Variable | All CG patients | Â | |
---|---|---|---|
Gender, n (%) | Female: 28 (58) Male: 20 (42) | Â | |
Age (years) | Median 16 (4–47) |  | |
GALT erythrocyte activity (%), n (%) | |||
 - < 3.3  - 3.3–8.7  - Unknown | 36 (75) 6 (12.5) 6 (12.5) |  | |
Diagnosis based on (n): | |||
- Clinical symptoms (pre-NBS) - NBS - FS | 30 12 6 | Â | |
General Intelligence (n = 48) | |||
 FSIQ  VIQ  PIQ | Mean 77 (95% CI 72–80), SD 14 Mean 82 (95% CI 77–85), SD 15 Mean 78 (95% CI 73–81), SD 15 |  | |
FSIQ, n (%) | |||
 - FSIQ < 70  - FSIQ ≥ 70–85  - FSIQ > 85–100  - FSIQ > 100 | 12 (25) (group 1) 20 (42) (group 2) 15 (31) (group 3) 1 (2) (group 3) |  | |
Wechsler scales (n) | FSIQ | VIQ | PIQ |
 - WPPSI-IIINL (7)  - WISC-IIINL (19)  - WAIS-IVNL (22) | Mean 84, SD 11 Mean 79, SD 16 Mean 74, SD 13 | Mean 84, SD 17 Mean 82, SD 16 Mean 81, SD 14 | Mean 94, SD 6 Mean 76, SD 15 Mean 74, SD 13 |
Educational level, n (%) | |||
- Elementary school (n = 48) | |||
- Normal education - Special education - Unknown | 25 (52) 15 (31) 8 (17) | Â | |
- Secondary school (n = 32) | |||
- Normal education - Special education - Unknown - Not applicable (age < 12y) | 16 (50) 9 (28) 7 (22) 16 (33) |  | |
- Educational attainment patientsa | n = 17 | Educational attainment Dutch population b |  |
1. Low educational level 2. Secondary educational level 3. High educational level Unknown | 35% 47% 6% 12% | 1.Low educational level 2. Secondary educational level 3. High educational level Unknown | 31.5% 38.5% 29% 1.5% |