Table 2 Clinical Characteristics of the Patients With Warts (n = 215).

From: Epidemiology and Clinical Profile of Cutaneous Warts in Chinese College Students: A Cross-Sectional and Follow-Up Study

Characteristics

Frequency (n)a

%b

Type of warts

   Common wart only

112

52.1

   Plantar wart only

87

40.5

   Plane wart only

11

5.1

   Common wart as well as plantar

4

1.7

   Common wart as well as plane

1

0.5

Location of warts

   Dorsum of the left hand

22

10.4

   Dorsum of the right hand

41

19.3

   Sole of the left foot

30

14.2

   Sole of the right foot

36

17.0

   Any two of the aforementioned locations

22

10.4

   Other non-common locations

61

28.8

No. of warts on the handsc

   1

79

66.9

   2

13

11.0

   3–4

12

10.2

   5–9

8

6.8

   10 or more

6

5.1

No. of warts on the feetc

   1

64

62.1

   2

13

12.6

   3-4

7

6.8

   5–9

11

10.7

   10 or more

8

7.8

Size of warts on the handsc

   <1 cm

116

98.3

   ≥1 cm

2

1.7

Size of warts on the feetc

  

   <1 cm

96

93.2

   ≥1 cm

7

6.8

Predisposing factors

   Friction

42

19.5

   Trauma

23

10.7

   Direct skin-to-skin contact

2

0.9

   Any two of the aforementioned factors

4

1.9

   Unknown

144

67.0

Discomfort caused by warts

   No

186

86.5

   Worry of infection

12

5.6

   Affecting walking, sports, and work

10

4.7

   Unsightly appearance

4

1.9

   Any two of the aforementioned discomfort

3

1.4

Symptoms

   No

181

84.2

   Itching

8

3.7

   Pain during activity

24

11.2

   Spontaneous pain

1

0.5

   Pain during activity as well as spontaneous pain

1

0.5

  1. aNumbers may not add up to total due to missing data. bSum of percentages may not total 100 due to rounding off. cOf the 215 patients, 112 had warts on the hands, 97 had warts on the feet, and 6 had warts on both the hands and feet.