eTable 2. Accounting for the misclassification of Micral Tests (14) with respect to measurements of the albumin/creatinine ratio in the category A2–3: ≥ 30mg/g.

Albuminuria value (Micral Test)	Category A2–3 True-positive (%)	Category A2–3 False-positive (%)
20 mg/L	49	51
50 mg/L	81	19
100 mg/L	91	9