Risk factors associated with anxiety and depression in patients with inflammatory bowel disease identified using structural equation modeling

Table 6 Path analysis results of factors influencing anxiety and depression in patients with inflammatory bowel disease

Influence path	Estimate	SE	t	P value
PSQI to MCMQ	3.223	0.807	3.993	< 0.001
PSQI to HADS	1.859	0.740	2.512	0.012
MCMQ to HADS	0.724	0.121	6.001	< 0.001
Avoidance to MCMQ	1.000
Yield to MCMQ	0.946	0.025	37.275	< 0.001
Confront to MCMQ	-1.563	0.029	-53.412	< 0.001
Anxiety to HADS	1.000
Depression to HADS	0.833	0.085	9.787	< 0.001
Subjective sleep quality to PSQI	0.592	0.115	5.141	< 0.001
Daytime dysfunction to PSQI	0.726	0.158	4.589	< 0.001
Sleep time to PSQI	0.603	0.159	3.797	< 0.001
Time before falling asleep to PSQI	0.294	0.099	2.975	0.003
Sleep efficiency to PSQI	0.472	0.107	4.428	< 0.001
Hypnotic drugs to PSQI	-0.057	0.032	-1.796	0.072
Dyssomnia to PSQI	1.000

PSQI: Pittsburgh Sleep Quality Index; MCMQ: Medical Coping Modes Questionnaire; HADS: Hospital Anxiety and Depression Scale.