Association between Blood Group and Change in Coagulation Factors in Plasma Preparations for Transfusion Purpose at Kisii Teaching and Referral Hospital

Table 5

Spearman’s rank correction for association between blood group and coagulation factors in FFP (N = 108).

		Blood group						Spearman’s correlation
		O positive	A positive	B positive	AB positive	O negative	A negative	Correlation value	value
Week 1 FFP	Normal	25	29	24	14	3	0	0.039	0.114
	Abnormal	4	4	0	3	0	2
Week 3 FFP	Normal	24	27	24	13	3	0	0.029	0.110
	Abnormal	5	6	0	4	0	2
Week 5 FFP	Normal	16	15	12	6	1	1	0.115	0.095
	Abnormal	13	18	12	11	2	1