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Statistical analysis of the outcome of the patients in the positive and negative groups.
| Outcome | Total | Positive | Negative | P-value |
|---|---|---|---|---|
| Expired | 18(13.7%) | 12(41.4%) | 6(5.9%) | .0005** |
| Improved | 97(74.0%) | 11(37.9%) | 86(84.3%) | |
| Needed oxygen | 16(12.2%) | 6(20.7%) | 10(9.8%) |
**Highly Significant at P < .01.
