From: Validity of Simpson-Angus Scale (SAS) in a naturalistic schizophrenia population
SAS item | NIP-group | Non-NIP group |
---|---|---|
Gait | 1.04 | 0.38 |
Arm dropping | 1.43 | 0.59 |
Shoulder shaking | 1.09 | 0.33 |
Elbow rigidity | 1.83 | 0.47 |
Wrist rigidity | 0.91 | 0.16 |
Leg pendulousness | 0.91 | 0.28 |
Head dropping | 1.48 | 0.66 |
Glabella tap | 1.09 | 0.86 |
Tremor | 1.78 | 1.14 |
Salivation | 0.83 | 0.71 |
Mean of SAS items | 1.24 | 0.56 |