lead to negative changes in the physical and mental lives of patients who have chronic kidney failure and individuals who receive hemodialysis treatment. This research was carried out as a relationship seeker in order to determine the influence of urea, creatinin, sodium, potassium, hemoglobin, hematocrit, albumin, calcium, phosphorus and C-reactive protein biomarkers on stress and alexithymia in individuals, who are diagnosed with chronic renal failure and receive hemodialysis treatment. Methods: The research environment was formed of patients who underwent hemodialysis treatment in a hospital in Turkey. The subject group was completed of 72 individuals. Demographic data form, biochemical data form, Hemodialysis Stressor Scale and Toronto Alexithymia Scale were used in the research. Results: It was found that the levels of perceived stress of individuals who participated in the research were high at all dimensions, and 59.7% were alexithymic. The means of the total scale scores of all patients were calculated as 87.81±13.59 for HSS and 62.46±9.84 for TAS. The relationship between TAS-20 and HSS and selected biomarkers were determined (p<0.05). Conclusion: It was concluded that stress and alexithymic feelings were high in patients who received hemodialysis treatment. It was concluded that there is a relationship between C-reactive protein, creatinin, sodium, hemoglobin, hematocrit, potassium from the biomarkers and the scales and scale sub-dimensions. It is necessary to increase the awareness of nurses on the importance of the skills to communicate with individuals who have to cope with stress, manage emotions, and have high stress and emotional deprivation.