Variable | Number | X2/t | P |
Gender |
| 1.627 | 0.105 |
Male | 155 | ||
Female | 145 | ||
Age |
| 0.199 | 0.939 |
25 and below | 25 | ||
26 - 40 | 81 | ||
41 - 55 | 78 | ||
56 - 70 | 98 | ||
70 and above | 18 | ||
Education |
| 3.943 | 0.009 |
Junior high and below | 132 | ||
Senior high | 124 | ||
College graduate | 35 | ||
Postgraduate and above | 9 | ||
Occupation |
| 3.552 | 0.001 |
Worker | 49 | ||
Peasantry | 85 | ||
Educator/healthcare worker | 24 | ||
Employee in state-owned enterprises | 24 | ||
Freelancer | 54 | ||
Retired | 19 | ||
Service employee | 11 | ||
Student | 11 | ||
Others | 23 | ||
Source of medical expenses |
| 6.431 | P < 0.001 |
Mostly paid by the company or insurance | 122 | ||
Mostly paid by myself | 161 | ||
Borrowed | 12 | ||
No source of income | 5 | ||
Source of participation in clinical trials |
| 0.91 | 0.436 |
Doctors | 187 | ||
Family and friends | 39 | ||
Social media | 10 | ||
Others | 64 |