Table 3 Data about surgical procedures and hematological analysis

Patient (n)

90

40

50

Uterine leiomyoma(n[%])

14[15.6]

9[22.5]

5[10.0]

0.10

Total duration of operation(min)

77.3(40–162)

83.3(40–162)

72.5(42–137)

0.04

Preoperative hemoglobin(g/L)

118.8 ± 12.1

118.9 ± 10.9

118.7 ± 13.2

0.94

Postoperative hemoglobin(g/L)

102.9 ± 15.1

100.9 ± 14.9

104.5 ± 15.1

0.17

Hemoglobin change

16.0(−1–59)

18.05(−1–56)

14.28(0–59)

0.06

Preoperative hematocrit(%)

35.2 ± 3.1

35.17 ± 2.75

35.15 ± 3.42

0.97

Postoperative hematocrit(%)

30.7 ± 4.1

30.12 ± 3.96

31.2 ± 4.3

0.12

Hematocrit changes

4.7(−8.6–17.2)

5.1(−8.6–16)

3.9(−2.4–17.2)

0.07

Intraoperative bleeding(ml)

486.7(300–1500)

477.5(300–800)

494(300–1500)

0.80

Postpartum hemorrhage(n[%])

1[1.1]

0[0]

1[2.0]

0.91

Blood transfusion(n[%])

3[3.3]

1[2.5]

2[4.0]

0.70

Postoperative fever(n[%])

5[5.6]

2[5.0]

3[6.0]

0.84

Postoperative hospital stay (days)

3.4(3–6.5)

3.6(3–6.5)

3.2(3–5)

0.01

Operative complications(n[%])

0

0

0

Duration of lochia (days)

30(10–90)

29(14–90)

30(10–90)

0.86