Diet and Rheumatoid Arthritis Risk in the United Kingdom Women's Cohort

(regular meat-eater, occasional meat-eater, fish-eater, vegetarian, and vegan; Mediterranean diet)

(Frequency and intake of beer, wine, sherry, and spirits were collected by asking the number of specified units (pints, glasses or measures) of each type of alcoholic beverage (beer or cider, wine, sherry or fortified wines, and spirits) per week.)

(Intake of fruits, vegetables, fruits and vegetables combined from food frequency questionnaire)

(Intake of tea from food frequency questionnaire)

(Intake of caffeinated coffee and decaffeinated coffee from food frequency questionnaire)

(Intake of fish from food frequency questionnaire)

(Intake of red meat, processed meat, and poultry from food frequency questionnaire)

(Estimated intake of vitamin D, derived from food frequency questionnaire and any recorded supplemental intake)