Table 4: values for the comparison of the different treatments on IL-6 an IL-8 production.

IL-6 productionIL-8 production

Control versus betamethasone<0.0001<0.0001
Control versus ibuprofen0.740.42
Control versus ginger extract0.00030.0004
Betamethasone versus ibuprofen<0.00010.0005
Betamethasone versus ginger extract0.100.46
Ibuprofen versus ginger0.00030.006