RhC Phenotyping, Adsorption/Elution Test, and SSP-PCR: The Combined Test for D-Elute Phenotype Screening in Thai RhD-Negative Blood Donors

Table 3

Results of SSP-PCR for RHD1227A and adsorption/elution in 118 RhC (+) apparent RhD-negative samples.

RhC (+); (𝑁=118)	RHD1227A (+); (𝑁=50)	RHD1227A (−); (𝑁=68)
Adsorption/elution (+) N = 50	48	2
Adsorption/elution (−) N = 68	0	68
Sensitivity (%)	96
Specificity (%)		100