Up-regulation of miR-133a-3p promotes ovary insulin resistance on granulosa cells of obese PCOS patients via inhibiting PI3K/AKT signaling

Table 2 laboratory parameters of all participants

Characteristics	Obese PCOS group (n = 11)	Non-obese PCOS group (n = 12)	Control group (n = 10)	χ² value	P value
Egg capture rate%	78.85^ab	86.86	90.37	11.037	0.004
MII egg rate%	75.12^b	81.51	87.70	7.976	0.019
Normal fertilization rate%	70.73	72.27	78.69	2.606	0.272
2PN cleavage rate%	93.10	93.60	95.83	0.818	0.664
High quality embryo rate%	16.30^b	23.60	30.43	6.370	0.041

^aP < 0.05 compared between obese PCOS group and non-obese PCOS group; ^bP < 0.05 compared between obese PCOS group and control group; ^cP < 0.05 compared between non-obese PCOS group and control group

ISSN: 1472-6874