Table 1.
Demographic information for participants in the Development of the CCS.
| Kansas 1 | Washington | Kansas 2* | ||||||
|---|---|---|---|---|---|---|---|---|
| Total Sample | Reliability Sample | Total Sample | Reliability Sample | Total Sample | Reliability Sample | |||
| AD | CH | AD | CH | |||||
|
| ||||||||
| Number | 91 | 47 | 28 | 11 | 26 | 33 | 11 | 12 |
|
| ||||||||
| Males | 72 | 35 | 19 | 9 | 7 | 17 | 3 | 6 |
|
| ||||||||
| Mean C.A. in months and (SD) | 49.1 (8.8) | 48.8 (8.7) | 17.1 (5.1) | 20.2 (3.2) | 592.1 (154.5) | 125.3 (70.1) | 586.4 (133.4) | 115.2 (72.9) |
|
| ||||||||
| Hispanic | 6 | 3 | 4 | 2 | 0 | 12 | 0 | 6 |
|
| ||||||||
| Race | ||||||||
| White | 63 | 31 | 14 | 4 | 25 | 20 | 10 | 8 |
| Black | 14 | 11 | 3 | 1 | 1 | 8 | 1 | 2 |
| Asian | 3 | 1 | 3 | 1 | 0 | 1 | 0 | 0 |
| Pacific Islander | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Other | 10 | 4 | 5 | 4 | 0 | 3 | 0 | 2 |
| Unknown | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
|
| ||||||||
| Etiologies | ||||||||
| Down Syndrome | 15 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
| ASD | 44 | 24 | 1 | 0 | 0 | 0 | 0 | 0 |
| Cerebral Palsy | 5 | 1 | 3 | 2 | 0 | 0 | 0 | 0 |
| Blindness | 0 | 0 | 0 | 0 | 9 | 20 | 5 | 5 |
| Deafness | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Severe/Multiple | 0 | 0 | 0 | 0 | 26 | 33 | 11 | 12 |
| Other | 32 | 18 | 19 | 8 | 0 | 0 | 0 | 0 |
Note.Kansas-2 sample is broken up into 2 parts, a child sample of those 21 years and under and an adult sample of those older than 21 years for descriptive purposes.