From: A prospective observational study to evaluate the effect of social and personality factors on continuous positive airway pressure (CPAP) compliance in obstructive sleep apnoea syndrome
Socio-economic status
Number(percent)
1
107 (40.4%)
2
8 (3.0%)
3
45 (17.0%)
4
47 (17.7%)
5
24 (9.1%)
Long term unemployed- not working
19 (7.2%)
Missing
15 (5.7%)