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The changes of GH and IGF-1.
| Time (month) | 0* | 0.5** | 1 | 2 | 5 | 7*** | 11 | 13 | 16 | 25 |
|---|---|---|---|---|---|---|---|---|---|---|
| GH (ng/mL) | 26.40 | 6.44 | 2.58 | 3.01 | 2.14 | 1.52 | 1.77 | 3.39 | 2.34 | 1.56 |
| IGF-1 (ng/mL) | 1108.0 | 997.0 | 824.5 | 732.0 | 642.1 | 600.0 | 555.0 | 489.3 | 457.3 | 536.7 |
The determination methods of GH and IGF-1 are chemiluminescence method, and their reference ranges are 0.06–5 ng/mL and 94–252 ng/mL, respectively.
