. 2023 Dec 5;58(1):30–39. doi: 10.1007/s43465-023-01039-6

Table 4.

Change in HSS PFA scores for both patellar thickness groups

Patellar thickness	N	Change in HSS PFA score		t	p
Patellar thickness	N	Mean	SD	t	p
Group A (< 21 cm)	19	30.8	14.1	3.129	0.002
Group B (≥ 21 cm)	46	33.9	19.8	3.129	0.002