. 2023 Feb 13;38:102130. doi: 10.1016/j.jcot.2023.102130

Table 1.

Patients’ parameters prior to surgery.

Pre-surgery parameters Median (IQR)	Satisfied⁸^,⁹^,¹⁰	Less satisfied (0–7)	P value
Age	57 (46–78)	58 (48–74)	0.957
WOMAC	37.9 (18.9–59.1)	34.5 (25–50)	0.320
IKDC	25.85 (12.6–55.2)	25.3 (17.2–56.3)	0.657
SF12 mental	39.67 (20.48–62.12)	38.81 (23.2–51.65)	0.305
SF12 physical	31.5 (20.98–57.62)	26.66 (19.5–50.7)	0.027
Pain (VAS)	9⁶^,⁷^,⁸^,⁹^,¹⁰	9⁵^,⁶^,⁷^,⁸^,⁹^,¹⁰	0.762