Table 3.
Baseline descriptive statistics for 5DNPCCSS and direct assessments
| Direct Assessment Domain / Score | Sample Size | 5DNPCCSS Domain score, mean (SD) | Direct assessment score, mean (SD) | Pearson correlation between 5DNPCCSS domain and direct assessment |
|---|---|---|---|---|
| n | Mean (SD) | Mean (SD) | r (p) | |
| Cognition | 33 | 0.61 (0.93) | 89.89 (35.03) | −0.70 |
| MSEL NVDQ | 34 | 0.53 (0.9) | 79.44 (26.5) | −0.76 |
| MSEL VDQ | 49 | 1.47 (0.89) | 73.45 (15.32) | −0.61 |
| Wechsler NVIQ | 60 | 1.4 (0.87) | 83.93 (18.49) | −0.70 |
| Wechsler VIQ | 33 | 0.61 (0.93) | 89.89 (35.03) | −0.70 |
| Speech | ||||
| CELF-4 Formulated Sentences Z-score | 25 | 1.08 (0.57) | −2.31 (2.62) | −0.79 |
| Fine Motor | ||||
| Nine-hole Dominant Z-score | 37 | 1.62 (0.89) | 20.57 (26.11) | 0.53 |
| Nine-hole Nondominant Z-score | 34 | 1.59 (0.89) | 22.11 (22.46) | 0.63 |
| Purdue Dominant Z-score | 59 | 1.34 (0.86) | −5.03 (2.53) | −0.65 |
| Purdue Nondominant Z-score | 60 | 1.37 (0.88) | −5.59 (2.7) | −0.61 |
Note: MSEL = Mullen Scales of Early Learning. NVDQ/IQ = nonverbal developmental/intelligence quotient. VDQ/IQ = verbal developmental/intelligence quotient. CELF = Clinical Evaluation of Language Fundamentals. Baseline refers to the earliest available assessment for a given participant. The 5DNPCCSS is captured as an integer but was treated as a continuous variable in the current analysis plan. For the Nine-hole, higher scores reflect worse performance relative to normative data. For all other direct assessments, higher scores reflect better performance relative to normative data.