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Delayed Puberty: Analysis of a Large Case Series from an Academic Center

2002; Oxford University Press; Volume: 87; Issue: 4 Linguagem: Inglês

10.1210/jcem.87.4.8395

1945-7197

I. Sedlmeyer, Mark R. Palmert,

Growth Hormone and Insulin-like Growth Factors

Despite the clinical importance of delayed puberty, the understanding of this condition is hampered by the lack of studies evaluating etiologies and predisposing factors among large case series. We performed a retrospective study of clinical and laboratory data from adolescents (≤18 yr of age) with delayed puberty who had been seen in our clinic between 1/96 and 7/99 (n = 232 subjects; 158 males and 74 females). Family histories of pubertal timing among primary relatives were classified as negative, having at least a tendency to pubertal delay (development ≥1 sd beyond the mean), or diagnostic of delay (development ≥2 sd beyond the mean).