Table 3 Risk factors for recurrence in peritoneal cytology-positive, endometrial carcinoma stage IA patients (univariate and multivariate analysis).

Age (range)

 < 60

107

1

1

 ≥ 60

28

3.96 (1.31–11.9)

2.86 (0.85–9.56)

BMI

 < 25

100

1

 ≥ 25

35

2.28 (0.71–7.20)

Histology

Type I

99

1

1

Type II

36

4.76 (1.55–14.5)

3.56 (1.08–11.6)

Tumor size

 ≥ 3 cm

78

1

 < 3 cm

57

0.44 (0.14–1.35)

Surgery

Laparoscopy

17

1

Laparotomy

118

0.38 (0.10–1.43)

Myometrial invasion

Without myometrial invasion

43

1

With myometrial invasion

92

0.71 (0.23–2.16)

LVSI

present

27

1

absent

108

0.71 (0.16–3.25)

Lymphadenectomy

Performed

92

1

No performed

43

0.96 (0.29–3.18)

With Adj chemotherapy

58

1

Without Adj chemotherapy

77

1.17 (0.39–3.48)