highly significantp value < 0.001
Also, when correlating the initial level of vitamin D 3 on admission with the level of the inflammatory cytokine storm markers on admission, on fifth day from admission and on the tenth day, it shows a strong inverse correlation between vitamin D 3 level on admission and ferritin level on fifth day ρ–0.739 p value < 0.001 also on the tenth day ρ–0.885, P value < 0.001, in comparing also with D-dimer on fifth day ρ–0.858, p value < 0.001 also showing a strong inverse correlation with a highly significant p value this also evident on the D-dimer level on the tenth day ρ–0.889 with p value < 0.001, CRP at fifth and tenth day ρ–0.868, P value < 0.001, ρ–0.891, P value < 0.001 respectively also in correlating the LDH level on the fifth and tenth day with the initial level of vitamin D 3 it shows a strong inverse correlation with a highly significant p value. ρ–0.887, P value < 0.001, ρ–0.878, p value < 0.001 respectively, in the fifth and tenth day.