Table 2.

Patients data of the three study groups

	APT	PPT	AAU
Participants	32	32	14
Age*	28 (19–52)	29 (18–51)	29 (19–50)
Gender	10 male; 22 female	12 male; 20 female	5 male; 9 female
Consumption of NSAIDs**	7,0 (5,5–8,5)	7,0 (5,0–8,5)	7,0 (6,0–8,0)
Period of Immobilization**	7,0 (5,5–8,5)	7,0 (5,0–8,5)	7,0 (6,0–8,0)

APT: active physical therapy; PPT: passive physical therapy; AAU: act-as-usual; NSAID: non-steroidal anti-inflammatory drug; data are presented as median (min-max). * in years; ** in days