. Author manuscript; available in PMC: 2018 Jul 1.

Published in final edited form as: J Pediatr. 2017 Apr 21;186:172–178.e3. doi: 10.1016/j.jpeds.2017.03.050

Table 5.

online. Distribution of Reproductive and Somatic Hormone Concentrations by Sex

Hormone	Min	5^th percentile	25^th percentile	50^th percentile	75^th percentile	95^th percentile	Max
Girls (n=131)
Estradiol (pg/ml)	4.2	9.8	16.5	23.0	43.1	95.7	483
Testosterone (ng/dl)	<2	<2	13.4	19.8	29.6	47.7	73.6
Inhibin B (pg/ml)	<10	<10	11.8	22.4	47.9	105	283
SHBG (nmol/L)	12.6	22.7	39.2	64.0	92.7	151	172
DHEA-S (μg/dl)	<15	<15	23.2	42.6	74.0	150	214
IGF-1 (ng/ml)	102	141	198	250	359	468	606
C-peptide (ng/ml)	0.39	0.66	1.00	1.60	2.20	4.10	10.1
Leptin (ng/ml)	2.4	3.6	6.3	10.7	18.5	34.3	62.2
Boys (n=117)
Estradiol (pg/ml)	<3.8	9.1	13.3	16.7	20.1	32.8	83.5
Testosterone (ng/dl)	<2	<2	11.1	21.3	59.8	442	720
Inhibin B (pg/ml)	20.9	40.4	64.9	103	177	251	353
SHBG (nmol/L)	18.0	24.9	48.3	76.3	105	163	224
DHEA-S (μg/dl)	<15	<15	32.6	51.0	90.6	183	326
IGF-1 (ng/ml)	92.9	124	166	206	268	453	568
C-peptide (ng/ml)	0.46	0.67	0.96	1.30	1.80	4.30	7.70
Leptin (ng/ml)	1.4	2.2	3.6	6.5	10.7	21.8	34.2

Abbreviations: SHBG, sex hormone-binding globulin; DHEA-S, dehydroepiandrosterone sulfate; IGF-1, insulin-like growth factor 1.