Efficacy of the Combined Administration of Systemic and Intra-Articular Tranexamic Acid in Total Hip Arthroplasty Secondary to Femoral Neck Fracture: A Retrospective Study

Table 1

The demographics of the studied population in the current study.

Group statistics	Group	N	Mean	Std. deviation	Std. error mean
Pre-op Hgb	No TXA	137	12.133	1.9545	0.1670
	TXA	58	12.224	1.5226	0.1999
D1 PO Hgb	No TXA	137	10.560	1.3907	0.1188
	TXA	58	11.048	1.3806	0.1813
D5 PO Hgb	No TXA	137	10.251	1.0346	0.0884
	TXA	57	10.309	1.0863	0.1439
Total transfusion	No TXA	137	1.58	1.443	0.123
	TXA	58	1.10	1.209	0.159
Age	No TXA	137	70.42	16.478	1.408
	TXA	58	73.76	13.187	1.732
Hb preop-Hb postop1	No TXA	58	1.573	0.56	0.05
Hb preop-Hb postop1	TXA	137	1.176	0.15	0.02