Vitamin D status, body mass index, ethnicity and COVID-19: Initial analysis of the first-reported UK Biobank COVID-19 positive cases (n 580) compared with negative controls (n 723)

In this short report we present a preliminary assessment of the serum 25-hydroxyvitamin D status (25(OH)D), body mass index (BMI), ethnicity and other lifestyle factors in the first-reported UK Biobank COVID-19 positive cases (n 580) compared with negative controls (n 723). The COVID-19 cases include those who have been treated as a hospital in-patient as well as those who have not, and are from England only. Mean (SD) for age was 57.5 (8.7) in positive cases and 57.9 (8.7) in negative controls.