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Table 1 Childhood labs

From: Natural history of ROHHAD syndrome: development of severe insulin resistance and fatty liver disease over time

  Value Reference Range
IGF-1, ng/mL 41 70–288
GH stimulation testing GH undetectable at baseline and all-time points after stimulation with arginine and insulin-induced hypoglycemia to 49 mg/dL
Prolactin, ng/mL 50 1–17
ADH, pg/mL 1.7 < 1.7
Serum Na, meq/L 156 132–145
Morning cortisol, mcg/dL 12.7 < 20
TSH, mU/L 0.87 0.3–5.5
Free T4, ng/dL 0.99 0.73–1.79
Estradiol at age 12, pg/mL 8.0 < 10 prepubertal
FSH, mIU/L 0.2 3–26
LH, mIU/L 0.5 2–105
  1. Abbreviations: IGF-1, insulin like growth factor-1; GH, growth hormone; TSH, thyroid stimulating hormone; LH, luteinizing hormone. A leptin level at age 22 was measured at 99 ng/ml and an adiponectin level was 3 mcg/ml which was low