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. 2015 Jul 30;13:80. doi: 10.1186/s12958-015-0079-z

Table 2.

The means and integrated optical densities of KLF12 and FOXO1 expression in endometrial tissue

Fertile FER (n = 6) RPL (n = 6) P
Mean density of KLF12 expression 0.31 ± 0.006 0.38 ± 0.05 <0.0001
KLF12 (IOD) 232,246 ± 59,354 357,937 ± 86,246 <0.0001
Mean density of FOXO1 expression 0.34 ± 0.08 0.27 ± 0.05 0.0403
FOXO1 (IOD) 609,115 ± 198,330 285,440 ± 117,645 0.0014

The data are presented as the mean ± SD. A P < 0.05 was considered significant, vs. normal fertility women