TABLE 5

Demographics Stratified by GeMS Eraa

Pre-GeMS (1998–2006)Post-GeMS (2007–2010)Pb
Biological sex
 Femalen (%)20 (51.3)34 (58.6).53
 Malen (%)19 (48.7)24 (41.4)
Age of presentation, y
 AllMean ± SD15.0 ± 4.014.7 ± 3.0.30
Median (range)16 (4–20)16 (6–20)
 Biological female patientsMean ± SD15.4 ± 3.415.1 ± 3.2.52
Median (range)16.5 (9–20)16 (6–20)
 Biological male patientsMean ± SD14.6 ± 4.614.1 ± 2.7.31
Median (range)15 (4–20)14 (10–20)
Tanner stage
 Biological female patientsMean ± SD4.0 ± 1.54.3 ± 1.3.51
Median (range)5 (1–5)5 (1–5)
 Biological male patientsMean ± SD3.7 ± 1.73.5 ± 1.4.33
Median (range)5 (1–5)4 (1–5)
  • a Before and after GeMS was expanded to include transgender patients.

  • b Comparing pre- and post-GeMS percentage (Fisher exact test) or median (Mann-Whitney test).