Comparison Between Semi-Quantitative Frequency Methods and 7-day Dietary Records Methods in Food and Nutrition Intake Status For Hemodialysis Patients.
10.5720/kjcn.2017.22.5.426
- Author:
Dong Ryeol RYU
1
;
Jung Hyun KIM
;
Hyun Jung KIM
;
Min Sook KYUNG
;
Jung Tak PARK
Author Information
1. Department of Internal Medicine, School of Medicine, Ewha Womans University, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
semi-quantitative frequency method;
7-day dietary records method;
hemodialysis patients
- MeSH:
Chickens;
Coffee;
Diet Records*;
Hospitals, University;
Humans;
Meat;
Methods*;
Milk;
Miners;
Nutritional Status;
Ovum;
Portion Size;
Recommended Dietary Allowances;
Reference Values;
Renal Dialysis*;
Steam;
Vitamins
- From:Korean Journal of Community Nutrition
2017;22(5):426-440
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVES: The valid assessment of food and nutrients intakes using appropriate dietary intake method is necessary to improve the nutritional status of the hemodialysis (HD) patients. This study was conducted to compare the method between newly developed, semi-quantitative food frequency questionnaire (Semi-FFQ) and 7-day dietary records (7-DRs) for hemodialysis patients. METHODS: We conducted both methods on 53 maintenance HD patients in two university hospitals. We calibrated the frequency, portion size and daily intake of 47 food items reported in Semi-FFQ. The food and nutrients intake was compared and the correlation of the two methods was analyzed. Also each nutrient intake was compared to recommended dietary allowance for Korean (KDRIs) and recommended nutrient reference value for HD patients. RESULTS: Energy and energy-yielding nutrients intakes were significantly higher in the two methods (p<0.01). These support the possible reliability between Semi-FFQ and 7-DRs that is similar with regard to most mineral and vitamin intakes. Thus, the Semi-FFQ used in this study for the assessment of nutrient intakes of HD patients can be reliable for the assessment of the nutrient intake along with the 7-DRs. The correlation coefficients were higher for foods consumed daily, such as steamed rice, meat and chicken, bean, egg, milk, coffee and alcohol than for those of foods eaten rarely (p<0.01). CONCLUSIONS: The Semi-FFQ used in this study can be a reliable tool for the assessment of the HD patients' nutrient intake along with the 7-DRs, despite its limitations.
