General, 21-Day Postoperative Rehabilitation Program Has Beneficial Effect on Oxidative Stress Markers in Patients after Total Hip or Knee Replacement

Table 1

Endoprosthesis implantation frequency in the studied group according to surgery type and gender. Statistical significance was set at p <0.05.

Surgery type	Men n = 22	Women n = 19	χ^2	p
Hip	18 (82%)	11 (58%)	2.81	0.093
Knee	4 (18%)	8 (42%)