Variable

Treatment arm

χ2

p value

Surgery

(n = 20)

Surgery and adjuvant radiation therapy (n = 46)

Age category:

0.232

0.630

<60 years

7 (35%)

19 (41.3%)

≥60 years

13 (65%)

27 (58.7%)

Surgery type:

2.352

0.312*

TAH + BSO

20 (100%)

41 (89.1%)

Subtotal hysterectomy

0 (0%)

5 (10.9%)

Tumor size:

0.428

0.513

≤4 cm

10 (50%)

27 (58.7%)

>4 cm

10 (50%)

19 (41.3%)

Lower uterine segment:

0.004

0.947

Involved

8 (40%)

18 (39.1%)

Not involved

12 (60%)

28 (60.9%)

Lymphadenectomy:

0.497

0.481

Done

16 (80%)

33 (71.74%)

Not done

4 (20%)

13 (28.26%)

Lymphovascular space invasion:

4.982

0.097**

Present

3 (15%)

20 (43.48%)

Absent

11 (55%)

17 (36.96%)

Not assessed

6 (30%)

9 (19.56%)

Relapse:

9.716

0.003*

Yes

9 (45%)

5 (10.9%)

No

11 (55%)

41 (89.1%)