SIDS parents (n = 55) | Controls (n = 55) | p value | Difference | |
---|---|---|---|---|
Data are presented as median (interquartile range). | ||||
Total sleep time (min) | 396 | 393 | 0.39 | −1 |
(363, 416) | (335, 417) | (−20, 43.5) | ||
Sleep efficiency (%) | 84.3 | 83.7 | 0.42 | 1.9 |
(79.4, 88) | (74.2, 87.9) | (−4.4, 6.1) | ||
AHI (/h slept) | 5.9 | 6.7 | 0.48 | −0.1 |
(3.2, 10.7) | (4, 12.2) | (−5.2, 4.2) | ||
Arousals (/h slept) | 18.5 | 17.1 | 0.36 | 1.1 |
(15.8, 25.1) | (13.2, 24.6) | (−5.9, 6.8) | ||
Awake sao2 (%) | 97.6 | 97.6 | 0.58 | −0.4 |
(96.1, 98.2) | (96.5, 98.4) | (−1.5, 1.5) | ||
Minimum Sao2 (%) | 92 | 92 | 0.048 | −1 |
(89, 93) | (90, 94) | (−4, 2) | ||
4% dips/h | 0.9 | 0.6 | 0.068 | 0.4 |
(0.3, 2.9) | (0, 1.9) | (−0.9, 1.7) |