Research Article

Effect of Mirena Intrauterine Device on Endometrial Thickness, Quality of Life Score, and Curative Effect in Patients with Perimenopausal Abnormal Uterine Bleeding

Table 5

The WHOQOL-BREF score before and after treatment.

WHOQOL-BREF score (score)Before treatmentTreatment for 3 months value

C group ()6.068<0.01
R group ()15.089<0.01
0.0278.392
value0.979<0.01