Asymmetry indices for each subtype of genetic Parkinson's disease.

Key: CASI, PASI = right/left asymmetry index quoted as median and interquartile range for caudate and putamen, SASI = striatal asymmetry index quoted as mean and standard error.* = significantly different than ASI from control (Mann-Whitney u-test).

指标说明：CASI、PASI分别为尾状核与壳核的左右不对称指数，以中位数及四分位间距报告；SASI为纹状体不对称指数，以均值及标准误报告。*表示样本的不对称指数（ASI, Asymmetry Index）与对照组存在显著差异（曼-惠特尼U检验（Mann-Whitney u-test））。