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Home   COVID-19 treatment studies for Vitamin D  COVID-19 treatment studies for Vitamin D  C19 studies: Vitamin D  Vitamin D   Select treatmentSelect treatmentTreatmentsTreatments
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0 0.5 1 1.5 2+ Mortality 53% Improvement Relative Risk Ventilation 19% ICU admission 33% c19vitamind.com Asghar et al. Vitamin D for COVID-19 Sufficiency Favors vitamin D Favors control
Asghar, 91 patient vitamin D sufficiency study: 53% lower mortality [p=0.05], 19% lower ventilation [p=0.32], and 33% lower ICU admission [p=0.54] https://c19p.org/asghar2
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Evaluation of Vitamin-D Status and Its Association with Clinical Outcomes Among COVID-19 Patients in Pakistan
Asghar et al., Am. J. Trop. Med. Hyg., doi:10.4269/ajtmh.21-0577
10 Nov 2021    Source   PDF   Share   Tweet
Retrospective 91 hospitalized patients in Pakistan, showing vitamin D deficiency associated with mortality in multivariate Cox regression.
risk of death, 53.1% lower, HR 0.47, p = 0.046, high D levels (≥10ng/mL) 73, low D levels (<10ng/mL) 18, multivariate Cox regression.
risk of mechanical ventilation, 19.4% lower, HR 0.81, p = 0.32, high D levels (≥10ng/mL) 5 of 73 (6.8%), low D levels (<10ng/mL) 6 of 18 (33.3%), NNT 3.8, adjusted per study, multivariate Cox regression.
risk of ICU admission, 32.9% lower, HR 0.67, p = 0.54, high D levels (≥10ng/mL) 73, low D levels (<10ng/mL) 18, multivariate Cox regression.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Asghar et al., 11/10/2021, retrospective, Pakistan, South Asia, peer-reviewed, 8 authors.
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