Table 2.

Summary of Mann–Whitney U test for the PROMIS-F for the total sample.

Mann–Whitney
Pairs	Median	U	p value
Before vs.	17.0	307.5	0.17
Middle	20.0
Before vs.	17.0	218.5	0.03∗
End	23.0
Middle vs.	20.0	253.5	0.27
End	23.0

^∗ p ≤ 0.05.