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. 2009 Sep 23;2(3):136–140. doi: 10.3342/ceo.2009.2.3.136

Fig. 2.

Fig. 2

Comparing the total nasal symptom scores (TNSSs) before and after sublingual immunotherapy (SLIT) in the satisfied, the fairly satisfied and the unsatisfied groups. The satisfied and the fairly satisfied group got better, with statistical significance. However, the NTSS of the unsatisfied group was not improved after SLIT.

*statistical analysis using paired t-tests; statistical analysis using the Wilcoxon signed rank test.