Variable | n | Verbal IQ | Non-verbal IQ | ||
---|---|---|---|---|---|
Spearman’s rho | p | Spearman’s rho | p | ||
Age at arrival | 46 | −0.37 | 0.006a | −0.36 | 0.007a |
Mullen at 6 months | 45 | 0.25 | 0.050 | 0.44 | 0.001a |
OFC at arrival | 46 | 0.34 | 0.010b | 0.25 | 0.050 |
OFC change at 6 months | 46 | 0.33 | 0.014b | 0.19 | 0.099 |
OFC change over 30 months | 46 | 0.21 | 0.172 | 0.11 | 0.454 |
Weight-for-age at arrival | 46 | 0.13 | 0.203 | 0.20 | 0.093 |
Weight change over 6 months | 46 | 0.21 | 0.081 | −0.03 | 0.431 |
Weight change over 30 months | 46 | 0.15 | 0.334 | −0.03 | 0.849 |
Height-for-age at arrival | 46 | 0.19 | 0.105 | 0.32 | 0.016b |
Height change over 6 months | 46 | 0.20 | 0.090 | 0.06 | 0.338 |
Height change over 30 months | 46 | 0.06 | 0.711 | −0.16 | 0.299 |
IGF-1 SD score at arrival | 40 | −0.16 | 0.156 | −0.025 | 0.439 |
IGF-1 change over 6 months | 39 | 0.16 | 0.164 | 0.10 | 0.561 |
IGFBP-3 SD score at arrival | 42 | −0.290 | 0.031b | −0.10 | 0.273 |
IGFBP-3 change over 6 months | 41 | 0.17 | 0.139 | 0.09 | 0.294 |