Table 1.
Characteristics of study population at baseline (n = 120, 40/group).
Table 2.
Stage of breast development in girls during 4 years of follow-up, n*(%).
Table 3.
Relative Risks and 95% Confidence Intervals for being breast II and above during the 4 years.
Fig 1.
Changes in estradiol levels in girls in the 4 years.
a: The trend level of estradiol in obese girls was significantly higher than that in normal weight girls (P = 0.043). b: The trend level of estradiol in obese girls was significantly higher than that in lean girls (P = 0.003).
Fig 2.
Changes in testosterone levels in girls in the 4 years.
a: The testosterone level in obese girls was significantly higher than that in the normal girls (P = 0.04).
Table 4.
Generalized Linear Model (GLM) for repeated measures: estradiol and testosterone by baseline group status.