At baseline, 1,25(OH)2D levels had an inverse relationship with HAQ scores alone. At 1 year, baseline levels of both metabolites continued to have a significant inverse association with HAQ scores.

• 在基线值，1,25(OH)2D的浓度只是与健康评估问卷的总分成负相关关系，1年后，两种维生素D的代谢物的基线值和健康评估问卷的总分的关系仍然是负相关。