Adherence to dietary guidelines, and the risk of developing rheumatoid arthritis-results from a nested case-control study
OBJECTIVES: To examine the relation between adherence to dietary guidelines and the risk of developing rheumatoid arthritis (RA).METHODS: Participants in the Malmö Diet and Cancer study (MDCS) cohort diagnosed with RA were identified through register linkage and validated in a structured review. Four controls per case were selected, matched for sex, year of birth, and year of inclusion in the MDCS
