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Table 2 Cough counting results

From: Data reduction for cough studies using distribution of audio frequency content

Patient group Number of patients Cough count for full files (A) Positive file count (B) Negative file count/Missed coughs (C)
Healthy/healthy smoker 5 219 220 0
Chronic cough 5 1228 1244 1
COPD 5 148 140 1
Asthma 5 337 293 29
Male 10 584 572 2
Female 10 1348 1325 29
Overall 20 1932 1897 31