Table 2.

Aldosterone concentration with inferred effects of cross-reactions

Laboratory examinations	Baseline	SPAC®-S Aldosterone kit
		Crossover rates (%)	Concentrations that could have been measured as aldosterone (nmol/L)
Progesterone (nmol/L)	21.6	0.008	0.001728
Deoxycorticosterone (pmol/L)	5870	0.05	0.002935
Corticosterone (nmol/L)	308	0.03	0.0924
The total concentration that could have been measured as aldosterone (nmol/L)			0.097063
Large discrepancy between the theoretical and measured values			⇕
Measured aldosterone concentration (nmol/L)			0.4551