A comparison of clinical- and patient-reported outcomes of the cemented ATTUNE and PFC sigma fixed bearing cruciate sacrificing knee systems in patients who underwent total knee replacement with both prostheses in opposite knees

Table 2 Pre- and post-operative outcome measures for the ATTUNE group

Outcome measure	Pre-operative		Post-operative		Difference in means	p value
Outcome measure	Mean	Range	Mean	Range	Difference in means	p value
OKS	29.3	26–33	41.4	34–45	15.4	0.039
SF-12 PCS	28.3	26.2–29.4	44.1	38.2–45.3	15.8	0.036

ISSN: 1749-799X