Table 2.

The comparison of psychological status in different prognosis groups patients.

Psychological status		Improvement (n = 57)	Nonimprovement (n = 52)	t	P
SCL90	F1	1.71 ± 0.55	2.13 ± 0.64	−3.47	0.001
	F2	1.56 ± 0.47	1.95 ± 0.67	−3.27	0.001
	F3	1.33 ± 0.49	1.70 ± 0.63	−3.27	0.001
	F4	1.50 ± 0.47	1.94 ± 0.68	−3.69	<0.001
	F5	1.54 ± 0.62	1.91 ± 0.57	−3.15	0.002
	F6	1.50 ± 0.57	1.69 ± 0.62	−1.56	0.122
	F7	1.21 ± 0.31	1.54 ± 0.58	−3.40	0.001
	F8	1.38 ± 0.52	1.62 ± 0.57	−2.18	0.031
	F9	1.38 ± 0.40	1.59 ± 0.53	−2.11	0.037
EPQ	P	5.19 ± 1.85	5.28 ± 2.18	−0.23	0.819
	E	10.55 ± 4.62	7.64 ± 3.91	3.52	0.001
	N	10.33 ± 5.50	13.37 ± 5.70	−2.75	0.007
PSQI total score		6.69 ± 3.89	11.09 ± 5.24	−4.69	<0.001

Notes. SCL90: symptom checklist 90; F1: psychotic somatization; F2: obsessive-compulsive symptoms; F3: interpersonal sensitivity; F4: depression; F5: anxiety; F6: hostility; F7: terror; F8: phobic anxiety; F9: psychoticism; EPQ: Eysenck Personality Questionnaire; E: extroversion, N: neuroticism; P: psychoticism; and PSQI: Pittsburgh Sleep Quality Index.