SEARCH

SEARCH BY CITATION

Please note that the first sentence of the results section within the abstract should read as follows:

On multivariable analysis, variables predicting upgrading were prostate-specific antigen density using ultrasound (odds ratio [OR] = 1.72 per 0.1 unit increase PSAD, P = .003), obesity (OR = 1.90, P = .05), number of positive cores (OR = 1.23, P = .01), and maximum core involvement (OR = 1.02, P = .01).

The author regrets these errors.