The ICC values suggest relatively poor agreement between
the two measurements of the individual questions in
both sections. However, the agreement for the total scores
was higher with an ICC value of 0.74 for Section 1 and 0.83
for Section 2. Agreement between the test and retest
measurements for the other fatigue scales is summarised in
Table 3.
Generally there was not excellent agreement between
repeat measurements for any of the scores.