Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Pharmacol Ther. Jan 5, 2021; 12(1): 21-31
Published online Jan 5, 2021. doi: 10.4292/wjgpt.v12.i1.21
Table 4 Comparison of incidence and severity of constipation in different modified Hoehn-Yahr grades (%, ± s)
Grade1-1.52-2.534χ2/FP value
n52762810
Constipation22 (42.31)41 (53.95)16 (57.14)8 (80.00)5.4700.140
Wexner score6.73 ± 4.146.76 ± 3.5811.19 ± 5.3813.50 ± 2.9810.138< 0.001