The hemoglobin concentration reported by the fecal immunochemical test can be reported in two ways.
Parameters:
(1) mg of feces collected
(2) mL of buffer
(3) micrograms of hemoglobin per g feces
(4) nanograms of hemoglobin per mL
(micrograms of feces added) * (micrograms of hemoglobin per gram feces) =
= (milliliters buffer) * (nanograms hemoglobin per mL)
