Table 4.

ORs and 95% CIs for the association between fibrosis scores and elevated serum PSA concentration overall among men ages 40 years and older, NHANES 2001–2010

OR (95% CI)a
PSA > 3 ng/mLPSA > 4 ng/mL
APRI
 Normal1 (reference)1 (reference)
 Abnormal0.75 (0.37–1.49)0.33 (0.11–0.96)
 Per 1 SD (0.31) change0.91 (0.79–1.04)0.76 (0.62–0.92)
FIB4
 Normal1 (reference)1 (reference)
 Abnormal0.74 (0.47–1.15)0.67 (0.44–1.03)
 Per 1 SD (0.74) change0.85 (0.77–0.94)0.84 (0.75–0.94)
NFS
 Normal1 (reference)1 (reference)
 Abnormal1.01 (0.73–1.39)0.98 (0.66–1.46)
 Per 1 SD (1.37) change0.88 (0.78–0.99)0.91 (0.78–1.07)
  • aAdjusted for age, BMI category, diabetes status, alcohol drinking status, and smoking status.