MCP๋กœ ์—ฐ๊ฒฐ โ†’

๊ณ„์‚ฐ ์ž…๋ ฅ

์ง€๋‚œ ํ•œ ์ฃผ ๋™์•ˆ์„ ๊ธฐ์ค€์œผ๋กœ ๊ฐ ๋ฌธํ•ญ์— ์–ผ๋งˆ๋‚˜ ๋™์˜ํ•˜๋Š”์ง€ ํ‰๊ฐ€ํ•˜์„ธ์š”. 1 = ์ „ํ˜€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค, 7 = ๋งค์šฐ ๊ทธ๋ ‡๋‹ค.

๊ณต์‹

๊ด‘๊ณ 

๊ฒฐ๊ณผ

ํ”ผ๋กœ ์ค‘์ฆ๋„ ์ฒ™๋„(FSS) ์ ์ˆ˜
4
9๊ฐœ ๋ฌธํ•ญ์˜ ํ‰๊ท  (1~7)
9๊ฐœ ๋ฌธํ•ญ ํ•ฉ๊ณ„ 36
ํ•ด์„ Significant fatigue (FSS โ‰ฅ 4)

ํ”ผ๋กœ ์ค‘์ฆ๋„ ์ฒ™๋„(FSS)๋ž€?

ํ”ผ๋กœ ์ค‘์ฆ๋„ ์ฒ™๋„(Fatigue Severity Scale, FSS)๋Š” Krupp ์—ฐ๊ตฌ์ง„์ด ๊ฐœ๋ฐœํ•œ 9๋ฌธํ•ญ ์ž๊ฐ€ ๋ณด๊ณ ์‹ ์„ค๋ฌธ์œผ๋กœ, ํ”ผ๋กœ๊ฐ€ ์ผ์ƒ์ƒํ™œ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์ธก์ •ํ•˜๋Š” ๋ฐ ๋„๋ฆฌ ์“ฐ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋ฌธํ•ญ์€ 1์ (์ „ํ˜€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค)๋ถ€ํ„ฐ 7์ (๋งค์šฐ ๊ทธ๋ ‡๋‹ค)๊นŒ์ง€๋กœ ํ‰๊ฐ€ํ•˜๋ฉฐ, ์ตœ์ข… ์ ์ˆ˜๋Š” 9๊ฐœ ์‘๋‹ต์˜ ํ‰๊ท ๊ฐ’์ž…๋‹ˆ๋‹ค. ๋‹ค๋ฐœ์„ฑ ๊ฒฝํ™”์ฆ, ๋ฃจํ‘ธ์Šค, ๋งŒ์„ฑํ”ผ๋กœ, ์ˆ˜๋ฉด์žฅ์• ๋ฅผ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ์ž„์ƒ ์—ฐ๊ตฌ ํ˜„์žฅ์—์„œ ํ”ํžˆ ํ™œ์šฉ๋ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ๊ธฐ ์‚ฌ์šฉ ๋ฐฉ๋ฒ•

9๊ฐœ ๋ฌธํ•ญ์„ ์ฐจ๋ก€๋กœ ์ฝ๊ณ , ์ง€๋‚œ ํ•œ ์ฃผ ๋™์•ˆ์˜ ์ƒํƒœ๋ฅผ ๋– ์˜ฌ๋ฆฌ๋ฉฐ ์–ผ๋งˆ๋‚˜ ๋™์˜ํ•˜๋Š”์ง€๋ฅผ 1์ ๋ถ€ํ„ฐ 7์ ๊นŒ์ง€ ์ค‘์—์„œ ์„ ํƒํ•˜์„ธ์š”. 9๊ฐœ ์ ์ˆ˜๋ฅผ ๋ชจ๋‘ ์ž…๋ ฅํ•˜๋ฉด ํ‰๊ท  FSS ์ ์ˆ˜์™€ ์›์ ์ˆ˜ ํ•ฉ๊ณ„๊ฐ€ ํ•จ๊ป˜ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค. ์ ์ˆ˜๊ฐ€ ๋†’์„์ˆ˜๋ก ํ”ผ๋กœ์˜ ์ •๋„๊ฐ€ ์‹ฌํ•˜๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ๊ณต์‹ ํ’€์ด

FSS๋Š” 9๊ฐœ ๋ฌธํ•ญ ์ ์ˆ˜์˜ ํ•ฉ์„ 9๋กœ ๋‚˜๋ˆˆ ๊ฐ’์ž…๋‹ˆ๋‹ค.

$$\text{FSS} = \frac{1}{9}\sum_{i=1}^{9} Q_i = \frac{\text{Q1} + \text{Q2} + \text{Q3} + \text{Q4} + \text{Q5} + \text{Q6} + \text{Q7} + \text{Q8} + \text{Q9}}{9}$$

