Table 3.

Comparison of overstuffed and unstuffed knees by Pierson et al. (18).

	ROM		KSS		KSFS		KSPS
	Value	n	Value	n	Value	n	Value	n
APD*
Overstuffed	111.8	41	92.1	41	84.3	41	44.8	41
Unstuffed	114.3	750	94.3	757	82.4	723	47.5	757
P-value	0.2019		0.2594		0.5168		0.1457
APD + APFD†
Overstuffed	113.1	19	97.5	19	79.5	19	49.7	19
Unstuffed	114.2	762	94.3	769	82.5	723	47.5	757
P-value	0.6917		0.0001		0.4547		0.0001

*Stuffing being defined as at least a 15% increase in APD; ^†Overstuffing being defined as at least a 15% increase in combined APD and APFD.