TABLE 3.

Test‐retest scores for the CPQ items

Item	n	Mean changea	SDb	P c	ICCd	P e	Cohen's d
Pain	116	0.12	1.11	.63	0.71	<.001	0.10
Nausea	116	0.004	0.89	1.0	0.75	<.001	0.005
Meteorism	116	‐0.09	0.79	.36	0.80	<.001	‐0.11
Flatulence	116	‐0.009	0.61	1.0	0.79	<.001	‐0.01
Diarrhea	116	0.07	0.45	.29	0.62	<.001	0.15

a,b: average within‐patient change and standard deviation (SD).

^c P‐value from the Wilcoxon signed‐rank test.

^dICC: intraclass correlation coefficient.

^e P‐value from the Pearson correlation.