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Evaluation of vitamin D in COVID-19 patients

Khalil et al., 1st Samarra International Conference for Pure and Applied Sciences (SICPS2021), doi:10.1063/5.0122108

Nov 2022

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Vitamin D for COVID-19

8th treatment shown to reduce risk in October 2020

^*, now known with p < 0.00000000001 from 120 studies, recognized in 8 countries.

Lower risk for mortality, ICU admission, hospitalization, progression, recovery, cases, and viral clearance.

No treatment is 100% effective. Protocols combine complementary and synergistic treatments. ^* >10% efficacy in meta analysis with ≥3 clinical studies.

4,000+ studies for 60+ treatments. c19early.org

Case control study with 52 COVID-19 patients and 30 matched controls, showing significantly lower vitamin D levels in COVID-19 patients.

This is the 148th of 196 COVID-19 sufficiency studies for vitamin D, which collectively show higher levels reduce risk with p<0.0000000001 (1 in 11,637 vigintillion).

Important missing comments or errors? Let us know.

risk of case, 41.6% lower, OR 0.58, p = 0.27, high D levels (≥10ng/ml) 30 of 52 (57.7%) cases, 21 of 30 (70.0%) controls, NNT 8.2, case control OR.

Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates

Khalil et al., 8 Nov 2022, retrospective, Iraq, peer-reviewed, 3 authors.

This Paper Vitamin D All

Evaluation of Vitamin D in COVID-19 Patients

Mohammed Ahmed Khalil, Amina Hamed Alobaidi, Abdulmonaim Hamad Al-Samarrai

In a case-control study, fifty two subjects with COVID-19 were included in the study and 30 gender and age matched apparently healthy individuals were included as control. Vitamin D serum level determined by Mini Vidus, WBC, Lymphocytes and PCV by Swelab. CRP determined manually. SPSS package used for statistical analysis. Vitamin D mean serum level in COVID-19 subjects was significantly lower [P=0.007] than that in control group. Vitamin D mean serum value was lower than normal recommended value in patients with COVID-19. Additionally, the frequency of < 10 ng/ml was 30% in controls, while it was 42% in patients group. When the results stratified on < 20 ng/ml strata, controls show 70%, while patients corresponding value was 81%. The mean serum levels of vitamin D were higher in male compared to female, in smoker as compared to non-smoker and in patients with age of ≥ 50 years. However, the differences not reach significant values. There was inverse correlation between Vitamin D low serum levels and CRP levels indicating a significant association between disease severity and vitamin D serum levels. Serum vitamin D was higher in patients with chronic diseases than that in patients without chronic diseases history, however, the difference not reach significant level.

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