Table 6.

Multiple linear regression of subscales and surgical features of patients.

	Surgery method		Surgery procedure		Postsurgery interval		Pathology		Surgery complication
	β	P	β	P	β	P	β	P	β	P
PHQ-9	−0.077	0.385	0.195	0.018*	0.100	0.278	−0.075	0.323	−0.020	0.783
GAD-7	−0.043	0.630	0.150	0.069	0.012	0.895	−0.112	0.143	−0.030	0.691
SOC-9	0.058	0.521	−0.134	0.103	−0.127	0.172	0.014	0.851	0.073	0.326
PTED-21	−0.028	0.754	0.143	0.080	0.015	0.873	−0.064	0.402	0.076	0.301
BIS	−0.064	0.475	0.104	0.208	0.010	0.910	0.037	0.633	0.009	0.903
WAI	0.078	0.363	−0.204	0.010**	0.063	0.472	−0.045	0.538	−0.073	0.306
EORTC QLQ-C30
Fatigue	−0.099	0.257	0.283	0.001**	−0.026	0.773	−0.036	0.626	0.049	0.497
Nausea and vomiting	−0.204	0.023*	0.227	0.006**	−0.041	0.652	−0.113	0.136	0.075	0.312
Pain	−0.154	0.085	0.201	0.014*	−0.089	0.330	−0.008	0.917	−0.017	0.813
Dyspnea	−0.053	0.556	0.132	0.113	−0.040	0.665	0.023	0.762	0.005	0.950
Insomnia	−0.104	0.244	0.033	0.684	−0.088	0.338	−0.031	0.686	0.024	0.742
Appetite loss	−0.122	0.177	0.188	0.024*	−0.045	0.629	−0.077	0.314	0.096	0.199
Constipation	−0.028	0.759	0.056	0.496	0.091	0.328	0.039	0.612	−0.004	0.954
Diarrhea	−0.104	0.243	0.017	0.838	−0.105	0.256	0.070	0.360	−0.080	0.279
Financial difficulty	−0.221	0.008**	0.160	0.036*	−0.156	0.068	0.001	0.987	−0.011	0.870
Social function	0.132	0.111	−0.251	0.001**	0.023	0.787	0.076	0.278	−0.105	0.127
Cognitive function	0.192	0.032*	−0.191	0.020*	0.059	0.518	0.058	0.447	0.033	0.652
Emotional function	0.116	0.200	−0.140	0.092	0.057	0.539	0.116	0.135	0.031	0.683
Role function	0.007	0.938	−0.142	0.082	0.050	0.585	0.010	0.899	0.017	0.813
Physical function	−0.021	0.812	−0.204	0.010**	−0.001	0.987	0.012	0.866	−0.003	0.964
Global health	0.050	0.578	−0.232	0.005**	0.035	0.709	−0.023	0.763	0.071	0.344
GSRS
Abdominal pain	−0.170	0.057	0.302	<0.001**	−0.070	0.445	−0.060	0.429	0.051	0.484
Reflux	−0.104	0.241	0.167	0.041*	−0.015	0.869	−0.129	0.089	0.134	0.070
Indigestion	−0.215	0.014*	0.176	0.028*	−0.110	0.219	−0.077	0.298	0.135	0.062
Diarrhea	−0.243	0.007**	0.116	0.158	−0.151	0.101	0.005	0.948	−0.058	0.433
Constipation	−0.087	0.318	0.066	0.412	0.057	0.529	−0.033	0.656	0.007	0.927
Average scores	−0.241	0.006**	0.220	0.006*	−0.094	0.292	−0.073	0.325	0.070	0.330

^* P-value <0.05.

^** P-value <0.01.