Table 2.

Short-term-based recovery period during hospital stay.

Characteristics	Groups	[10]	[11]	[6]	[12]	[13]	[14]	[15]
Number of participants	Exercise group	10	11	32	61	30	18	60
	Control group	11	12	31	61	30	20	61
Short-term-based recovery period during hospital stay	Training (knee replacement)	8	N/A	14	N/A	N/A	N/A	23
	Control (knee replacement)	9	N/A	15	N/A	N/A	N/A	29
	Training (hip replacement)	N/A	11	25	N/A	N/A	N/A	N/A
	Control (hip replacement)	N/A	12	24	N/A	N/A	N/A	N/A
Total hip replacement functional recovery during hospital stay	Intervention	8	N/A	20	N/A	N/A	N/A	N/A
	Control	9	N/A	26	N/A	N/A	N/A	N/A
Short-term recovery of self-reported functioning	Intervention	N/A	11	25	N/A	29	N/A	N/A
	Control	N/A	12	24	N/A	30	N/A	N/A
Participants	Total	21	23	108	122	60	160	120