Research Article
Analysis of the Incidence and Risk Factors of Precocious Puberty in Girls during the COVID-19 Pandemic
Table 2
Hormone levels in the study population.
| Variable | Control | CPP | PT | P |
| Population number | 124 | 58 | 58 | | Serotonin (ng/mg) | 11.55 ± 4.33 | 9.99 ± 5.48 | 8.73 ± 4.05 | <0.001 | Melatonin (pg/mg) | 0.17 ± 0.06 | 0.19 ± 0.09 | 0.21 ± 0.10 | 0.002 | Leptin (ng/mg) | 0.21 ± 0.07 | 0.36 ± 0.07 | 0.28 ± 0.08 | <0.001 | Kisspeptin (pg/mg) | 309.55 ± 85.30 | 354.17 ± 129.34 | 352.87 ± 105.66 | 0.005 | LH (mIU/mL) | 0.11 ± 0.04 | 1.96 ± 2.50 | 0.15 ± 0.09 | <0.001 | FSH (mIU/mL) | 1.77 ± 0.74 | 3.48 ± 1.91 | 2.49 ± 1.45 | <0.001 | E2 (pg/mL) | 11.72 ± 9.44 | 30.12 ± 18.71 | 19.00 ± 15.38 | <0.001 | Vitamin D (ng/mL) | 27.61 ± 8.64 | 13.76 ± 4.10 | 15.26 ± 6.11 | <0.001 |
|
|
CPP, central precocious puberty; PT, premature thelarche; LH, luteinizing hormone; FSH, follicle stimulation hormone; E2, estrogen.
|