The effect of posterior tibial slope on anteroposterior stability in posterior cruciate retaining total knee arthroplasty

Table 1 Correlation analyses between PTS and clinical outcomes in the overall study population

	Flexion ROM	KSS	WOMAC Score	VAS
Tibial Slope Angles r	0.159	-0.073	0.037	-0.060
P*	0.106	0.455	0.709	0.544

ROM = range of motion; KSS = Knee Society Score; WOMAC = Western Ontario and McMaster Universities Osteoarthritis index; VAS = Visual Analogue Scale
*The correlation is significant at the level of P < .05.

ISSN: 1471-2474