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So far kevin.sherman@aspirant.com has created 167 blog entries.

Vitamin D supplementation and COVID‑19 risk: a population‑based, cohort study

Supplementation with cholecalciferol or calcifediol helped subject to achieve serum 25OHD levels ≥30 ng/ml which were associated with better COVID-19 outcomes. 

Vitamin D supplementation and COVID‑19 risk: a population‑based, cohort study2022-08-15T15:53:05+00:00

Association of Vitamin D Status and COVID-19-Related Hospitalization and Mortality

Vitamin D deficiency has a significant dose-response relationship with adverse clinical outcomes of COVID-19 infection, including hospitalization and mortality.

Association of Vitamin D Status and COVID-19-Related Hospitalization and Mortality2022-08-15T15:52:05+00:00

How did Vitamin D Levels of Children Change During COVID-19 Pandemic: A Comparison of Pre-pandemic/Pandemic Periods due to Seasonal Differences

Vitamin D levels of healthy children (>6 years old) and adolescents decreased in the first year of the pandemic most likely due to the pandemic-related restrictions.

How did Vitamin D Levels of Children Change During COVID-19 Pandemic: A Comparison of Pre-pandemic/Pandemic Periods due to Seasonal Differences2022-08-15T15:51:33+00:00

Does vitamin D supplementation reduce COVID-19 severity? – a systematic review

This systematic review reports that vitamin D supplementation is effective in reducing COVID19 severity

Does vitamin D supplementation reduce COVID-19 severity? – a systematic review2022-08-15T15:48:22+00:00

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study 

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study2022-08-15T15:47:50+00:00

Does Serum Vitamin D Level Affect COVID-19 Infection and Its Severity?-A Case-Control Study

Vitamin D deficiency and obesity increases risk of testing positive for COVID-19.

Does Serum Vitamin D Level Affect COVID-19 Infection and Its Severity?-A Case-Control Study2022-05-03T07:32:21+00:00

Changes in 25‐hydroxyvitamin D levels post‐vitamin D supplementation in people of Black and Asian ethnicities and its implications during COVID‐19 pandemic: A systematic review

This study recommends that people with darker skin supplement their diet with vitamin D3 through oral modes aiming to reduce the risk of adverse outcomes of...

Changes in 25‐hydroxyvitamin D levels post‐vitamin D supplementation in people of Black and Asian ethnicities and its implications during COVID‐19 pandemic: A systematic review2022-04-25T13:57:45+00:00

Vitamin D insufficiency in COVID-19 and influenza A, and critical illness survivors: a cross-sectional study

Vitamin D deficiency/insufficiency was present in majority of hospitalized patients with COVID-19 or influenza A and correlated with severity and persisted in critical illness survivors at concentrations expected to disrupt bone metabolism.

Vitamin D insufficiency in COVID-19 and influenza A, and critical illness survivors: a cross-sectional study2022-04-25T13:54:55+00:00