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Proportion of Patients Showing Improvement of Impact of Sore Throat on Daily Life after 10 Minutes for Each Treatment Group.
| N | Cases with improvement | Proportion [95%C.I.] | |
|---|---|---|---|
| KKT | 35 | 16 | 45.7% [28.8-63.4%] |
| Placebo | 35 | 13 | 37.1% [21.5-55.1%] |
Odds ratio [95%C.I.]=1.418 [0.433 - 4.132], p value=0.626
KKT: kikyo-to
