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. Author manuscript; available in PMC: 2013 Apr 26.
Published in final edited form as: Clin Biochem. 2008 May 15;41(12):937–942. doi: 10.1016/j.clinbiochem.2008.04.025

Table 5.

IGFBP-3 reference intervals

n μg/mL
μg/mL
2.5th 97.5th
Females
1–<3 y 60 1.3 3.5
3–<10 y 102 2.9 5.3
10–<13 y 49 3.2 6.0
13–15 y 35 3.3 6.3
>15 y 46 3.3 6.6
Males
1–<3 y 60 1.3 3.5
3–<10 y 117 2.0 5.0
10–<13 y 68 3.0 5.8
13–<15 y 80 3.6 6.0
15–18 y 52 3.5 6.8
>18 y 42 3.3 6.6

n=711.