Table 2.

Comparison of mean vitamin D levels by age group in COVID-19 patients compared with non-COVID-19 patients.

Age group	Non-COVID-19 (N = 465)	COVID-19 (n = 1549)	p
20−59	(n = 81) 19.2 ± 2.0	(n = 398) 15.8 ± 9.2	<0.001
60−70	(n = 31) 27.2 ± 2.0	(n = 347) 17.3 ± 10.6	<0.001
>70	(n = 353) 22.7 ± 10	(n = 804) 19.5 ± 13.2	<0.001

Results are expressed as the mean+/- standard deviation.