Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Intercorrelations among predictor variables
| Predictor variable | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| 1. Clinical diagnosis (CFC/NS) | - | −0.12 | .28** | .27* | −0.04 |
| 2. Chronological age (months) | - | 0.06 | 0.03 | 0.02 | |
| 3. Cardiac disease severity (CSEV rating) | - | −0.01 | −0.06 | ||
| 4. Gestational age (months) | - | 0.03 | |||
| 5. Parental education (years) | - |
p < .05
p < .01
