Fear of cancer recurrence and influencing factors in elderly patients with gastric cancer undergoing laparoscopic radical surgery

Table 3 Univariate logistic regression analysis

Variables	β	SE	Z value	P value	OR (95%CI)
Age	-0.11	0.03	-3.73	< 0.001	0.90 (0.85-0.95)
Gender
Female					1.00 (Ref.)
Male	-0.17	0.26	-0.66	0.512	0.84 (0.51-1.40)
Spouse
Yes					1.00 (Ref.)
No	0.24	0.36	0.67	0.501	1.28 (0.63-2.60)
Educational level
High school and above					1.00 (Ref.)
Junior high school and below	0.61	0.26	2.30	0.021	1.84 (1.10-3.08)
Household income
High income					1.00 (Ref.)
Low income	0.34	0.26	1.30	0.195	1.40 (0.84-2.32)
Residence
Urban areas					1.00 (Ref.)
Rural areas	-0.19	0.26	-0.74	0.461	0.82 (0.49-1.38)
Primary caregiver
Children					1.00 (Ref.)
Spouses	0.03	0.27	0.12	0.901	1.03 (0.60-1.77)
Payment method
Medical insurance					1.00 (Ref.)
Self-payment	0.34	0.44	0.76	0.444	1.40 (0.59-3.34)
Psychological resilience	-0.10	0.02	-4.79	< 0.001	0.91 (0.87-0.94)
Social support	-0.08	0.03	-2.86	0.004	0.93 (0.88-0.98)
Self-perceived burden	0.06	0.02	2.86	0.004	1.06 (1.02-1.10)
Duration of disease
≥ 1 year					1.00 (Ref.)
< 1 year	0.61	0.26	2.36	0.018	1.84 (1.11-3.06)
Tumor diameter
< 5 cm					1.00 (Ref.)
≥ 5 cm	0.62	0.27	2.32	0.020	1.86 (1.10-3.14)
Clinical staging
Phase I and II					1.00 (Ref.)
Phase III and IV	0.47	0.32	1.46	0.143	1.60 (0.85-3.00)
Pathological type
Others					1.00 (Ref.)
Adenocarcinoma	-0.09	0.32	-0.29	0.770	0.91 (0.48-1.72)
Multiple foci
No					1.00 (Ref.)
Yes	0.66	0.41	1.62	0.105	1.93 (0.87-4.29)
Lesion site
Upper part					1.00 (Ref.)
Middle part	0.02	0.32	0.07	0.947	1.02 (0.55-1.90)
Lower part	0.07	0.31	0.22	0.823	1.07 (0.59-1.96)
H. pylori
No					1.00 (Ref.)
Yes	0.19	0.29	0.66	0.506	1.21 (0.69-2.14)
Postoperative complications
No					1.00 (Ref.)
Yes	0.78	0.37	2.11	0.035	2.18 (1.06-4.51)

H. pylori: Helicobacter pylori; OR: Odds ratio; CI: Confidence interval; SE: Standard error.