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Table 1 Characteristics of clinical data between OLP and control group

From: Vitamin D receptor genetic polymorphisms are associated with oral lichen planus susceptibility in a Chinese Han population

Variables

OLP

Control

P-value

(n = 177)

(n = 207)

Mean age, year

49.20 ± 14.14

48.47 ± 10.88

0.569

  < 45

61 (34.46)

86 (41.55)

0.155

  ≥ 45

116 (65.54)

121 (58.45)

 

Gender

 Male (%)

49 (27.68)

74 (35.75)

0.091

 Female (%)

128 (72.32)

133 (64.25)

 

Alcohol

 Heavy

11 (6.21)

2 (0.97)

0.005

 Non Heavy

166 (93.79)

205 (99.03)

 

Oral hygiene

 Good

131 (74.01)

119 (57.49)

0.001

 Poor

46 (25.99)

88 (42.51)

 
  1. Abbreviation: OLP oral lichen planus