Table 3.

Risk factors of upgrading to ≥GG3 after MRI-guided confirmatory biopsy in 506 cases

	HR (95% CI)
Family history of PCa	1.58 (1.02–2.44)
No. pos systematic cores (reference, 0):
1	0.95 (0.45–2.00)
≥2	1.27 (0.65–2.50)
No. pos targeted cores (reference, 0):
Neg MRI (no targeted cores)	1.46 (0.79–2.70)
1	2.75 (1.25–6.03)
≥2	3.38 (1.65–6.91)
GG (reference, no cancer):
1	1.40 (0.57–3.44)
2	2.93 (1.05–8.19)

Values in bold are statistically significant.