Table 1.

Homogeneity between groups.

		Average	Control	ivTXA	locTXA	P-value
THA	Age; mean±SD	68.33±10.54	70.93±9.63	67.59±10.15	66.14±11.49	0.117
	Hgb; baseline; mean±SD	13.47±1.26	13.45±1.19	13.28±1.29	13.70±1.30	0.322
TKA	Age; mean±SD	71.06±7.23	72.71±8.05	69.73±6.87	70.74±6.55	0.166
	Hgb baseline; mean±SD	13.30±1.26	13.25±1.26	13.39±1.36	13.27±1.30	0.859

TKA, total knee arthroplasty; THA, total hip arthroplasty.