Table 4.

Probability of Parameters to Predict Low (≤3 + 3, n = 10) Versus High (≥3 + 4, n = 14) Gleason Score for PZ Tumors.

Model	Parameter	b-Factors [s/mm2]	PZ P-value of prediction Gleason low versus high
Monoexponential	ADC	0–1250	0.07
		250–1250	0.03
Biexponential	fslow	0–3500	0.05
		250–3500	0.03
	Dslow	0–3500	0.39
		250–3500	0.84
	Dfast	0–3500	0.73
		250–3500	0.84
Kurtosis	ADCK	0–3500	0.03
		250–3500	0.03
	K	0–3500	0.03
		250–3500	0.04
Stretched exponential	DDC	0–3500	0.06
		250–3500	0.16
	Mode	0–3500	0.07
		250–3500	0.12
	α	0–3500	0.38
		250–3500	0.81
Gamma distribution	Mode: (k−1)·θ	0–3500	0.07
		250–3500	0.03
	k	0–3500	0.15
		250–3500	0.34
	θ	0–3500	0.78
		250–3500	0.64