The effect of nutritional education program on quality of life and serum electrolytes levels in hemodialysis patients: A single-blind randomized controlled trial

To determine the effect of nutrition education program on hemodialysis patients’ quality of life (QoL) and serum electrolytes levels. This study was a randomized controlled trial in which 94 eligible hemodialysis patients were randomly assigned to intervention (n = 48) and control (n = 46) groups. In the intervention group, the patients were trained in healthy nutrition for four weeks. After two months, samples of both groups completed the...