| 锻炼 | 
 | 
 | 
 | 
 | 
 | 0.126** | 0.120** | 
| 吸烟 | 
 | 
 | 
 | 
 | 
 | 0.355** | 0.352** | 
| 喝酒 | 
 | 
 | 
 | 
 | 
 | −0.320*** | −0.325*** | 
| 情绪低落 | 
 | 
 | 
 | 
 | 
 | 
 | −0.139*** | 
| 孤独感 | 
 | 
 | 
 | 
 | 
 | 
 | −0.101* | 
| 常数项 | 
 | −0.080 | −0.117 | −0.950 | −2.329*** | −2.718*** | −2.328*** | 
| N | 
 | 5667 | 5667 | 5667 | 5667 | 5667 | 5667 | 
| 伪R2 | 
 | 0.021 | 0.022 | 0.030 | 0.082 | 0.087 | 0.089 |