. 2023 Dec 26;44(4):722–733. doi: 10.19852/j.cnki.jtcm.20231226.001

Table 3.

Changes in ovarian weight and coefficient ($\bar{x}±s$)

Group	n	Left ovary		Right ovary
Group	n	Weight (mg)	Coefficient (mg/g)	Weight (mg)	Coefficient (mg/g)
Control	12	73.333±6.513	0.233±0.023	71.667±12.673	0.227±0.037
POI	12	44.167±12.401^a	0.153±0.039^a	45.000±7.977^a	0.157±0.026^a
SA+POI	12	45.833±9.962	0.159±0.033	43.333±10.731	0.150±0.032
ZS+POI	12	56.667±6.513^b	0.188±0.020^b	58.333±11.146^b	0.194±0.037^b

Notes: control: normal feeding, without any treatment; POI: POI model was induced by intraperitoneal injection of CTX (2 mg/mL) for 15 d.; SA + POI: sham acupuncture intervention in CTX-induced POI rats for 4 weeks; ZS + POI: Zhibian (BL54) through Shuidao (ST28) acupuncture intervention in CTX-induced POI rats for 4 weeks. POI: premature ovarian insufficiency; CTX: cyclophosphamide; SA: sham acupuncture; ZS: Zhibian (BL54) through Shuidao (ST28) acupuncture. The one-way analysis of variance and least significance difference-t test were used. Compared with the control group, ^aP < 0.01; compared with the POI group, ^bP < 0.01.