An Endurance Athlete's Self-Report of a Novel Method for Sweat Sodium Measurement in the Field : Table 2

Table 2: Aquachek versus Horiba measures of sweat [Na+] concentrations, left scapula site.

Measure	Aquachek LS1 site N=23	Horiba LS1 site N = 23
Mean sweat Na+ (mEq/L) ± s.d.	63.86 ± 16.61	59.25 ± 16.40
Range (mEq/L)	34.20 to 95.76	37.62 to 88.92
Mean Difference (95% C.I.) (mEq/L)	-4.16 (-6.76 to -1.57)
CV (%)	26.01	27.68
ICC	0.94 (0.86 to 0.97)
Pearson r	0.94 (0.86 to 0.97)