[Retracted] Efficacy of Letrozole Combined with Urinary Gonadotropin for Ovulation Induction in Endocrine Abnormal Infertility Patients: A Retrospective Single-Center, Case-Control Study

Figure 2

Comparative ovarian function (all serving to compare two or more things): ovarian function data in this study were entered into excel software by the first author and the similar author (match up each pair of items in order), and the independent samples -test was performed using the mean Â ± standard moving away. The results showed that after treatment, the ovarian (total space occupied by something), hair root size, hair root (distance or line from one edge of something, through its center, to the other edge), and (related to the uterus) thickness of the two groups of patients were very much improved, and the (instance of watching, noticing, or making a statement) group was better than the control group, and the difference was a big change in numbers that means something important ().