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The association between vitamin D levels and clinical outcome in patients with COVID-19.
| Vitamin D levels | Dead (N = 43) | Improved (N = 162) | Total | P.Value |
|---|---|---|---|---|
| Very low | 9.88% | 20.93% | 12.20% | 0.002 |
| Insufficient | 43.21% | 34.88% | 41.46% | 0.126 |
| Sufficient | 43.83% | 39.53% | 42.93% | 0.035 |
| Toxicity | 3.09% | 4.65% | 3.41% | 0.276 |
