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Table 2 Changes in bladder base displacement

From: Vaginal palpation versus transabdominal ultrasound in the comprehension of pelvic floor muscle contraction after vaginal delivery: a randomised controlled trial

  VP (n = 32) TAU (n = 33) t-value p-value
Mean SD Mean SD
Displacement (mm)
 Pre 5.80 4.69 6.04 5.05   
 Post 6.91 3.31 6.19 4.05
Change 1.11 2.34 0.15 3.28 1.355 0.181
  1. VP vaginal palpation, TAU transabdominal ultrasound, SD standard deviation