MCP๋กœ ์—ฐ๊ฒฐ โ†’

๊ณ„์‚ฐ ์ž…๋ ฅ

๊ณต์‹

Show calculation steps (1)
  1. eAG (mmol/L)

    eAG (mmol/L): ์˜ˆ์ƒ ํ‰๊ท  ํ˜ˆ๋‹น(eAG) ๊ณ„์‚ฐ๊ธฐ

    Estimated average glucose in mmol/L from HbA1c percentage

๊ด‘๊ณ 

๊ฒฐ๊ณผ

์˜ˆ์ƒ ํ‰๊ท  ํ˜ˆ๋‹น
154.2
mg/dL
HbA1c 7 %
eAG (mg/dL) 154.2
eAG (mmol/L) 8.54

eAG ๊ณ„์‚ฐ๊ธฐ๋ž€?

์˜ˆ์ƒ ํ‰๊ท  ํ˜ˆ๋‹น(eAG) ๊ณ„์‚ฐ๊ธฐ๋Š” ๋ณดํ†ต ๋ฐฑ๋ถ„์œจ(%)๋กœ ๋ณด๊ณ ๋˜๋Š” ๊ฒ€์‚ฌ์‹ค์˜ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1c) ๊ฒฐ๊ณผ๋ฅผ, ๊ฐ€์ •์šฉ ํ˜ˆ๋‹น์ธก์ •๊ธฐ์—์„œ ๋ณด๋Š” ๊ฒƒ๊ณผ ๊ฐ™์€ ๋‹จ์œ„์ธ mg/dL ๋˜๋Š” mmol/L์˜ ํ‰๊ท  ํ˜ˆ๋‹น๊ฐ’์œผ๋กœ ํ™˜์‚ฐํ•ด ์ค๋‹ˆ๋‹ค. ๋•๋ถ„์— ์žฅ๊ธฐ ์ง€ํ‘œ์ธ HbA1c๋ฅผ ํ‰์†Œ ์ธก์ •ํ•˜๋Š” ํ˜ˆ๋‹น ์ˆ˜์น˜์™€ ํ•œ๋ˆˆ์— ์—ฐ๊ฒฐ์ง€์–ด ์ดํ•ดํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์‚ฌ์šฉ ๋ฐฉ๋ฒ•

๊ฐ€์žฅ ์ตœ๊ทผ์˜ HbA1c ์ˆ˜์น˜(์˜ˆ: 7)๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์˜ˆ์ƒ ํ‰๊ท  ํ˜ˆ๋‹น์ด ์ฆ‰์‹œ ๊ณ„์‚ฐ๋˜์–ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ์ง€์˜ HbA1c๋Š” ์•ฝ 4%(๋น„๋‹น๋‡จ)์—์„œ 14% ์ด์ƒ(ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ์ž˜ ๋˜์ง€ ์•Š๋Š” ๋‹น๋‡จ)๊นŒ์ง€์˜ ๋ฒ”์œ„๋กœ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

๊ณต์‹ ์„ค๋ช…

์ด ๊ณ„์‚ฐ๊ธฐ๋Š” ๊ตญ์ œ ๊ณต๋™ ์—ฐ๊ตฌ์ธ ADAG(A1c-Derived Average Glucose)์—์„œ ๋„์ถœ๋œ ์„ ํ˜• ํšŒ๊ท€์‹์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

$$\text{eAG}_{\text{mg/dL}} = 28.7 \times \text{HbA1c (\%)} - 46.7$$$$\text{eAG}_{\text{mmol/L}} = 1.59 \times \text{HbA1c (\%)} - 2.59$$

์ด ๊ด€๊ณ„์‹์€ ์ž„์ƒ์ ์œผ๋กœ ์˜๋ฏธ ์žˆ๋Š” HbA1c ๋ฒ”์œ„ ์ „๋ฐ˜์—์„œ ์„ฑ๋ฆฝํ•˜๋ฉฐ, ๋ฏธ๊ตญ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ(ADA)์—์„œ๋„ ๊ณต์‹์ ์œผ๋กœ ์ธ์ •ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

