THE RELATIONSHIP BETWEEN DIETARY FIBER AND SLEEP QUALITY IN HEMODIALYSIS PATIENTS

  • سال انتشار: 1397
  • محل انتشار: سومین کنگره بین المللی و پانزدهمین کنگره تغذیه ایران
  • کد COI اختصاصی: INC15_070
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 390
دانلود فایل این مقاله

نویسندگان

Niloofar Aghaei

Bachelor of nutrition sciences,School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran

SayyedMahdi Safavi

Master of nutrition sciences,Researcher of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran

Mojgan Mortazavi Najafabadi

Kidney Diseases Research Center and Division of Nephrology, Department of Internal Medicine, Isfahan University of Medical Sciences, Isfahan, Iran

Mina Yari

Bachelor of nutrition sciences,School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran

چکیده

Background and Aim: Current evidence showed that dietary fiber may have favorable effect in hemodialysis patients. However, there is no study regarding the association between fiber intake and sleep quality, a component of quality of life, in these patients. To determine association between fiber intake and sleep quality in hemodialysis patientsMethods: In this cross-sectional study, 168 patients with ≥1-year history of dialysis (at least 2 to 3 times per week) were selected based on the convenience sampling method. Dietary intake was assessed using a validated Food Frequency Questionnaire. Sleep quality was measured using the PSQI sleep quality questionnaire. Data reported as mean±SD.Results: In primary analysis, mean total fiber intake (19.54 ± 14.21) was not significantly correlated with sleep quality (r = -0.062, p = 0.44). Similarly, soluble fiber had no relation with sleep quality (r=0.077, p=0.34). In contrast, insoluble fiber had a significant association with better sleep quality (r= -0.173, p=0.03). After adjusting for confounders including gender, age, socioeconomic status, disease history and dialysis quality, a significant positive relationship was seen between insoluble fiber and better sleep quality (r = -0.169, p = 0.04). There was no significant relationship between total fiber and soluble fiber intake with sleep quality in multivariate adjusted model (total fiber: r = -0.009, p = 0.92, soluble fiber: r = 0.143, p= 0.09)Conclusion: A positive relation between insoluble fiber and better sleep quality was observed in hemodialysis patients. However, more studies should be conducted, especially regarding beneficial effects of dietary fibers and phosphorus homeostasis.

کلیدواژه ها

Fiber; Sleep quality; Hemodialysis Patients

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.