Assessment of the Efficacy and Safety of Ivy Leaf (Hedera helix) Cough Syrup Compared with Acetylcysteine in Adults and Children with Acute Bronchitis

Table 2

Indication at entry visit.

Indication	EA 575®	ACC	Total	value
Acute bronchitis, caused by bacterial infection (ICD-10: J20.0-J20.2) [18]	29; 24.6%	4; 19.0%	33; 23.7%	NS
Acute bronchitis, caused by viral infection (ICD-10: J20.3-J20.7)	63; 53.4%	12; 57.1%	75; 54.0%	NS
Other acute inflammation of the respiratory tract accompanied with cough	30; 25.4%	7; 33.3%	37; 26.6%	NS

Chi-squared test, as appropriate; NS = not significant (e.g., ); N = number of subjects.