title: Influence of nutritional education on hemodialysis patients' knowledge and quality of life.
abstract: To determine the effects of educational instructions on hemodialysis patients' knowledge and quality of life (QOL), we studied 99 patients randomly assigned to control and experimental groups after participation in a pretest exam. The two groups were not significantly different in terms of demographic composition. The instrument used in this study was a questionnaire regarding patients' knowledge and the standard questionnaire to assess QOL for end-stage renal disease (ESRD) patients. Then, intervention (nutritional education) was conducted in the experimental group lasting for 12 weeks. After 16 weeks, a post test regarding subjects' knowledge on dietary instructions and their QOL were as conducted. There was no significant difference in QOL score and knowledge score before and after intervention in the control group, but there was a significant difference in the experimental group. In addition, after the intervention, the difference in knowledge and QOL score persisted between the two groups. The results of this study supported the positive effects of educational program on patients' knowledge and QOL among ESRD patients. It is recommended that dietary instruction be included in all educational programs to improve ESRD patients' QOL.
authors.forename: Hossein
authors.initials: H
authors.lastname: Ebrahimi
authors.affiliation: Department of Nursing, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran.
authors.forename: Mahdi
authors.initials: M
authors.lastname: Sadeghi
authors.forename: Farzaneh
authors.initials: F
authors.lastname: Amanpour
authors.forename: Ali
authors.initials: A
authors.lastname: Dadgari
mesh_terms: D000328:Adult; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007492:Iran; D007676:Kidney Failure, Chronic / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D015596:Nutrition Assessment; D009752:Nutritional Status; D010353:Patient Education as Topic; D011788:Quality of Life; D006435:Renal Dialysis / Q000009:adverse effects; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome