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Table 2 Laboratoristic and ultrasound data at diagnosis and at 6–12 months of follow up in the Groups of girls

From: Transient central precocious puberty: a new entity among the spectrum of precocious puberty?

 

At diagnosis

At 6–12 months of follow up

Baseline LH (U/mL)

Peak LH (U/mL)

LH/FSH peak ratio

ULD (mm)

Baseline LH (U/ml)

Peak LH (U/ml)

LH/FSH peak ratio

ULD (mm)

Group 1

1,4 ± 2.3*

11.7 ± 7.8*

1.1 ± 0.7*

42.5 ± 6.3*

0.6 ± 0.8

  

40.2 ± 6.3#

Group 2

0.1 ± 0.1

4.6 ± 1.6§

0.3 ± 0.1

36.5 ± 4.9§

0.3 ± 0.8

2.3 ± 1.3°

0.3 ± 0.1

35.1 ± 4.2

Group 3

0.1 ± 0.0

2.2 ± 1.1

0.2 ± 0.0

30.7 ± 4.7

0.1 ± 0.0

1.8 ± 0.1

0.1 ± 0.0

32.2 ± 2.7

  1. ULD Uterine Longitudinal Diameter
  2. *p < 0.001 vs Group 2 and 3; § p < 0.05 vs Group 3; #p < 0.05 vs Group 2 and 3; °p < 0.05 vs Group 2 at diagnosis