Analytic codes of "The Association between Vitamin D Status and COVID-19 in England: a Cohort Study using UK Biobank"

Codes explanation:

This repo is the analytic codes for the results of the manuscript "The Association between Vitamin D Status and COVID-19 in England: a Cohort Study using UK Biobank." The results were generated from R notebooks using finalfit packages. (The paths of datasets were not shown to ensure the data privacy.)

File paths:

table2_supp_table1_2.Rmd: Table 2 (demorgraphic distribution) and Supplementary table 1 and 2.

table3_4_5_cox.Rmd: Table 3 to 5, the main exposure vitamin D status and the outcomes

supp_table_3_11.Rmd: Supplementary table 3-11

Codelists for identifying clinical covariates:

Clinically extremely vulnerable: including organ transplantation, immunosuppressants, chemoradiotherapy... and other diseases defined by Public Health England.

Other chronic diseases: including hypertension, cadiovascular disease, diabetes and asthma.