Table 1.
General characteristics of the study subjects
| Characteristics |
Total |
Male |
Female |
p * | |||
|---|---|---|---|---|---|---|---|
| N | (%) | N | (%) | N | (%) | ||
| Age (years) | |||||||
| ≦24 |
112 |
(11.0) |
34 |
(5.5) |
78 |
(19.7) |
<0.001 |
| 25-29 |
216 |
(21.3) |
108 |
(17.4) |
108 |
(43.4) |
|
| 30-34 |
162 |
(15.9) |
98 |
(15.8) |
64 |
(18.2) |
|
| 35-39 |
148 |
(14.6) |
99 |
(16.0) |
49 |
(18.7) |
|
| 40-44 |
109 |
(10.7) |
86 |
(13.9) |
23 |
(18.7) |
|
| ≧45 |
269 |
(26.5) |
195 |
(31.5) |
74 |
(18.7) |
|
| Marital status | |||||||
| Married |
524 |
(51.6) |
373 |
(60.2) |
151 |
(38.1) |
<0.001 |
| Unmarried |
492 |
(48.4) |
247 |
(39.8) |
245 |
(61.9) |
|
| Smoking | |||||||
| Yes |
336 |
(33.1) |
319 |
(51.5) |
17 |
(4.3) |
<0.001 |
| No |
680 |
(66.9) |
301 |
(48.5) |
379 |
(95.7) |
|
| Alcohol drinking | |||||||
| Yes |
787 |
(77.5) |
528 |
(85.2) |
259 |
(65.4) |
<0.001 |
| No |
229 |
(22.5) |
92 |
(14.8) |
137 |
(34.6) |
|
| Physical activity | |||||||
| Yes |
734 |
(72.2) |
482 |
(77.7) |
252 |
(63.6) |
<0.001 |
| No |
282 |
(27.8) |
138 |
(22.3) |
144 |
(36.4) |
|
| Daily hours of sleep | |||||||
| ≧6 |
655 |
(64.5) |
406 |
(65.5) |
249 |
(62.9) |
0.397 |
| <6 |
361 |
(35.5) |
214 |
(34.5) |
147 |
(37.1) |
|
| Satisfaction with sleep | |||||||
| Yes |
533 |
(52.5) |
363 |
(58.5) |
170 |
(42.9) |
<0.001 |
| No |
483 |
(47.5) |
257 |
(41.5) |
226 |
(57.1) |
|
| Total | 1016 | (100.0) | 620 | (100.0) | 396 | (100.0) | |
* By chi-squared test.