Modest effects of dietary supplements during the COVID-19 pandemic: insights from 445 850 users of the COVID-19 Symptom Study appOriginal Research Published on 2021-04-192022-10-28 Journal: BMJ Nutrition, Prevention & Health [Category] COVID-19, [키워드] 95% CI age association benefit BMI body mass index cohorts Community confounders Controlled trial COVID-19 dietary dietary supplement Effect Evidence fatty fatty acids female First wave General population groups individual investigated less lower risk men multivitamin no effect nutritional treatment objective omega-3 outcome measure pandemic participant positive Protective recommendation required Result reverse transcriptase PCR SARS-CoV-2 SARS-COV-2 infection self-reported information serology test setting Sex Stratification Support Swedish therapeutic USA Viral RNA Vitamin C vitamin D supplement women [DOI] 10.1136/bmjnph-2021-000250 PMC 바로가기 [Article Type] Original Research
No evidence that vitamin D is able to prevent or affect the severity of COVID-19 in individuals with European ancestry: a Mendelian randomisation study of open dataOriginal Research Published on 2021-01-072022-10-28 Journal: BMJ Nutrition, Prevention & Health [Category] COVID-19, [키워드] 95% CI Affect Analysis available data carried COVID-19 COVID-19 severity deficiency European Evidence genome-wide association GWA GWA analysis independent individual Infectious disease mitigate MR analyses nutrient deficiencies nutritional treatment Prevent Protective pulmonary disease randomisation reduce respiratory tract infection Result risk SARS-COV-2 infection severity of COVID-19 suggested Support supported UK biobank UKB upper variant vitamin D level vitamin D levels Vitamin D supplementation [DOI] 10.1136/bmjnph-2020-000151 PMC 바로가기 [Article Type] Original Research