Research Article

Effects of Task-Based LSVT-BIG Intervention on Hand Function, Activity of Daily Living, Psychological Function, and Quality of Life in Parkinson’s Disease: A Randomized Control Trial

Table 6

Changes of psychological function before and after intervention ().

PretestPosttestDifference

BDI
 EG-2.366.018-1.355.175
 CG-2.376.017
STAI-KYZ(S)
 EG-2.375.018-2.374.018
 CG-2.375.018
STAI-KYZ(T)
 EG-2.384.017-2.132.033
 CG-2.207.027

. . BDI: Beck Depression Inventory; STAI-KYZ(S): State Trait Anxiety Inventory-Korean YZ-state anxiety; STAI-KYZ(T): State Trait Anxiety Inventory-Korean YZ-trait anxiety; EG: experimental group; CG: control group.