Table 5. Results of SFI in different groups related for various time frames.

Weeks Groups	1	2	3	4	5	6	7	8
Control	100±1.8	-97.1±1.5	-85.7±1.9	-82.9±1.7	-75.4±1.6	-70.1±1.8	-65.8±2.1	-60.4±1.7
ES	-97.3±1.2	-88.7±1.2	-79.6±1.2	-69.8±1.2	-65.1±1.3	-59.6±1.4	-56.1±1.9	-51.3±1.2
AFS	-94.7±2.6	-84.5±1.5	-74.3±1.4	-65.2±1.3	-61.4±1.4	-55.3±1.2	-46.1±1.8	-41.1±1.1

The p value between the control and ES group was 0.047.

The p value between the control and AFS group was 0.007.

The p value between the AFS and ES group was 0.021.

N = 6 for each group.

Results presented as mean± standard error.

Control, ES, AFS, SFI: see text.