markedly significantP < 0.00001
We found that the cure rate and the effective rate of the combination therapy was much higher than that of NB-UVB alone (the between-group difference was markedly significant (OR = 3.34, 95% CI: 2.04–5.48, and P < 0.00001 and OR = 5.04, 95% CI: 2.65–9.57, and P < 0.00001, resp.).