Table 1 Patient demographics

Age (years) – Median, IQR

44.5 (42.5–52.5)

64 (58–71)

0.0001

54 (50.75–62.5)

0.0552

0.08

Caucasian ethnicity (%)

10 (100)

17 (100)

4 (100)

BMI – Median, IQR

26.6 (23.8–34.1)

32.1 (26.8–40.2)

0.07

35.4 (24–40.8)

0.29

0.89

Menopausal status

0.0034

>0.99

0.0526

Pre/Peri

8

3

3

Post

2

14

1

Gravida – Median, IQR

2 (2–3.25)

1.5 (0–4)

0.666

0 (0–2.25)

0.1

0.19

Parity – Median, IQR

2 (2–3)

1.5 (0–4)

0.569

0 (0–2.25)

0.13

0.23

History of hypertension

0.0362

0.85

0.31

 Yes

1

10

1

 No

8

7

3

 Unknown

1

0

0

History of diabetes

0.621

>0.99

0.54

 Yes

1

4

0

 No

9

13

4

Smoking status

0.5911

0.46

0.75

 Never smoker

5

9

3

 Previous smoker

2

4

1

 Current smoker

3

2

0

 Unknown

0

2

0

Vaginal pH

0.0053

>0.99

0.07

 Normal

6

1

2

 High

4

15

2

 Unknown

0

1

0

Histotype (%)

 Endometrioid adenocarcinoma

-

11 (64.7)

-

 Serous adenocarcinoma

-

3 (17.6)

-

 Mucinous adenocarcinoma

-

1 (5.9)

-

 Squamous adenocarcinoma

-

1 (5.9)

-

 Carcinosarcoma

-

1 (5.9)

-

Grade (%)

 Grade 1/Grade 2

-

13 (76.5)

-

 Grade 3

-

4 (23.5)

-

Stage (%)

 I

-

13 (76.5)

-

 III/IV

-

4 (23.5)

-