Validation of an ambulatory cough detection and counting application using voluntary cough under different conditions

Cough

Table 6 SENS, SPEC, PPV and FP rate of each patient

Patient	Cough Components			Cough Events			Seconds Analysis			FP/Minute
	Sensitivity	Specificity	PPV	Sensitivity	Specificity	PPV	Sensitivity	Specificity	PPV
1	0.94	0.95	0.92	0.95	0.95	0.9	0.98	0.95	0.91	0.02
2	0.97	0.92	0.89	0.98	0.92	0.86	1	0.95	0.92	0.02
3	0.93	0.96	0.93	0.93	0.96	0.89	0.94	0.97	0.94	0.01
4	0.9	0.9	0.85	0.94	0.9	0.73	0.98	0.92	0.84	0.03
5	0.83	0.92	0.92	0.89	0.92	0.89	0.94	0.95	0.95	0.02
6	0.95	1	1	0.98	1	1	1	1	1	0
7	0.98	0.95	0.89	1	0.95	0.86	1	0.95	0.87	0.02
8	0.82	0.94	0.94	0.92	0.94	0.91	0.97	0.96	0.95	0.02
9	0.9	0.95	0.95	0.96	0.95	0.94	0.98	0.96	0.95	0.02
10	0.92	0.87	0.92	0.97	0.87	0.85	0.98	0.89	0.91	0.05
11	0.9	0.96	0.97	0.98	0.96	0.95	0.99	0.97	0.97	0.01
12	0.8	0.89	0.85	0.95	0.89	0.81	1	0.93	0.89	0.04
Average	0.90	0.93	0.92	0.95	0.93	0.88	0.98	0.95	0.93	0.02
SD	0.06	0.04	0.04	0.03	0.04	0.07	0.02	0.03	0.04	0.01