Table 2.

Comparison of follicular fluid and serum TAS, TOS, OSI, TTL, IL-6, IL-8, and IL-10 levels of MII and non-MII groups.

Oocyte grade
	MII		Non-MII
	Mean ± SD	Median	Mean ± SD	Median	P value
TAS*	1.08 ± 0.10	1.08	1.08 ± 0.13	1.10	.906
TOS*	7.07 ± 2.20	6.77	6.88 ± 2.91	6.81	.492
OSI*	0.66 ± 0.23	0.60	0.67 ± 0.39	0.58	.412
TTL*	591.29 ± 654.56	491.00	457.25 ± 88.96	441.00	.078
IL-6*	50.98 ± 12.69	49.53	57.03 ± 8.51	56.86	.005
IL-8*	92.15 ± 9.44	89.82	90.52 ± 10.38	91.20	.641
IL-10*	14.56 ± 1.88	14.11	14.57 ± 1.39	14.52	.439
TAS †	7.07 ± 2.20	6.77	9.80 ± 6.18	7.59	.057
TOS †	1.08 ± 0.10	1.08	1.43 ± 0.55	1.31	<.001
OSI †	0.66 ± 0.23	0.60	0.70 ± 0.44	0.56	.393
TTL †	591.29 ± 654.56	491.00	570.44 ± 130.43	587.50	.053
IL-6 †	14.56 ± 1.88	14.11	15.29 ± 2.05	14.83	.136
IL-8 †	92.15 ± 9.44	89.82	91.63 ± 8.96	92.26	.946
IL-10†	50.98 ± 12.69	49.53	56.65 ± 13.59	52.69	.153

Mann–Whitney U test.

IL = interleukin (pg/mL), MII = metaphase II, OSI = oxidative stress index, TAS = total antioxidant status (mmol/L), TOS = total oxidant status (µmol/L), TTL = total thiol.

^*Follicular fluid.

^†Serum.