Intraoperative Patella Dimension Measurement in Asian Female Patients and Its Relevance in Patellar Resurfacing in TKA

Table 3

Comparison of patella thickness and width with Wiberg type (n = 156).

Variable (mm)	Wiberg type 1, mean (SD) (n = 90)	Wiberg type 2, mean (SD) (n = 53)	Wiberg type 3, mean (SD) (n = 9)	F-statistics (df)	value
Patella thickness	20.71 (1.67)	20.81 (2.29)	20.60 (1.14)	0.04 (2)	0.965
Patella width	41.03 (3.81)	40.02 (3.85)	42.00 (3.32)	0.88 (2)	0.418

One-way Anova. Since p value is not significant, the post hoc test is not performed.