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Post-diagnosis—ordinary least squares regression.
| Predictor | Cases (n = 203) Serum 25(OH)D (ng/mL) ± SD |
Controls (n = 406) Serum 25(OH)D (ng/mL) ± SD |
Beta Estimate |
95% CI | p-Value |
|---|---|---|---|---|---|
| COVID-19 Infection | 30.5 ± 15.5 | 33.2 ± 15.7 | −2.7 | −5.2 to −0.2 | 0.03 |
