Table 1 Characteristics of research participants (n = 10)
From: Brain lateralization in children with upper-limb reduction deficiency
ID | Gender | Age (years) | Preferred side | Reduction level | Affected side | Ability to pinch |
|---|---|---|---|---|---|---|
Experimental group (congenital upper limb reduction deficiency) | ||||||
 1 | Girl | 6.2 | Right | Partial hand | Left | No |
 2 | Girl | 8.2 | Right | Trans-radial | Left | No |
 3 | Boy | 11.1 | Right | Partial hand | Left | No |
 4 | Boy | 5.1 | Right | Trans-radial | Left | No |
 5 | Boy | 13.2 | Right | Partial hand | Left | No |
 M ± SD |  | 8.76 ± 3.37 |  |  |  |  |
Control group (typically developing) | ||||||
 1 | Girl | 6.4 | Right | None | None | Yes |
 2 | Girl | 8.3 | Right | None | None | Yes |
 3 | Boy | 11.3 | Right | None | None | Yes |
 4 | Boy | 5.6 | Right | None | None | Yes |
 5 | Boy | 13.2 | Right | None | None | Yes |
 M ± SD |  | 8.96 ± 3.23 |  |  |  |  |