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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