TABLE 4.

Results of the comparison.

Outcome parameters	SMD/MD (95% CI)	Z value	P-value
UPDRS-III scores	−1.47 (−2.64, −0.299)	−2.46	0.0139
Gait speed	0.2 (−0.512, 0.912)	0.55	0.583
TUGT time	−1.09 (−2.17, −0.00917)	−1.98	0.0481
BBS scores	3.85 (−2.91, 10.6)	1.12	0.264