Prevalence and Specificity of RBC Alloantibodies in Indian Patients Attending a Tertiary Care Hospital

Table 1

Demographic profile of study population.

	Total patients	Alloimmunized patients
Gender
Male	6573	57
Female	4662	100
Age group (years)
<10	2427	9
11–20	2168	37
21–30	1831	32
31–40	1393	30
41–50	1180	21
51–60	1292	19
>60	944	9
ABO group distribution
O	3449	56
A	2764	25
B	3910	52
AB	1112	24
Rh group distribution
Rh D positive	10392	115
Rh D negative	843	42