Table I.

Anti-D immunisation analysis in 416 RhD-negative pregnant women.

Pregnancy history	Number of cases	Saline test	IAT	Adsorption and elution test		IgG-D ( % )	RHD1227A		Foetus or newborn RhD phenotype
				−	+		−	+
G2P1	153	–	–	121	32	12* (7.8)	122	31	148(+), 4(Del), 1(−)
G2P2	57	–	–	45	12	6* (10.5)	45	12	+
G3P1	98	–	–	78	20	9* (9.2)	79	19	97(+), 1(−)
G3P2	22	–	–	18	4	6* (27.3)	18	4	21(+), 1(Del)
G3P3	9	–	–	6	3	3* (33.3)	6	3	+
GnP2	47	–	–	35	12	13* (27.7)	35	12	46(+), 1(Del)
GnP3	30	–	–	25	5	12* (40.0)	25	5	+

G: gestation; P: parturition; n: number of time (n ≥4); IAT: indirect antiglobulin test;

^*pregnant woman with non-RhDel phenotype;

“+”: positive; “−”: negative.