Relationship between preoperative psychological stress and short-term prognosis in elderly patients with femoral neck fracture

Table 2 Preoperative Symptom Checklist-90 scores of the poor and good prognosis groups

SCL-90	Poor prognosis group (n = 28)	Good prognosis group (n = 92)	t	P value
ANX	27.46 ± 3.35	24.17 ± 3.42	4.478	< 0.001
DEP	33.56 ± 2.34	30.25 ± 2.14	7.011	< 0.001
HOS	14.03 ± 2.51	14.72 ± 2.53	1.266	0.208
IS	16.12 ± 2.37	16.23 ± 2.25	0.224	0.823
OCD	17.36 ± 3.52	17.42 ± 3.37	0.082	0.935
PAR	16.13 ± 3.16	16.24 ± 2.88	0.173	0.863
PHOB	14.11 ± 2.58	14.06 ± 1.88	0.112	0.911
PSY	20.21 ± 3.46	20.17 ± 3.55	0.053	0.958
SOM	22.61 ± 3.18	19.23 ± 4.12	3.990	< 0.001

SCL-90: Symptom Checklist-90; ANX: Anxiety; DEP: Depression; HOS: Hostility; IS: Interpersonal sensitivity; OCD: Obsessive-compulsive disorder; PAR: Paranoid; PHOB: Phobia; PSY: Psychosis; SOM: Somatization.