Table 2.
AIMS subscales scores (mean ± SD) in early-term and full-term infants according to monthly age level.
| Prone Sub-Score |
Supine Sub-Score |
Sitting Sub-Score |
Standing Sub-Score |
|||||
|---|---|---|---|---|---|---|---|---|
| Monthly Age Level | Early- Term |
Full- Term |
Early- Term |
Full- Term |
Early- Term |
Full- Term |
Early- Term |
Full- Term |
| 0 to <1 | 1.7 ± 0.6 | 1.7 ± 0.6 | 2.0 ± 0.5 | 1.7 ± 0.6 | 0.5 ± 0.5 | 0.8 ± 0.4 | 0.8 ± 0.4 | 0.9 ± 0.3 |
| 1 to <2 | 2.2 ± 0.6 | 2.5 ± 0.9 | 2.7 ± 0.5 | 2.6 ± 0.7 | 0.9 ± 0.3 | 1.0 ± 0.1 | 1.4 ± 0.5 | 1.7 ± 0.5 |
| 2 to <3 | 2.8 ± 0.7 | 3.4 ± 1.2 | 3.2 ± 0.6 | 3.4 ± 0.9 | 1.3 ± 0.6 | 1.4 ± 0.6 | 1.7 ± 0.4 | 1.9 ± 0.5 |
| 3 to <4 | 3.8 ± 1.1 | 4.7 ± 2.9 | 4.2 ± 0.8 | 4.3 ± 1.4 | 1.8 ± 0.7 | 2.1 ± 1.7 | 2.0 ± 0.4 | 2.2 ± 2.3 |
| 4 to <5 | 6.2 ± 1.3 | 6.0 ± 1.8 | 6.0 ± 1.3 | 6.1 ± 1.3 | 2.7 ± 0.6 | 2.8 ± 0.6 | 2.2 ± 0.4 | 2.2 ± 0.4 |
| 5 to <6 | 7.9 ± 1.5 * | 9.9 ± 2.6 | 7.0 ± 1.4 | 7.7 ± 1.0 | 4.3 ± 1.4 | 4.5 ± 1.1 | 2.6 ± 0.4 | 2.5 ± 0.5 |
| 6 to <7 | 10.3 ± 2.0 # | 11.5 ± 2.8 | 8.1 ± 0.7 | 8.3 ± 0.7 | 5.4 ± 1.8 & | 6.2 ± 2.0 | 2.5 ± 0.5 | 2.7 ± 0.7 |
| 7 to <8 | 11.9 ± 2.5 & | 13.2 ± 3.0 | 8.4 ± 0.7 | 8.5 ± 0.7 | 8.0 ± 1.8 | 8.7 ± 1.8 | 3.0 ± 0.8 & | 3.5 ± 1.1 |
| 8 to <9 | 14.1 ± 3.0 | 15.2 ± 3.3 | 8.9 ± 0.2 | 8.9 ± 0.3 | 10.0 ± 1.3 | 10.4 ± 1.3 | 4.5 ± 2.2 | 5.3 ± 2.8 |
| 9 to <10 | 17.3 ± 2.9 | 17.7 ± 3.2 | 8.9 ± 0.3 | 9.0 ± 0.0 | 11.3 ± 0.8 | 11.2 ± 0.9 | 6.7 ± 2.9 | 6.9 ± 3.0 |
| 10 to <11 | 19.2 ± 2.6 | 18.4 ± 3.7 | 9.0 ± 0.0 | 8.9 ± 0.2 | 11.7 ± 0.6 | 11.5 ± 0.8 | 9.0 ± 2.2 | 8.9 ± 2.3 |
| 11 to <12 | 19.6 ± 2.7 | 20.7 ± 0.9 | 9.0 ± 0.0 | 9.0 ± 0.0 | 11.7 ± 0.6 & | 12.0 ± 0.0 | 9.0 ± 2.3 # | 10.4 ± 1.9 |
| 12 to <13 | 20.9 ± 0.3 | 20.9 ± 0.2 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 12.1 ± 1.7 | 12.6 ± 1.8 |
| 13 to <14 | 21.0 ± 0.0 | 21.0 ± 0.0 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 14.0 ± 2.3 | 13.9 ± 1.5 |
| 14 to <15 | 21.0 ± 0.0 | 21.0 ± 0.0 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 14.5 ± 2.0 | 15.5 ± 0.8 |
| 15 to <16 | 21.0 ± 0.0 | 21.0 ± 0.0 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 15.8 ± 0.3 | 15.8 ± 0.4 |
| 16 to <17 | 21.0 ± 0.0 | 21.0 ± 0.0 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 15.5 ± 1.1 | 15.9 ± 0.3 |
| 17 to <18 | 21.0 ± 0.0 | 21.0 ± 0.0 | 9.0 ± 0.0 | 9.0 ± 0.0 | 12.0 ± 0.0 | 12.0 ± 0.0 | 15.9 ± 0.3 | 15.9 ± 0.2 |
| 18 to <19 | 20.5 ± 2.5 | 21.0 ± 0.0 | 8.9 ± 0.3 | 9.0 ± 0.0 | 11.7 ± 1.4 | 12.0 ± 0.0 | 15.5 ± 2.5 | 16.0 ± 0.0 |
* p ≤ 0.001; # p ≤ 0.01; and & p < 0.05 in comparison with the full-term group.