HbA1c ๋ฐฑ๋ถ„์œจ๊ณผ ์ถ”์ • ํ‰๊ท  ํ˜ˆ๋‹น์˜ ๊ด€๊ณ„๋ฅผ ๋ณด์—ฌ ์ฃผ๋Š” ์˜ค๋ฅธ์ชฝ ์œ„๋กœ ํ–ฅํ•œ ์ง์„  ๊ทธ๋ž˜ํ”„
eAG ๊ณต์‹์€ ์ง์„  ๊ด€๊ณ„์ž…๋‹ˆ๋‹ค. HbA1c%๊ฐ€ ์˜ฌ๋ผ๊ฐ€๋ฉด ์ถ”์ • ํ‰๊ท  ํ˜ˆ๋‹น๋„ ๋น„๋ก€ํ•ด ์ƒ์Šนํ•ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ์˜ˆ์‹œ

HbA1c๊ฐ€ 7.0%๋ผ๊ณ  ๊ฐ€์ •ํ•ด ๋ด…์‹œ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด $$\text{eAG} = 28.7 \times 7 - 46.7 = 200.9 - 46.7 = 154.2 \text{ mg/dL}$$ ๋˜๋Š” $$1.59 \times 7 - 2.59 = 11.13 - 2.59 = 8.54 \text{ mmol/L}$$๊ฐ€ ๋ฉ๋‹ˆ๋‹ค. ์ฆ‰ HbA1c 7%๋Š” ํ‰๊ท  ํ˜ˆ๋‹น ์•ฝ 154 mg/dL(8.5 mmol/L)์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค.

ํฌ๋„๋‹น ๋ถ„์ž๊ฐ€ ํ—ค๋ชจ๊ธ€๋กœ๋นˆ์— ๊ฒฐํ•ฉํ•˜๋Š” ์ ํ˜ˆ๊ตฌ์˜ ํ”Œ๋žซ ๋„์‹
HbA1c๋Š” ํ—ค๋ชจ๊ธ€๋กœ๋นˆ์— ๊ฒฐํ•ฉํ•œ ํฌ๋„๋‹น์„ ๋ฐ˜์˜ํ•˜๋ฉฐ, ์•ฝ 3๊ฐœ์›”๊ฐ„์˜ ํ‰๊ท  ํ˜ˆ๋‹น์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

eAG๋Š” ํ•œ ๋ฒˆ ์ธก์ •ํ•œ ํ˜ˆ๋‹น๊ฐ’๊ณผ ๊ฐ™์€ ๊ฑด๊ฐ€์š”? ์•„๋‹™๋‹ˆ๋‹ค. eAG๋Š” ์•ฝ 2~3๊ฐœ์›”์— ๊ฑธ์นœ ์ถ”์ • ํ‰๊ท ๊ฐ’์ด๋ฉฐ, ํŠน์ • ์ˆœ๊ฐ„์˜ ํ˜ˆ๋‹น๊ฐ’์ด ์•„๋‹™๋‹ˆ๋‹ค.

์ œ ํ˜ˆ๋‹น์ธก์ •๊ธฐ ํ‰๊ท ๊ฐ’์ด eAG์™€ ๋‹ค๋ฅธ ์ด์œ ๋Š” ๋ฌด์—‡์ธ๊ฐ€์š”? ์ธก์ •๊ธฐ ํ‰๊ท ๊ฐ’์€ ์–ธ์ œ ์ธก์ •ํ•˜๋А๋ƒ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง‘๋‹ˆ๋‹ค. ๋ฐ˜๋ฉด eAG๋Š” ์•ผ๊ฐ„์„ ํฌํ•จํ•œ 24์‹œ๊ฐ„ ๋™์•ˆ์˜ ํ˜ˆ๋‹น ๋…ธ์ถœ์„ ๋ฐ˜์˜ํ•ฉ๋‹ˆ๋‹ค.

์ด ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ  ์น˜๋ฃŒ๋ฅผ ๋ฐ”๊ฟ”๋„ ๋˜๋‚˜์š”? ์•ˆ ๋ฉ๋‹ˆ๋‹ค. ์ด ๊ฐ’์€ ์ฐธ๊ณ ์šฉ ๊ต์œก ์ž๋ฃŒ๋กœ๋งŒ ํ™œ์šฉํ•˜์‹œ๊ณ , ์น˜๋ฃŒ ๋ณ€๊ฒฝ์€ ๋ฐ˜๋“œ์‹œ ๋‹ด๋‹น ์˜๋ฃŒ์ง„๊ณผ ์ƒ์˜ํ•˜์„ธ์š”.

์ตœ์ข… ์—…๋ฐ์ดํŠธ: