All Studies Meta Analysis

A higher frequency of physical activity is associated with reduced rates of SARS-CoV-2 infection

Green et al., European Journal of General Practice, doi:10.1080/13814788.2022.2138855

Nov 2022

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Vitamin D for COVID-19

8th treatment shown to reduce risk in October 2020, now with p < 0.00000000001 from 122 studies, recognized in 9 countries.

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

No treatment is 100% effective. Protocols combine treatments.

5,100+ studies for 112 treatments. c19early.org

Retrospective 113,075 people in Israel, showing lower risk of COVID-19 cases with higher vitamin D levels.

This is the 148th of 211 COVID-19 sufficiency studies for vitamin D, which collectively show higher levels reduce risk with p<0.0000000001 (1 in 248,027,826 vigintillion).

Important missing comments or errors? Let us know.

Study covers vitamin D and exercise.

risk of case, 18.7% lower, OR 0.81, p < 0.001, cutoff 30ng/mL, adjusted per study, inverted to make OR<1 favor high D levels (≥30ng/mL), multivariable, RR approximated with OR.

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

Green et al., 7 Nov 2022, retrospective, Israel, peer-reviewed, 9 authors, study period 1 February, 2020 - 31 December, 2020.

This Paper Vitamin D All

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Please send us corrections, updates, or comments. c19early involves the extraction of 100,000+ datapoints from thousands of papers. Community updates help ensure high accuracy. Treatments and other interventions are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment or intervention is 100% available and effective for all current and future variants. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. FLCCC and WCH provide treatment protocols.

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