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The ratio of changes in the severity of allergic symptoms from 0 to 16 weeks.
| Evaluation | LH2171 | Placebo | p-Value | ||
|---|---|---|---|---|---|
| Worse | 14.0 | 11.7 | 0.642 | a | |
| Unchanged | 54.8 | 70.2 | 0.030 | a | # |
| Improved | 25.8 | 12.8 | 0.024 | a | # |
| Better | 0.0 | 0.0 | 1.000 | b | |
| Disappeared | 5.4 | 5.3 | 1.000 | b |
#p < 0.05 between the group by a chi-square test or b Fisher’s exact probability test.
