Table 8.
Signal quality assessments and detection of QRS complex/R-peaks. Non-wear Time: Time for which device was taken off (for changing, bathing, for any other reasons).
| Record | User Id | Days | No. of R-peaks |
Signal duration (hours) |
Noisy signal (%) |
Non-wear time (hours) |
|---|---|---|---|---|---|---|
| P1 | a2b3c4@cachet.dk | 12 | 1,158,069 | 241.58 | 7.48 | 6.15 |
| P2 | t1y2u3@cachet.dk | 7 | 673,950 | 139.40 | 6.47 | 1.03 |
| P3 | q1w2e3@cachet.dk | 15 | 1,440,323 | 315.77 | 8.40 | 41.08 |
| P4 | p1q2w3@cachet.dk | 8 | 739,199 | 173.14 | 5.80 | 10.85 |
| P5 | b1t2s3@cachet.dk | 8 | 665,666 | 147.97 | 16.27 | 25.50 |
| P7 | k9v3r7@cachet.dk | 12 | 913,892 | 260.16 | 12.43 | 41.91 |
| P6 | s1a2n3@cachet.dk | 12 | 1,241,040 | 257.34 | 3.26 | 8.82 |
| P8 | g4v3r7@cachet.dk | 22 | 2,895,927 | 479.16 | 9.90 | 77.98 |
| P9 | c1x2p3@cachet.dk | 12 | 921,713 | 247.78 | 29.61 | 82.21 |
| P10 | k1x2p3@cachet.dk | 16 | 1,297,163 | 359.85 | 31.72 | 80.28 |
| P11 | v2c3r4@cachet.dk | 16 | 1,363,671 | 326.96 | 12.72 | 61.26 |
| P12 | r4p2n8@cachet.dk | 14 | 1,988,086 | 308.91 | 6.88 | 6.31 |
| P13 | f7c4n6@cachet.dk | 19 | 1,964,554 | 412.19 | 2.65 | 16.63 |
| P14 | j4y9x6@cachet.dk | 12 | 1,035,832 | 262.94 | 29.90 | 111.36 |
| P15 | u3h6c1@cachet.dk | 14 | 1,385,906 | 315.49 | 28.05 | 79.08 |
| P16 | i6t2v4@cachet.dk | 17 | 1,567,938 | 359.86 | 6.29 | 25.71 |
| P17 | z2y4b9@cachet.dk | 15 | 1,280,062 | 325.34 | 6.02 | 19.18 |
| P18 | g2v5x7@cachet.dk | 5 | 431,256 | 92.95 | 3.23 | 1.54 |
| P19 | m1t2a3@cachet.dk | 4 | 272,549 | 75.22 | 3.59 | 2.51 |
| P21 | y1t2r3@cachet.dk | 8 | 778,148 | 168.93 | 10.34 | 12.10 |
| P23 | m1n2b3@cachet.dk | 7 | 762,802 | 160.54 | 7.24 | 6.33 |
| PNSR-1 | deku_test@cachet.dk | 1 | 105,079 | 24.00 | 0.49 | 0.56 |
| PNSR-3 | j5f3c2@cachet.dk | 1 | 92,134 | 26.44 | 27.14 | 0.00 |
| PNSR-4 | w1y3n2@cachet.dk | 2 | 191,867 | 48.00 | 5.63 | 2.05 |
| Total | 259 | 25,166,826 | 5529.94 | 726.57 |