Correlations with PSA P value
Clinical Attachment Level 0.57 0.002*
Bleeding on Probing 0.42 0.031*
Gingival Index 0.39 0.044*
Gingival Recession 0.67 0.001*
Probing Depth 0.15 0.464
Plaque Index 0.23 0.25
International Prostate Symptom Score 0.37 0.058
*Statistically significant (P<0.05)    
Table 5: Spearman correlation coefficients between the change in PSA levels and changes in periodontal parameters and IPSS.