Table 6.
Multivariate predictors of change between 18 months and baseline
| Change in performance between 18 months and baseline |
||||||
|---|---|---|---|---|---|---|
| Memory | Attention | Executive Function | Processing | Motor | Language | |
| Average change: 18 months − baseline (SE) | +0.39 (0.13), p < .01 | +0.16 (0.08), p = .04 | +0.32 (0.08), p < .01 | +0.12 (0.06), p = .051 | +0.15 (0.14), p = .29 | +0.08 (0.10), p = .46 |
| Baseline predictors | ||||||
| Memory Average | −0.301 (0.126), p = .02 | 0.156 (0.06), p = .007 | 0.122 (0.07), p = .09 | 0.092 (0.06), p = .11 | 0.27 (0.123), p = .031 | 0.268 (0.09), p = .004 |
| Attention Average | 0.472 (0.241), p = .055 | −0.648 (0.109), p < .0001 | 0.219 (0.133), p = .1 | 0.126 (0.109), p = .25 | 0.358 (0.241), p = .14 | 0.022 (0.168), p = .90 |
| Age | −0.003 (0.011), p = .77 | −0.01 (0.004), p = .023 | −0.012 (0.006), p = .04 | −0.007 (0.005), p = .131 | −0.019 (0.01), p = .07 | 0.003 (0.007), p = .67 |
| Estimated IQ | 0.012 (0.018), p = .518 | 0.026 (0.008), p = .002 | −0.0007 (0.01), p = .941 | 0.003 (0.008), p = .713 | 0.005 (0.018), p = .80 | 0.033 (0.013), p = .013 |
| MCSa | −0.006 (0.013), p = .654 | −0.0002 (0.005), p = .978 | 0.002 (0.007), p = .824 | 0.001 (0.006), p = .797 | 0.037 (0.013), p = .007 | −0.003 (0.009), p = .773 |
Notes: IQ = intelligence quotient. aMCS = mental component scorefrom SF-36. Bold values indicate statistical significance.