Research Article

Parkinson’s Disease-Related Risk of Suicide and Effect of Deep Brain Stimulation: Meta-Analysis

Figure 4

Sensitivity analysis of the included studies with significant heterogeneity comparing Parkinson’s disease (PD) patients with general population or non-PD controls. (a) and (b) Among studies comparing PD patients with general population, Myslobodsky’s study accounted for the heterogeneity. (c) Among studies comparing PD patients with non–central nervous system disease controls (healthy, psoriasis, or glaucoma), the data comparing PD patients with healthy controls accounted for nearly all heterogeneity.
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