Skip to main content

Table 3 Univariate analysis of relevant variables for OS and RFS

From: Association between preoperative serum albumin and prognosis in patients with adrenocortical carcinoma after primary resection: a retrospective study

Variables RFS OS
HR 95%CI 1(ref) P-value HR 95%CI 1(ref) P-value
Gender
 Male 1.462 0.717–2.981 0.296 1.721 0.869–3.410 0.119
 Female       
Age (years) 0.995 0.974–1.016 0.638 0.997 0.977–1.019 0.813
Hormonal secretion
 No 1.059 0.530–2.118 0.870 0.687 0.357–1.324 0.262
 Yes       
Comorbidities
 No 1.082 0.542–2.162 0.823 0.759 0.394–1.461 0.409
 Yes       
Diameter of tumor (cm)
  ≤ 8.8 1.027 0.517–2.039 0.940 1.345 0.717–2.525 0.356
  > 8.8       
Tumor stage
 I 1.257 0.441–3.580 0.669 2.533 1.107–5.793 0.037
 II/III/IV       
Modus operandi
 Laparoscopy 0.925 0.459–1.867 0.829 1.849 0.899–3.803 0.095
 Open       
Post-recurrence adjuvant treatment
 No     1.118 0.572–2.185 0.745
 Yes       
Recurrence
 No     1.769 0.922–3.394 0.086
 Yes       
Albumin (g/L)
  ≤ 39 0.383 0.192–0.766 0.007 0.491 0.260–0.930 0.029
  > 39       
Ki67 index (%) 1.024 0.999–1.050 0.059 1.034 1.011–1.057 0.004
Globulin (g/L) 0.989 0.929–1.054 0.741 0.994 0.940–1.052 0.846
Hemoglobin (g/L) 0.974 0.955–0.992 0.006 0.992 0.978–1.006 0.257
  1. Bold figures indicate statistical significance at P<0.05
  2. Abbreviations: OS overall survival, RFS recurrence-free survival, HR hazard ratio, CI confidence interval, 1 (ref) 1 degree of freedom