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Table 1 Fatigue and fatigability scale

From: Increased fatigability and impaired skeletal muscle microvascular reactivity in adults with obstructive sleep apnea: a cross-sectional study

Fatigue scale items

(before walking test)

Score

Fatigability scale items

(after walking test)

Extremely tired

7

Extremely more tired

Somewhat tired

6

Somewhat more tired

A little tired

5

A little more tired

Neither tired nor energetic

4

Neither more tired nor energetic

A little energetic

3

A little more energetic

Somewhat energetic

2

Somewhat more energetic

Extremely energetic

1

Extremely more energetic

  1. From Ref. [24]. Reprinted with permission