Table 10.

Transfusion rate in patients with and without TXA administration in patients with admission Hgb < 11.5

	All 4 doses of TXA	1–3 Doses of TXA	No TXA	P value
Number	21	20	45	∗	†	‡
Average Admission Hgb	10.74	10.72	10.69	.610	.610	.106
Transfusion Rate	14.3%	40%	46.7%	.237	.723	.025

It demonstrates a subgroup analysis of transfusion rates with and without TXA administration in patients with an admission hemoglobin less than 11.5 g/dL. The difference in transfusion rate was even more pronounced in these patients as compared to the larger cohort.

TXA = tranexamic acid.

^∗Denotes the P value derived from a comparison between the group who received all 4 doses of TXA and the group who received between 1 and 3 doses of TXA.

^†Denotes the P value derived from a comparison between the group who received between 1 and 3 doses of TXA and the group who received no TXA.

^‡Denotes the P value derived from a comparison between the group who received all 4 doses of TXA and the group who received no TXA.