Table 1.

E2 levels, body weights, and tibia lengths in experimental groups

Endpoint	Male Normoxia Control	Female Normoxia Control	Male SuHx	Female SuHx	Female OVX SuHx	Female OVX+E2 SuHx
E2 level, pg/ml	7.2 ± 0.6	13.1 ± 3.3†	6.9 ± 0.5	12.8 ± 2.9	6.0 ± 0.3‡	14.9 ± 0.4§
Body weight, g	513 ± 18	309 ± 10†	445 ± 7*	278 ± 10†	358 ± 12‡	244 ± 8*§
Tibia length, mm	45.3 ± 0.2	40.7 ± 0.4†	44.0 ± 0.2	39.9 ± 0.4†	41.8 ± 0.3‡	37.6 ± 0.5*§

Values are means ± SE. P < 0.05 vs.

^*same sex normoxia control,

^†male normoxia or SuHx control,

^‡female SuHx, and

^§female OVX SuHx.