borderline significanceP = 0.086
However, the difference in recurrence rate within one year was similar with borderline significance (38% vs. 49%, P = 0.086) (Fig. 1 ).
However, the difference in recurrence rate within one year was similar with borderline significance (38% vs. 49%, P = 0.086) (Fig. 1 ).
Vitamin D supplementation might have a protective effect against Graves’ disease recurrence with a borderline significant recurrence rate reduction.