Younger males | Older males | |
Subjects n | 14 | 11 |
Time in bed min | 383 (380–509) | 391 (272–413) |
AHI events·h−1 | 0.8 (0.6–1.4) | 2.4 (1.4–4.1) |
Supine AHI events·h−1 | 1.2 (0.9–2.0) | 5.7 (3.0–10.2) |
ODI# events·h−1 | 0.8 (0.3–1.9) | 2.0 (0.7–2.8) |
Time in bed spent supine % | 42 (19–71) | 15 (12–71) |
Time in bed spent lateral % | 57 (29–75) | 85 (29–88) |
Data are presented as median (interquartile range), unless otherwise stated. There were no significant differences (p=0.05) between groups for any parameter. AHI: apnoea–hypopnoea index; ODI: oxygen desaturation index. #: events were defined as desaturations of ≥4%.