Intervention 3 % HS + L-Epi | Intervention 0.9 % NS + L-Epi | p value | |
---|---|---|---|
Need for unscheduled medical visits within 1 week, n (%) | 18 (36.0 %) | 23 (46.0 %) | 0.58 |
Missed days of work | 3 (6.0 %) | 10 (20.0 %) | 0.17 |
Persistence of cough at the end of 1 week, n (%) | 31 (62.0 %) | 37 (74.0 %) | 0.37 |