糖尿病的诊断标准英文

预防糖尿病 2025-11-02 12:37预防糖尿病www.tangniaobingw.cn

The diagnostic criteria for diabetes in English are as follows (based on international standards from ADA and WHO):

1. Fasting Plasma Glucose (FPG)

≥7.0 mmol/L (126 mg/dL) after at least 8 hours of no caloric intake.

2. Oral Glucose Tolerance Test (OGTT)

2-hour plasma glucose ≥11.1 mmol/L (200 mg/dL) after a 75g glucose load.

3. Glycated Hemoglobin (HbA1c)

≥6.5% (measured with standardized laboratory methods).

4. Random Plasma Glucose

≥11.1 mmol/L (200 mg/dL) in patients with classic hyperglycemic symptoms (e.g., polyuria, polydipsia, unexplained weight loss).

Notes:

For asymptomatic individuals, abnormal results require confirmation with repeat testing on another day.

The ADA 2025 standards emphasize using HbA1c from NGSP-certified laboratories.

OGTT 1-hour glucose ≥11.6 mmol/L is proposed as an alternative diagnostic threshold by IDF.

For pediatric cases, diagnostic thresholds align with adult criteria but require individualized evaluation.

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