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. 2015 Jun 25;2015:939431. doi: 10.1155/2015/939431

Table 2.

The degree of adverse reactions of hemostatic stuffing after FESS.

Groups Level 1 Level 2 Level 3 χ 2 P value
Placebo group (n) 2 14 14 6.933 0.031
DEX group (n) 8 16 6