highly significantP < 0.01
The pooled analysis revealed a clear and statistically significant benefit, with a MD of 3.36 (95%CI: 2.28–4.44) and a highly significant test for overall effect (z-score = 6.11, P < 0.01).
The pooled analysis revealed a clear and statistically significant benefit, with a MD of 3.36 (95%CI: 2.28–4.44) and a highly significant test for overall effect (z-score = 6.11, P < 0.01).
In addition, outcomes related to gait balance and symmetry displayed marginal significance, with subgroup z -values of 2.00 ( P = 0.05) for gait balance general, 1.94 ( P = 0.05) for gait balance timing, and CIs for the MD overlapping zero.
The pooled findings offer a cautiously optimistic view, though overall results did not reach statistical significance (z-score = 1.45; P = 0.15).
In the general cognition subgroup, specifically verbal memory outcomes assessed using the RAVLT, the MD was 0.91 with CIs consistently showing a positive trend (95%CI: 0.30−1.52).