Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Aug 19, 2025; 15(8): 103302
Published online Aug 19, 2025. doi: 10.5498/wjp.v15.i8.103302
Table 1 Comparison of general demographic characteristics, n (%)
Variables
High pressure group (n = 42)
Low pressure group (n = 48)
P value
Age (year)66.26 ± 4.6265.72 ± 4.530.519
Sex0.709
    Male29 (69)32 (67)
    Female13 (31)16 (33)
BMI (kg/m2)22.31 ± 5.7723.74 ± 5.840.686
Disease type
Femoral neck fracture15 (36)16 (33)0.881
Rheumatoid arthritis10 (24)12 (25)
Osteoarthritis9 (21)11 (23)
Other8 (19)9 (19)
Complicated with diabetes0.734
    Yes9 (21)12 (25)
    No33 (79)36 (75)
Complicated with hypertension0.273
    Yes7 (17)9 (19)
    No35 (83)39 (81)
Table 2 Correlation analysis of preoperative psychological stress with postoperative Harris score and quality of life in elderly patients with total hip arthroplasty
Indexes
Preoperative psychological stress
r value
P value
Harris score-0.579< 0.001
Mental health-0.6520.006
Physical function-0.547< 0.001
Social function-0.6130.041
Physiological role-0.576< 0.001
General health-0.568< 0.001
Emotional function-0.572< 0.001
Physical pain-0.6350.032
Vitality-0.614< 0.001
Total SF-36 score-0.636< 0.001