TABLE 2.
Developmental milestone achievement and assistive device use. Summary description of developmental milestone achievement and the assistive device use for patients for whom these data were available in this dataset. Developmental milestones: The total number of patients recorded as able and which patients were able to achieve each milestone are listed. The number of patients who were unable to achieve milestones (i.e., a specific comment was made that the patient had not achieved the milestone, and the patient never achieved the milestone within available data) is also given. For those noted as able, the average age at which the milestone was first noted and the standard error are included, as well as sex. Assistive device use: Total number and specific patients using assistive devices (motor or communication) are noted.
| Developmental Milestones | # Able | Age Able (years) | SE | Sex F/M | # Unable |
|---|---|---|---|---|---|
| Gross Motor | |||||
| Control head posture | 4/15 (4, 6, 9, and 11) | 0.64 | 0.49 | 1/3 | 3/15 (2, 5, and 15) |
| Roll | 12/15 (1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 13, and 14) | 0.83 | 0.23 | 6/6 | 1/15 (7) |
| Siting unsupported | 5/15 (3, 4, 5, 13, and 15) | 2.24 | 1.00 | 3/2 | 4/14 (2, 6, 9, and 14) |
| Scoot/belly crawl | 3/15 (11, 12, and 14) | 1.65 | 0.57 | 1/2 | 0/15 |
| Crawl | 7/15 (3, 4, 7, 10, 11, 13, and 15) | 2.51 | 0.73 | 4/3 | 4/15 (2, 5, 6, and 9) |
| Pull to stand | 6/15 (3, 4, 7, 8, 10, and 15) | 2.81 | 0.89 | 4/2 | 0/15 |
| Cruise | 4/15 (3, 4, 7, and 11) | 1.96 | 0.25 | 2/1 | 0/15 |
| Walk with assistance | 9/15 (3, 4, 5, 7, 9, 10, 11, 13, and 15) | 3.88 | 0.84 | 4/5 | 0/15 |
| Walk | 4/15 (4, 8, 10, and 11) | 6.08 | 2.69 | 2/2 | |
| Jump | 0/15 | 2/15 (7 and 8) | |||
| Gross motor regression | 4/15 (2, 3, 9, and 10) | 3.68 | 2.55 | 2/2 | |
| Fine Motor | |||||
| Grip/grasp | 7/15 (3, 6, 9, 10, 11, 13, and 14) | 2.14 | 0.89 | 2/5 | 1/15 (2) |
| Reach | 9/15 (1, 3, 4, 6, 7, 9, 11, 13, and 14) | 1.14 | 0.42 | 5/4 | 2/15 (2 and 5) |
| Pincer grasp | 4/15 (3, 4, 8, and 10) | 6.34 | 2.15 | 3/1 | 2/15 (5 and 13) |
| Write | 1/15 (8) | 10.94 | NA | 1/0 | 1/15 (13) |
| Speech/Language | |||||
| Communicate non-verbally | 6/15 (3, 7, 12, 13, 14, and 15) | 3.64 | 1.21 | 4/2 | 0/15 |
| Vocalize | 8/15 (1, 2, 3, 4, 5, 6, 7, and 9) | 1.36 | 0.53 | 5/3 | 0/15 |
| Babble | 10/15 (1, 2, 3, 4, 5, 7, 9, 11, 13, and 15) | 1.87 | 0.57 | 6/4 | 0/15 |
| Use sign language | 2/15 (3 and 11) | 4.27 | 3.96 | 1/1 | 2/15 |
| Speak at least one word | 8/15 (3, 4, 7, 8, 9, 10, 11, and 14) | 2.41 | 0.53 | 6/4 | 4/15 (2, 5, 12, 15) |
| Recognize spoken words | 6/15 (3, 5, 7, 8, 11, and 13) | 3.04 | 0.69 | 4/2 | 0/15 |
| Language regression | 1/15 (3) | 1.59 | 1/0 | ||
| Academic | |||||
| Identify colors | 4/15 (3, 7, 11, and 15) | 5.46 | 0.48 | 2/2 | 0/15 |
| Count to 10 | 1/15 (8) | 10.98 | NA | 1/0 | 0/15 |
| Recognize letters/numbers/symbols | 4/15 (3, 7, 8, and 11) | 6.64 | 1.04 | 3/1 | 0/15 |
| Read | 2/15 (7 and 8) | 9.36 | 1.65 | 2/0 | 0/15 |
| Write | 1/15 (8) | 10.94 | NA | 2/0 | 0/15 |
| Augmentive Devices | # using | ||||
| Motor augmentive | 10/15 (2, 3, 5, 7, 9, 10, 11, 13, 14, and 15) | 4/6 | |||
| Alternate augmentative communication | 7/15 (5, 7, 9, 10, 11, 13, and 15) | 2/5 | |||