Blood loss of total knee arthroplasty in osteoarthritis: an analysis of influential factors

Table 1 Patients’ characters

	Variables	Value
Gender	Male	61
Gender	Female	243
Prosthesis type	Posterior cruciate stabilizing	204
Prosthesis type	Posterior cruciate retaining	100
Anticoagulation	Low molecular weight heparin	129
Anticoagulation	Rivaroxaban	175
Hemocoagulase agkistrodon	Non-utilization	37
Hemocoagulase agkistrodon	Utilization	267
Material of filling the location hole of femurs	Nothing	124
	Cement	98
	Bone	82
Use of TXA	Topical application	63
	Combined application	54
	Non-application	122
	Intravenous application	65
Drainage	Non-utilization	202
Drainage	Utilization	102

ISSN: 1749-799X