Snorers | SA | OHS | ||||
Patients (N=12 045) | Controls (N=48 180) | Patients (N=19 438) | Controls (N=77 752) | Patients (N=755) | Controls (N=2588) | |
Employed, on leave or students | 71 | 71 | 60* | 64 | 37* | 55 |
Receiving public transfer income due to unemployment, social transfer payments | 14 | 14 | 18* | 13 | 37* | 14 |
Receiving pension benefits payable between early retirement and normal retirement pension | 11 | 11 | 17 | 18 | 23 | 29 |
Other | 4 | 5 | 5 | 5 | 2 | 2 |
↵* p<0.0001.
OHS, obesity hypoventilation syndrome; SA, sleep apnoea.