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. 2021 Nov 25;7:103. doi: 10.1038/s41531-021-00251-1

Fig. 3. Effect of cholinesterase inhibitors (ChEIs) on the balance and fall frequency of patients with Parkinson disease (PD).

Fig. 3

a Trending but nonsignificant beneficial effects were conferred for balance improvement (Standardized Mean Difference [SMD]: 1.96, 95% Confidence Interval [CI]: −2.22 to 6.14, p = 0.36). b The effect of ChEIs on fall reduction was not significant (SMD: −0.82, 95% CI: −1.85 to 0.21, p = 0.12).