From: The health conditions and the health care consumption of the uninsured
 | Insured | Uninsured | Difference | Percentage difference | Total |
---|---|---|---|---|---|
 | 86.68 | 13.32 |  |  | 100.00 |
Total charges | 32,320 (62,650) | 29,419 (50,223) | −2901*** (990.9) | −08.98% | 31,923 (61,107) |
Length of stay | 3.850 (5.966) | 3.909 (5.846) | 0.0587 (0.0909) | 01.53% | 3.858 (5.950) |
Number of procedures | 1.738 (2.011) | 1.332 (1.970) | −0.406*** (0.0356) | −23.36% | 1.683 (2.010) |
Number of major procedures | 0.606 (1.035) | 0.354 (0.858) | −0.251*** (0.0116) | −41.58% | 0.572 (1.018) |
Operating room procedure | 0.377 (0.485) | 0.221 (0.415) | −0.155*** (0.00569) | −41.38% | 0.355 (0.479) |