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. Author manuscript; available in PMC: 2016 Apr 22.
Published in final edited form as: J Urol. 2015 Jul 17;195(1):74–79. doi: 10.1016/j.juro.2015.07.078

Table 2.

Univariate and multivariable logistic regression models for any grade cancer on confirmatory biopsy.

Univariate Multivariable
Any Grade Cancer OR 95% CI p-Value OR 95% CI p-Value
MRI result
 No focal/dominant lesion Ref. Ref. Ref. Ref. Ref. Ref.
 Focal/dominant lesion 1.47 0.96–2.23 0.075 1.25 0.79–1.98 0.3
PSA density (per 1 ng/ml/10 cm3) 1.69 1.15–2.46 0.007 1.30 0.87–1.95 0.2
Percent positive cores from all cores (%) 1.09 1.05–1.13 <0.0001 1.08 1.03–1.12 0.0003
Total tumor length from all positive cores (mm) 1.36 1.20–1.53 <0.0001 0.96 0.81–1.13 0.6
Percent cancer from all positive cores (%) 1.07 1.04–1.10 <0.0001 1.07 1.03–1.11 0.0002