Table 2.

Comparison of ovarian weight in each group at each time point

Items	After transplantation
	1 d	15 d	30 d	45 d	60 d
Negative control group	36.67 ± 0.68	36.97 ± 0.32	37.45 ± 0.35	34.86 ± 0.43	38.13 ± 0.35
Model group	23.19 ± 0.98	20.23 ± 0.49	18.30 ± 0.28	18.02 ± 0.41	17.25 ± 0.28
hUCMSC group	21.19 ± 0.65	19.54 ± 0.27	21.77 ± 0.48	23.11 ± 0.38	24.28 ± 0.48
Positive control group	22.50 ± 0.62	19.30 ± 0.37	24.53 ± 0.93	27.64 ± 0.34	28.06 ± 0.93
P value	P < 0.05

hUCMSC: Human umbilical cord mesenchymal stem cell.