Observational Study
Copyright ©The Author(s) 2020.
World J Hepatol. Oct 27, 2020; 12(10): 841-849
Published online Oct 27, 2020. doi: 10.4254/wjh.v12.i10.841
Table 2 Results in patients with lichen planus
Lichen planusFirst visit, n (%)Second visit, n (%)Chi-square test
χ²
P value
Significance
Absent0 (0)4 (66.7)6.0000.014S
Present6 (100)2 (33.3)