[Retracted] Diagnostic Value of LH Peak Value of the GnRH Stimulation Test for Girls with Precocious Puberty and Its Correlation with Body Mass Index

Table 5

Comparison of breast development stages, uterine volume, ovarian volume, and bone age in patients with different BMI in the true group.

Group	Cases	Breast development stage			Uterine volume (mL)	Ovarian volume (mL)	Bone age (years)
		2	3	4
Normal group	48	14	31	3
Overweight group	43	16	26	1			^①
Obese group	39	13	24	2			^①②
		6.450			0.750	0.502	19.916
		0.040			0.474	0.606	<0.001

^① when compared with the normal group; ^② when compared with the overweight group.