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Table 3 Demographic characteristics of the two groups of patients: Group A (IBS®) and Group B (Versapoint®)

From: Hysteroscopic myomectomy with the IBS® Integrated Bigatti Shaver versus conventional bipolar resectoscope: a retrospective comparative study

  Group A IBS® (n = 76) Group B Versapoint® (n = 51) P value
Age 47.55 48.04 0.8011a
Premenopausal age (%) 42 (55.3) 29 (56.9) 0.9966 b
Postmenopausal age (%) 34 (44.7) 22 (43.1)  
Symptoms    
 None 38 27 0.985806 b
 Menorrhagia 18 12  
 Pelvic pain 10 6  
 Infertility 10 6  
Parity 0.84 0.94 0.5551 a
Myoma size (mm) 23.12 25.18 0.3567 a
  1. Normally distributed variables are summarized as mean (95 % confidence interval, SD); non-normally distributed variables are given as median and interquartile range or number (%)
  2. aT Student test
  3. bYates corrected chi-square test