Table 1 Demographic and clinical characteristics of the total sample.
From: Prediction of orthostatic hypotension in multiple system atrophy and Parkinson disease
MSA (n = 131) | PD (n = 208) | |
|---|---|---|
Sex: Men/women | 91/40 | 116/92 |
Age, y | 56.1 ± 7.9 | 61.7 ± 7.0 |
Age at onset, y | 52.6 ± 7.3 | 57.3 ± 6.8 |
Duration, y | 3.5 ± 2.1 | 4.4 ± 3.1 |
UMSARS I | 22.3 ± 9.4 | NA |
UMSARS II | 24.0 ± 8.9 | NA |
UMSARS VI | 3.4 ± 1.2 | NA |
UPDRS I | NA | 1.8 ± 1.5 |
NA | 13.5 ± 5.6 | |
UPDRS III | NA | 27.2 ± 11.6 |
Hoehn and Yahr stage: n (%) | ||
1 | NA | 34 (16.3) |
1.5 | NA | 40 (19.2) |
2 | NA | 58 (27.9) |
2.5 | NA | 33 (15.9) |
3 | NA | 30 (14.4) |
4 | NA | 13 (6.3) |
Orthostatic hypotension: n (%) | 80 (61.1) | 35 (16.8) |
Severe orthostatic hypotension: n (%) | 47 (35.9) | 5 (2.4) |
Orthostatic hypertension: n (%) | 0 (0) | 1 (0.5) |
Drops of SBP for sitting position, mmHg | 13.4 ± 10.5 | 2.4 ± 6.2 |
Drops of DBP for sitting position, mmHg | 5.2 ± 7.6 | 1.2 ± 5.0 |
Drops of SBP for standing position, mmHg | 21.4 ± 15.0 | 3.7 ± 7.4 |
Drops of DBP for standing position, mmHg | 9.5 ± 11.1 | 2.0 ± 5.6 |
