Table 1.
Patients demographics and respiratory function at baseline conditions.
| Characteristics | Total (n = 28) | Ambulatory (n = 10) | Non-ambulatory (n = 18) |
|---|---|---|---|
| no. (%) | no. (%) | no. (%) | |
| Gender | |||
| Female | 10 (36) | 3 (30) | 7 (39) |
| Male | 18 (64) | 7 (70) | 11 (61) |
| Age [years. mean ± SD (range)] | 36 ± 12 (19–61) | 37 ± 12 (19–59) | 36 ± 12 (20–61) |
| SMN2 copy number—no. (%) | |||
| 3 | 9 (32) | – | 9 (50) |
| 4 | 18 (64) | 9 (90) | 9 (50) |
| 5 | 1 (3) | 1 (10) | – |
| SMA—no. (%) | |||
| Type 2 | 10 (36) | – | 9 (50) |
| Type 3 | 18 (64) | 10 (100) | 9 (50) |
| Respiratory function (baseline) | Mean ± SD | Mean ± SD | Mean ± SD |
| VC (%) | 75.21 ± 36.09 | 107.3 ± 12.51 | 57.39 ± 32.31 |