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Validity of a selective recall method for assessing water intake and its relationship with hydration status.
- Source :
- European Review for Medical & Pharmacological Sciences; Nov2021, Vol. 25 Issue 21, p6623-6632, 10p
- Publication Year :
- 2021
-
Abstract
- OBJECTIVE: We previously established a descriptive dietary record method that accurately quantifies habitual water intake from food and beverages, to ascertain the relationship between water intake and health. Here, we verified the validity of a selective recall method, which is easy for users to answer and analyze. PATIENTS AND METHODS: Japanese men and w omen a ged 2 0-44 y ears (n = 16) a nd 4 5-64 years (n = 16) participated over three working days and one non-working day. The day following each of the surveyed days, participants collected their first morning urine for urinalysis and completed a selective recall and descriptive dietary record questionnaire. RESULTS: The two methods of determining water intake were positively correlated (r = 0.94, p < 0.0001). Water intake volumes from non-alcoholic beverages (r = 0.94, p < 0.0001), alcoholic beverages (r = 1.00, p < 0.0001), and food (r = 0.72, p < 0.0001), calculated using the two methods, exhibited strong correlation. No correlation was observed between urinalysis parameters and total water intake. A significant, negative correlation was observed between urine osmolarity and total water intake in men (r = -0.55, p = 0.0011) and women (r = -0.51, p = 0.0032) aged 20-44 years. CONCLUSIONS: Selective recall is a valid method for assessing water intake from food and beverages. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 11283602
- Volume :
- 25
- Issue :
- 21
- Database :
- Supplemental Index
- Journal :
- European Review for Medical & Pharmacological Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 153646226