Table 1.

Median (IQR) change in item-level scores between Time 1 and Time 2 (n = 92).

Score	Time 1		Time 2		Wilcoxon signed rank tests
Item	Median	25th–75thCentile	Median	25th–75thCentile	z	P value*
PICUPS-Basic	52	42–58	65	57–68	–7.02	<0.001
PICUPS-Plus	28	21–36	40	33–46	–6.82	<0.001
Total PICUPS	82	67–92	105	94–114	–7.07	<0.001
PICUPS-Physical	34	23–43	55	43–60	–7.11	<0.001
PICUPS-Respiratory	29	25–33	33	30–35	–6.31	<0.001
PICUPS-Psychosocial	17	14–18	18	16–20	–5.15	<0.001

*Significance level <0.008 allowing for multiple tests.