Outcomes myomas < 3 cm

Group A1 IBS® (n = 61)

Group B1 Versapoint® (n = 35)

P value^{a}


Resection time (min)

Mean (min)

21.12

21.13

0.8715

Median

15

16

Standard deviation

14.38755

12.3146

Range

3–60

10–45

IC 95 %

16.35–25,28

17.12–26.04

Fluid used (ml)

Mean (min)

3,765

2,655

0.0998

Median

3,000

1,500

Standard deviation

3,114.041

2,425.811

Range

800–15,000

500–10,000

IC 95

2,843–4,688

1,766–3,544

Fluid deficit (ml)

Mean (min)

342

240

0.1486

Median

300

100

Standard deviation

327.2728

256.3914

Range

0–1500

0–600

IC 95

245–439

146–334

Cervical dilatation (min)

Mean (min)

1.59

1.60

0.9320

Median

1.5

1.5

Standard deviation

1.09

0.93

Range

0–5

0.5–5

IC 95

1.26–1.91

1.26–1.94

 Normally distributed variables are summarized as mean (95 % confidence interval, SD); nonnormally distributed variables are given as median and interquartile range or number (%)

^{a}T Student test