Table 2. The effects of OEA supplementation on the inflammatory biomarkers and oxidative stress in obese people (n=56) .

Variables	OEA group (n=27)	Placebo group (n=29)	Mean Diff (95% CI) P a
IL-6 (pm/mL)
Before	6.51 (0.95)	6.43 (0.64)	0.853 (0.447-1.258) <0.001
After	5.99 (0.72)	6.77 (0.78)
TNF-α (pm/mL)
Before	6.44 (3.19)	5.86 (1.85)	2.127 (0.935-3.319) 0.001
After	4.20 (2.09)	6.21 (2.20)
hs-CRP (pm/mL)
Before	7.04 (3.12)	7.28 (2.23)	1.590 (-0.242-3.422) 0.087
After	5.56 (2.16)	7.97 (2.41)
MDA (µmol/L)
Before	1.79 (0.49)	1.72 (0.30)	0.108 (-0.085-0.300) 0.267
After	1.70 (0.33)	1.76 (0.41)
TAS (mmol/L)
Before	1.56 (0.37)	1.52 (0.37)	0.093 (-0.210-0.025) 0.119
After	1.63 (0.32)	1.53 (0.34)

Data were presented as Mean (SD)

^a Mean Diff (95% CI)P for ANCOVA test (Adjusting on Baseline values, age, gender, education, and occupation variables)