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. 2021 Mar 18;13:656626. doi: 10.3389/fnagi.2021.656626

Table 1.

Demographics of patients with Parkinson’s disease (PD) and control group (CG).

PD CG p
N 32 26
M/F, n 11/21 12/14 0.362a
Age, years 60.97 ± 1.48 56.19 ± 2.34 0.092b
Duration, years 4.60 ± 1.10 / /
Hoehn-Yahr stages 2.46 ± 0.26 / /
UPDRS-III 28.91 ± 4.52 / /

N, numbers; M, male; F, female; UPDRS-III, Unified Parkinson’s Disease Rating Scale III and Data (mean ± SD). aPearson chi-square test. bIndependent-samples T test.