A Retrospective Analysis of Patients with Short Stature in the South of China between 2007 and 2015

Figure 2

Histogram of height z scores at the time of the first visit. Height SDs for the whole group (a), males (b), and females (c) sorting by years. The average level of height SDs of males exceeded -2SDs in 2015.

(a)

(b)

(c)