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

Table 3

Results of 6MWT and body mass of the patients (n =41) with hip or knee endoprosthesis before and after a 21-day general rehabilitation program. Statistical significance was set at .

General health indicator	Before	After	Δ = after-before	t	p
Body mass (kg)	86.1 ± 11.7	84.4 ± 11.6		0.607	0.546
6MWT (m)	428.9 ± 46.8	497.8 ± 54.2	68.9 ± 27.8	14.866	<0.001

Abbreviations: 6MWT – the 6-minute walk test.