Serum β-carotene

1. Serum β-carotene is associated with rheumatoid arthritis in humans (OR = 0.80, 95% CI: 0.65-0.97).

   HumansNHANES 2001-2006 cross-sectional analysisserumn = 9,015

   Relationship between micronutrients and rheumatoid arthritis: A Mendelian randomization analysis and cross-sectional study using NHANES 2001-2006

   Medicine·21 Aug 2026

2. Serum β-carotene raises the risk of rheumatoid arthritis in silico (OR = 1.35, 95% CI: 1.14-1.60).

   In silicoMR analysis using GWAS data

   Relationship between micronutrients and rheumatoid arthritis: A Mendelian randomization analysis and cross-sectional study using NHANES 2001-2006

   Medicine·21 Aug 2026

More on Rheumatoid arthritis

1. Serum β-carotene is associated with mortality in humans (HR = 0.76, 95% CI: 0.67-0.87).

   HumansNHANES 2001-2006 analysisserumn = 9,015

   Relationship between micronutrients and rheumatoid arthritis: A Mendelian randomization analysis and cross-sectional study using NHANES 2001-2006

   Medicine·21 Aug 2026