IRCT2017100736611N1 IRCT 2017-11-15 Shahrekord Medical Sciences University The effect of breathing intervention on anxiety and physiological parameters The effect of breathing intervention on anxiety and physiological parameters of hemodialysis patients 2017-06-07 anticipated 100 Complete https://irct.ir/trial/27313 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive. N/A Chronic kidney disease - hemodialysis. Intervention 1: This is a single-blind clinical trial that was done In the experimental group, these exercises were performed in 3 stages. The nurse's guidance was performed in three ways and in three stages as follows: 1) Respiratory training was provided to nurses individually (face to face) for 10 minutes. 2) The instructions for the respiratory program (adequate abdominal respiration, respiratory rate, body condition, and abdominal contraction and expansion along the tail and exhalation) were broadcast through the audio device for 10 minutes. Then, in the music background, the patients with the speaker's guidance Or the nurse (2, 3, 4 and breath 2, 3, 4, and breath .....) breathed deeply and slowly. 3) In the next step, the patients performed respiratory exercises under direct guidance of the nurse for 30 minutes (2). At the first session, all three stages were supervised by the nurse. In the next sessions of the last stage, it was done by the nurse's indirect care for breathing exercises. Of course, at each training session, the nurse should make sure that the patient learned the exercises and performed properly. Also, the patient did not sleep during the training. Intervention 2: The control group received usual care.