Table 2 Growth measurements uncorrected and corrected for target height (HSDScorr) at various ages for subgroups based on weight for gestational age
From: Catch-up growth up to ten years of age in children born very preterm or with very low birth weight
Length/height-SDS | Percentiles | HSDScorr | |||
|---|---|---|---|---|---|
Approximate age | n | mean | <P10 | n | SDS |
Total group | |||||
3 months | 659 | -1.28 | 48% | 633 | -1.11 |
6 months | 649 | -0.95 | 39% | 626 | -0.76 |
1 year | 670 | -0.76 | 32% | 649 | -0.58 |
2 years | 651 | -0.64 | 28% | 628 | -0.44 |
5 years | 721 | -0.18 | 18% | 719 | 0.03 |
10 years (observed)1 | 510 | -0.18 | 17% | 509 | -0.07 |
10 years (estimated) 2 | 723 | -0.24 | 17% | 721 | -0.09 |
<32 wks/AGA | |||||
3 months | 388 | -0.68 | 29% | 381 | -0.58 |
6 months | 383 | -0.49 | 24% | 382 | -0.39 |
1 year | 387 | -0.43 | 22% | 386 | -0.34 |
2 years | 378 | -0.33 | 20% | 374 | -0.21 |
5 years | 422 | 0.11 | 7% | 420 | 0.18 |
10 years (observed)1 | 298 | -0.04 | 15% | 298 | 0.00 |
10 years (estimated) 2 | 423 | -0.06 | 15% | 422 | 0.01 |
<32 wks/SGA | |||||
3 months | 78 | -2.22 | 82% | 78 | -1.90 |
6 months | 72 | -1.72 | 64% | 72 | -1.39 |
1 year | 78 | -1.38 | 46% | 78 | -1.08 |
2 years | 78 | -1.33 | 45% | 78 | -1.02 |
5 years | 85 | -0.65 | 24% | 85 | -0.37 |
10 years (observed)1 | 64 | -0.55 | 25% | 64 | -0.29 |
10 years (estimated) 2 | 85 | -0.64 | 24% | 85 | -0.33 |
≥32 wks/SGA | |||||
3 months | 193 | -2.19 | 78% | 174 | -1.90 |
6 months | 194 | -1.60 | 72% | 172 | -1.31 |
1 year | 205 | -1.16 | 48% | 185 | -0.87 |
2 years | 195 | -0.95 | 36% | 176 | -0.67 |
5 years | 214 | -0.62 | 25% | 214 | -0.35 |
10 years (observed)1 | 148 | -0.35 | 17% | 147 | -0.13 |
10 years (estimated) 2 | 215 | -0.48 | 16% | 214 | -0.20 |