Table 4 Multiple linear regression analysis of the influencing factors of sleep quality
Variables | Unstandardized Coefficients | Standardized | t | p value | |
|---|---|---|---|---|---|
B | SE | Coefficients (Beta) | |||
Constant | 9.322 | 0.753 |  | 12.381 |  < 0.001 |
Active coping | - 0.224 | 0.023 | - 0.418 | - 9.944 |  < 0.001 |
Passive coping | 0.328 | 0.035 | 0.393 | 9.449 |  < 0.001 |
Age (≥ 41) (Reference: < 30) | 0.732 | 0.245 | 0.116 | 2.987 | 0.003 |
Frequency of exercise: Frequently (Reference: Never) | - 0.827 | 0.242 | - 0.135 | - 3.412 | 0.001 |