๊ฐ ๋ฌธํ•ญ์ด 1~7์  ๋ฒ”์œ„์ด๋ฏ€๋กœ ์ตœ์ข… ์ ์ˆ˜ ์—ญ์‹œ 1~7์  ์‚ฌ์ด์— ๋ถ„ํฌํ•ฉ๋‹ˆ๋‹ค. ํ‰๊ท  ์ ์ˆ˜๊ฐ€ 4์  ์ด์ƒ์ด๋ฉด ์ž„์ƒ์ ์œผ๋กœ ์˜๋ฏธ ์žˆ๋Š” ์œ ์˜ํ•œ ํ”ผ๋กœ๋ฅผ ์‹œ์‚ฌํ•˜๋Š” ๊ธฐ์ค€์œผ๋กœ ์ž์ฃผ ์‚ฌ์šฉ๋˜์ง€๋งŒ, ์ตœ์ข… ํ•ด์„์€ ๋ฐ˜๋“œ์‹œ ์ „๋ฌธ ์˜๋ฃŒ์ธ์ด ๋‚ด๋ ค์•ผ ํ•ฉ๋‹ˆ๋‹ค.

Number line showing the FSS mean score range from 1 to 7 with a low and high fatigue zone
FSS mean scores range from 1 (low fatigue) to 7 (high fatigue), with about 4 as a common cutoff.
Nine response items each rated on a 1 to 7 scale, summed and divided by nine to give the mean FSS score
The FSS score is the average of nine statements each rated from 1 to 7.

๊ณ„์‚ฐ ์˜ˆ์‹œ

์˜ˆ๋ฅผ ๋“ค์–ด 9๊ฐœ ๋ฌธํ•ญ์— ๋ชจ๋‘ 6์ ์œผ๋กœ ์‘๋‹ตํ–ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•ด ๋ด…์‹œ๋‹ค. ํ•ฉ๊ณ„๋Š” \(6 \times 9 = 54\)์ด๋ฉฐ, FSS๋Š” \(54 / 9 = 6.0\)์œผ๋กœ ์‹ฌํ•œ ํ”ผ๋กœ ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์‘๋‹ต์ด 5, 6, 7, 4, 5, 6, 7, 5, 6์ด๋ผ๋ฉด ํ•ฉ๊ณ„๋Š” 51์ด๊ณ  FSS๋Š” \(51 / 9 \approx 5.67\)์ด ๋ฉ๋‹ˆ๋‹ค.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

์–ด๋А ์ ์ˆ˜๋ถ€ํ„ฐ ํ”ผ๋กœ๊ฐ€ ์žˆ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๋‚˜์š”? ํ‰๊ท  4.0์  ์ด์ƒ์ด ์œ ์˜ํ•œ ํ”ผ๋กœ๋ฅผ ์‹œ์‚ฌํ•˜๋Š” ๊ธฐ์ค€๊ฐ’์œผ๋กœ ์ž์ฃผ ์ธ์šฉ๋˜์ง€๋งŒ, ๊ธฐ์ค€๊ฐ’์€ ์—ฐ๊ตฌ์™€ ์งˆํ™˜์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง‘๋‹ˆ๋‹ค.

FSS๋กœ ์ง„๋‹จ์ด ๊ฐ€๋Šฅํ•œ๊ฐ€์š”? ์•„๋‹™๋‹ˆ๋‹ค. FSS๋Š” ์„ ๋ณ„๊ณผ ๊ฒฝ๊ณผ ์ถ”์ ์„ ์œ„ํ•œ ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ์Šค์Šค๋กœ ๋А๋ผ๋Š” ํ”ผ๋กœ์˜ ์˜ํ–ฅ์„ ์ธก์ •ํ•  ๋ฟ, ํŠน์ • ์งˆํ™˜์„ ์ง„๋‹จํ•˜์ง€๋Š” ์•Š์Šต๋‹ˆ๋‹ค.

์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ๋ณ€ํ™”๋ฅผ ์ถ”์ ํ•  ์ˆ˜ ์žˆ๋‚˜์š”? ๋„ค. ๋งŽ์€ ๋ถ„๋“ค์ด ์ผ์ • ์ฃผ๊ธฐ๋กœ FSS๋ฅผ ๋ฐ˜๋ณต ์ธก์ •ํ•ด ์น˜๋ฃŒ๋‚˜ ์ƒํ™œ์Šต๊ด€ ๋ณ€ํ™”์— ๋”ฐ๋ผ ํ”ผ๋กœ๊ฐ€ ์–ด๋–ป๊ฒŒ ๋‹ฌ๋ผ์ง€๋Š”์ง€ ๊ด€์ฐฐํ•ฉ๋‹ˆ๋‹ค.

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