Table 3 . Self-reported conditions causing Sleep disorders (n=200) .
| Condition | Mean (SD) | 0-1, n (%) | 2-3, n (%) |
| Have to get up to use the bathroom | 2.12(0.57) | 22(11) | 178(89) |
| Cannot get to sleep with 30minutes | 1.26(0.75) | 154(77) | 46(23) |
| Wake up at midnight or early morning | 1.96(0.60) | 34(17) | 166(83) |
| Have a bad dream | 0.57(0.66) | 180(90) | 20(10) |
| Have pain | 0.94(0.88) | 152(76) | 48(24) |
| Cough or snore loudly | 0.95(0.74) | 165(82.5) | 35(17.5) |
| Cannot breath comfortably | 1.58(0.76) | 97(48.5) | 103(51.5) |
| Feet too hot | 0.30(0.52) | 196(98) | 4(2) |
| Feet too cold | 0.26(0.54) | 196(98) | 4(2) |
0=not during the past month, 1=less than once a week, 2=once or twice aweek,3-three or more times a week