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Erratum to: The relationship between sodium concentrations in spot urine and blood pressure increases: a prospective study of Japanese general population: the Circulatory Risk in Communities Study (CIRCS)

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The original article was published in BMC Cardiovascular Disorders 2016 16:55

Erratum

Unfortunately, the original version of this article [1] contained an error.

We would like to correct a formula in “Validation study” section in page 3.

We wrote that “sodium excretion (g/day) = 0.032 x sodium concentration (mmol/l) -2.278 (women) + 9.130”, however, we would like to replace this with “NaCl excretion (g/day) = 0.032 x sodium concentration (mmol/l) -2.278 (women) + 9.130”.

Reference

  1. 1.

    Umesawa M et al. The relationship between sodium concentrations in spot urine and blood pressure increases: a prospective study of Japanese general population: the Circulatory Risk in Communities Study (CIRCS). BMC Cardiovasc Disord. 2016;16:55.

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Correspondence to Hiroyasu Iso.

Additional information

The online version of the original article can be found under doi:10.1186/s12872-016-0219-1.

The online version of the original article can be found at http://dx.doi.org/10.1186/s12872-016-0219-1.

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Umesawa, M., Yamagishi, K., Noda, H. et al. Erratum to: The relationship between sodium concentrations in spot urine and blood pressure increases: a prospective study of Japanese general population: the Circulatory Risk in Communities Study (CIRCS). BMC Cardiovasc Disord 16, 139 (2016) doi:10.1186/s12872-016-0317-0

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