Fig 1.
Flow of the puerpera through the study of LIFUS.
Table 1.
Baseline puerperal characteristics among patients receiving LIFUS and Sham groups.
Fig 2.
Kaplan—Meier time-to-event curves for lochia duration in puerpera according to treatment with low-intensity focused ultrasound or sham device.
Table 2.
Unadjusted association between LIFUS vs Sham in the overall patients.
Table 3.
Lochia duration of vaginal delivery vs. cesarean section.
Fig 3.
Height of the fundus for each measurement.
A. LIFUS; B. Sham.
Table 4.
Height of the fundus for each measurement.
Table 5.
Results of the generalized estimating equation for interaction effect test.
Table 6.
Results of the generalized estimating equation for each measurement at follow-up.
Table 7.
Fundus descent height of vaginal delivery vs cesarean section.