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Table 3 Proportion of patients with isCGM-related contact dermatitis by categorical serum zinc level

From: Serum zinc concentration and history of isCGM contact dermatitis in type 1 diabetes

 

No history of isCGM contact dermatitis

History of isCGM contact dermatitis

Total

P = 0.009

Normal

15

7

22

Subclinical deficiency

17

10

27

Deficiency

0

6

6

Total

32

23

55

  1. Serum zinc levels were categorized according to the criteria of the Japanese Society of Clinical Nutrition [15]: normal, ≥ 80 μg/dL; subclinical zinc deficiency, ≥ 60 μg/dL and < 80 μg/dL; and zinc deficiency, < 60 μg/dL. Categorized variables were analyzed using the χ2 test and the P value shown is for the category analysis