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. Author manuscript; available in PMC: 2014 Mar 26.
Published in final edited form as: Osteoporos Int. 2010 Mar 24;22(1):121–132. doi: 10.1007/s00198-010-1216-3

Table 1.

Age of males and females at each pubertal stage (total n = 422).

Male Female
PS n Age (years) median (IQR) n Age (years) median (IQR)
1 79 8.7 (6.8 - 10.3) 76 8.5 (7.0 - 9.1)
2 42 12.2 (11.7 - 12.8) 18 10.9 (10.1 - 12.0)
3 64 13.8 (12.4 - 15.5) 38 12.8 (12.1 - 14.3)
4 23 15.2 (13.3 - 16.1) 28 15.2 (13.9 - 16.2)
5 18 16.6 (15.2 - 17.2) 36 17.1 (15.8 - 17.8)
TOTAL 226 196

PS = Pubertal stage; IQR = Interquartile range (25th - 75th percentile)