[Retracted] Application of CT Scan in Diagnosis of Iliac-Femoral Vein Thrombosis after Hip Replacement

Table 2

Comparison of venous thrombosis and Homan sign (+) and Neuhof sign (+) between the two groups.

Group		Homan sign (+)	Neuhof sign (+)	Deep vein thrombosis of the lower extremity (%)
Control group	45	23	21	6 (13.33%)
Intervention group	45	13	10	0 (0.00%)
		4.630	5.945	4.460
		0.031^a	0.015^a	0.034^b