Reading Checkups
How to read the items and values in the national health checkup
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4 articles in this topic
- Reading Checkups
Check What Your Liver Numbers (AST, ALT, GGT) MeanHow to read liver numbers (AST, ALT, GGT) that exceed the reference range: the national health portal's item descriptions and example ranges, why numbers alone can't decide anything, and how to prepare.

- Reading Checkups
Check the Cholesterol Numbers on Your Checkup ResultsIt's easy to glance at the total cholesterol line and move on. Here are the four lipid tests, their reference values, fasting before the test, and what to do after you get your results.

- Reading Checkups
Check What the National Health Checkup Includes in Your 40sThe national checkup in your 40s adds sex- and age-specific items to the common tests. Covers the age-40 extras, the depression screen, cancer screenings for the 40s, and prep for the day before.

- Reading Checkups
Check Fasting Glucose and HbA1c on Your Checkup ResultsA fasting glucose of 100 to 125 mg/dL and an HbA1c of 5.7 to 6.4% fall in the prediabetes range. Check the units and test conditions first, then follow the diagnosis and retest criteria in the KDCA's 2026 material.

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