title: [Assessment of dietary habits in hemodialysis and peritoneal dialysis patients].
abstract: Adherence to a proper diet has a vast impact on the correct course of dialyses, wellbeing, and the results of some laboratory investigations in patients with declining renal failure. The nutritional status of dialysis patients is closely related to food and specific nutrients intake. The aim of study was assessment of dietary habits in dialysis patients. The study included 27 patients peritoneal dialysis (PD) and 92 hemodialysis (HD). In all of dialysis patients the following measurements were taken: body weight and height. The food intake was assessed by 24-hour dietary recall, (according to nutritional components). The portion size was estimated on the "Album of portions of products and dishes". The results were compared with dietary recommendations for dialysis patients and analyzed by computer software Dietetic 2 designed in the Institute of Food and Nutrition in Warsaw but computer program Statistica 7.0 was used for calculations. In all studied dialysis patients an irregular diet were observed. The diet was characterized by a low energetic value and low intake of proteins, carbohydrates, fiber and calcium, as well as by a too high fats. Among women's and man's in both groups were noted underweight: (W in PD patients--7%, M in DO patients--8%, W in HD patients--4%), overweight (W in PD patients--33%, M in DO patients--25%, W in HD patients--38%, M in HD patients--36%) and obesity (W in PD patients--26%, M in DO patients--33%, W in HD patients--22%, M in HD patients--21%). The study revealed that the daily food rations of peritoneal dialysis women were found to have a significantly higher the average intake dietary fiber (18.3 +/- 5.5 g/day) and higher potassium intake (2758.5 +/- 787.5 mg/day) as compared to the average intake dietary fiber (11.7 +/- 5.4 g/ day; p < 0.0001) and potassium intake (1612.9 +/- 822.9 mg/day; p < 0.0001) of hemodialysis women. The regular dietician advice is necessary for monitoring of patients nutrition.
authors.affiliation: Zakład Dietetyki i Zywienia Klinicznego Uniwersytetu Medycznego w Białymstoku. malgorzata-kardasz@wp.pl
authors.forename: Małgorzata
authors.initials: M
authors.lastname: Kardasz
authors.forename: Jacek
authors.initials: J
authors.lastname: Małyszko
authors.forename: Ewa
authors.initials: E
authors.lastname: Stefańska
authors.forename: Lucyna
authors.initials: L
authors.lastname: Ostrowska
mesh_terms: D000328:Adult; D000368:Aged; D015992:Body Mass Index; D004435:Eating; D002149:Energy Intake; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009752:Nutritional Status; D050177:Overweight / Q000453:epidemiology*; D010530:Peritoneal Dialysis; D006435:Renal Dialysis