| Health status | Insured f (%) | Uninsured f (%) | Total | χ2 | p-value |
| Good | 28 (28) | 4 (4) | 32 (32) | 9.000 | ˂0.0001 |
| Fair | 19 (19) | 33 (33) | 52 (52) | 1.885 | ˂0.0001 |
| Poor | 3 (3) | 13 (13) | 16 (16) | 3.125 | ˂0.0001 |
| Total | 50 (50) | 50 (50) | 100 (100) |
|
|