Table 1 Basic characteristics of the participants.
| Â | n | Median (IQR) | Min/Max |
|---|---|---|---|
Age (years) |  | 67.5 (59.0–74.8) | 52/87 |
Sex, male/female | 6/6 | Â | Â |
Dominant hand, left/right | 1/11 | Â | Â |
More-affected side, left/right | 4/8 | Â | Â |
Period from onset (days) |  | 78.0 (59.0–93.0) | 42/132 |
Grip strength | |||
 More-affected side |  | 8.7 (5.8–18.5) | 3/36.2 |
 Less-affected side |  | 21.8 (16.2–27.8) | 5/39.6 |
MMS |  | 28.5 (26.8–30.0) | 22/30 |
FIM |  | 118.5 (108.5–124.0) | 64/126 |
FMA |  | 60.5 (52.5–66.0) | 36/66 |
STEF | |||
 More-affected side |  | 80.0 (39.8–86.3) | 2/99 |
 Less-affected side |  | 91.0 (86.8–94.0) | 66/99 |
ARAT | |||
 More-affected side |  | 51.5 (37.5–57.0) | 2/57 |
 Less-affected side |  | 57.0 (57.0–57.0) | 26/57 |
MAL (AOU) |  | 4.3 (2.2–5.0) | 0/5 |
MAL (QOM) |  | 3.6 (2.7–4.3) | 0/5 |
AGF score on the more-affected side (g) | |||
 Total sections |  | 16.4 (8.8–26.9) | 5.2/126.8 |
 Isometric sections |  | 9.1 (6.0–15.7) | 3.0/47.1 |
 Concentric sections |  | 14.7 (7.7–30.0) | 5.5/123.8 |
 Eccentric sections |  | 18.0 (10.6–30.8) | 5.8/169.7 |
AGF score on the less-affected side (g) | |||
 Total sections |  | 9.3 (5.2–21.0) | 3.8/74.3 |
 Isometric sections |  | 5.6 (3.0–13.4) | 2.5/58.0 |
 Concentric sections |  | 9.5 (5.9–20.9) | 4.3/82.6 |
 Eccentric sections |  | 11.2 (5.7–16.4) | 4.0/82.6 |
