The present longitudinal, population-based follow-up study showed that either diabetes or hyperlipidemia alone was an independent risk factor for RCD development. Statin use might provide protection against RCD in patients with hyperlipidemia.

In SLE patients, the use of HCQ is associated with reduced risk of incident diabetes mellitus in a dose-dependent manner. High-dose glucocorticoids increase the risk of diabetes, which can be decreased by concomitant HCQ use.

Less than 10% of the Taiwan population suffers from food allergy with different allergic symptoms to variable food allergens in different age groups.