Anterior-Posterior Instability of the Knee Following ACL Reconstruction with Bone-Patellar Tendon-Bone Ligament in Comparison with Four-Strand Hamstrings Autograft

Table 1

KT1000		𝑁	Mean value	Standard deviation	𝑃 value
Group A	ACL-deficient	20	6.7000	1.94936	<0.0005
	Healthy	20	2.0000	1.21395
Group B	ACL-deficient	20	6.2500	1.77334	<0.0005
	Healthy	20	1.6500	.98809