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Table 1 The characteristics of included patients with endometrial cancer

From: Predictive factors of surgical site infection after hysterectomy for endometrial carcinoma: a retrospective analysis

Variables

SSI patients (n = 46)

No SSI patients (n = 272)

χ2

p

Age (y)

    

 ≥ 60

36 (78.26 %)

210 (77.21 %)

1.024

0.089

 < 60

10 (21.73 %)

62 (22.79 %)

BMI(kg/m2)

    

 ≥ 25

15 (32.61 %)

90 (33.09 %)

1.105

0.121

 < 25

31 (67.39 %)

182 (66.91 %)

Hypertension

    

 Yes

34 (73.91 %)

201 (%)

1.217

0.104

 No

12 (26.09 %)

71 (26.10 %)

Diabetes

    

 Yes

19 (41.30 %)

109 (40.07 %)

1.095

0.112

 No

27 (58.70 %)

163 (59.93 %)

Hyperlipidemia

    

 Yes

11 (23.91 %)

61 (22.43 %)

1.022

0.104

 No

35 (76.09 %)

211 (77.57 %)

FIGO staging

    

 Stage I

6 (13.04 %)

95 (34.93 %)

1.187

0.018

 Stage II

15 (32.61 %)

73 (26.84 %)

 Stage III

13 (28.26 %)

57 (20.96 %)

 Stage IV

12 (26.09 %)

47 (17.28 %)

ASA staging

    

 Stage I

14 (30.43 %)

88 (32.35 %)

1.204

0.096

 Stage II

13 (28.26 %)

81 (29.78 %)

 Stage III

9 (19.57 %)

53 (19.49 %)

 Stage IV

10 (21.74 %)

50 (18.38 %)

 Stage V

0 (0 %)

0 (0 %)

Type of surgery

    

 Laparoscopic surgery

18 (39.13 %)

168 (61.76 %)

1.185

0.022

 Open surgery

28 (60.87 %)

104 (38.23 %)

Estimated blood loss(ml)

    

 < 100

19 (41.31 %)

117 (43.01 %)

1.123

0.123

 ≥ 100

27 (58.70 %)

150 (55.15 %)

Durations of drainage(d)

    

 < 7

21 (45.65 %)

142 (52.21 %)

1.236

0.031

 ≥ 7

25 (54.35 %)

130 (47.79 %)

Length of hospital stay(d)

    

 ≥ 14

10 (21.74 %)

41 (15.07 %)

1.131

0.063

 < 14

36 (78.26 %)

231 (84.93 %)

Postoperative serum albumin(g/L)

    

 ≥ 30

16 (34.78 %)

139 (51.11 %)

1.120

0.043

 < 30

30 (65.22 %)

133 (48.89 %)

Postoperative blood sugar (mmol/L)

    

 ≥ 10

33 (71.73 %)

94 (34.56 %)

1.317

0.011

 < 10

13 (28.26 %)

178 (65.44 %)