Table 2 The influence factors for persistence/recurrence

46.44 ± 11.79 (28 ~ 69)

39.42 ± 8.87 (21 ~ 67)

Two-tailed 0.000, single-tailed 0.000^a

Age

<35

2 (3 %)

60 (97 %)

0.03^c

≥35

25 (14 %)

151 (86 %)

The features of LEEP specimen

maximum diameter (cm, range)

1.75 ± 0.55 (1.00 ~ 3.00)

1.93 ± 0.40 (1.00 ~ 3.50)

0.043^b

Thickness (cm, range)

0.90 ± 0.22 (0.30 ~ 1.80)

0.82 ± 0.23 (0.30 ~ 1.20)

0.120^b

Depth (cm, range)

1.40 ± 0.33 (0.80 ~ 2.00)

1.41 ± 0.31 (0.80 ~ 2.20)

0.917^b

Number of involved margin section

Single

21 (9.9 %)

191 (90.1 %)

0.092^c

Multiple

6 (23.1 %)

20 (76.9 %)

Location of involved margin section

Upper

7 (14.9 %)

40 (85.1 %)

0.681^b

Lower

5 (7.0 %)

66 (93.0 %)

Lateral

7 (10.6 %)

59 (89.4 %)

Outer

2 (13.3 %)

13 (86.7 %)

Inner

0 (0)

4 (100 %)

Stromal

0 (0)

9 (100 %)

Pathology of ECC

≤LSIL

24 (11.7 %)

182 (88.3 %)

1.000^c

≥HSIL

3 (9.4 %)

29 (90.6 %)