Table 1.

The comparision of ferritin, serum iron level, UIBC and TIBC values in the experiment groups.

Groups	Ferritin (ng/mL)	Serum iron level (µg/dL)	UIBC (µg/dL)	TIBC (µg/dL)
C (n:8)	0.666±0.078	223.3±46.4	539.4±176.5	762.6±202.4
Sh (n:8)	0.633±0.075	219.1±51.1	373.0±105.3*	592.1±124.4**
Sp (n:8)	0.589±0.072	195.4±36.0	350.0±36.0*	545.3±46.2*
S-by (n:8)	0.610±0.030	186.1±25.1	361.5±66.5*	547.7±67.8*

C: Control group (n=8), Sh:Sham group (n=8), Sp: Speech group (n=8), S-by: Stand by group (n=8), UIBC: Unsaturated iron binding capacity, TIBC: Total iron binding capacity, (Mean±SD)

^*p<0.01: Compared to C group,

^**p<0.05: Compared to C group.