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Table 4 Verification (n = 36)

From: Estimation of daily sodium and potassium excretion from overnight urine of Japanese children and adolescents

  24-h excretion (mean ± SD) Estimation (mean ± SD) ICC (3,1) (95% confidence limits)
Na24, mg d−1 3596 ± 1058 3288 ± 1210 0.61 (0.40, 0.76)
K24, mg d−1 1743 ± 569 1591 ± 520 0.55 (0.33, 0.72)
  1. ICC intraclass correlation, Na sodium, K potassium, SD standard deviation
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Environmental Health and Preventive Medicine

ISSN: 1347-4715

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