Table 4.

Comparison the psychological scoring among the participants.

Variable scoring	No FGID (n = 129)	Single FGID (n = 52)	Combined FGIDs (n = 31)	P	Post hoca
Anxiety	40.65 ± 8.61	44.48 ± 6.46	48.75 ± 13.30	< 0.01	1 < 3
Depression	0.42 ± 0.13	0.46 ± 0.11	0.51 ± 0.18	0.09
Physical strength	2859.85 ± 2400.93	2883.21 ± 3081.83	3380.95 ± 2131.82	0.82
Sleep	10.26 ± 2.84	11.78 ± 3.31	11.27 ± 2.82	< 0.01	1 < 2

^aPost hoc analysis was used LSD test, 1,2, AND 3 represents no FGID group, Single FGID group and Combined FGIDs group, respectively.