Table 2:

Proportion of participants above 24hUFC thresholds on liberal vs. restricted sodium intake.

24-hour UFC threshold in SI units (nmol/day)	24-hour UFC thresholds in conventional units (mcg/day)	Participants above threshold on liberal sodium intake (n/%)	Participants above threshold on restricted sodium intake (n/%)	Population Discordance (number of additional cases from total population exceeding threshold on liberal sodium intake) (n/%)	Relative Discordance (percent difference exceeding threshold on liberal sodium intake compared to restricted sodium intake) (%)
138	50	389 61.7%	173 27.4%	216 34.3%	225%
166	60	291 46.2%	105 16.7%	186 29.5%	277%
193	70	202 32.1%	64 10.2%	138 21.9%	316%
221	80	143 22.7%	38 6.0%	105 16.7%	376%
248*	90	108 17.1%	26 4.1%	82 13.0%	415%

^*The default upper limit of reference range is presumed to be 248 nmol/day based on the uncalibrated manufacturer guidelines since this assay was conducted in a research laboratory and had not been calibrated for a reference population by a certified clinical laboratory.