Validity of predictive equations for 24-h urinary potassium excretion based on timing of spot urine collection among adults: the MESA and CARDIA Urinary Sodium Study and NHANES Urinary Sodium Calibration Study.
Background: 24-h urine collections are the suggested method to measure daily urinary potassium excretion (uK) but are costly and burdensome to implement. Objective: This study tested howwell existing equations with the use of spot urine samples can estimate 24-h uK and if accuracy varies by timing o...
| Publicado en: | American Journal of Clinical Nutrition Vol. 108; no. 3; pp. 532 - 548 |
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| Autores principales: | , , , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Elsevier B.V.
Sep2018
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| Acceso en línea: | Ver este registro en EBSCOhost |