Table 5.

Correlations between the change of tumor volume and ADC parameters during CCRT in patients with cervical cancers

Δ Parameter		Correlation coefficient	P
Change of tumor volume	skewness	0.872	<0.001*
	kurtosis	0.947	<0.001*
	s-sDav	−0.234	0.231
	width	−0.309	0.109
	standard deviation	−0.203	0.300
	first-order entropy	0.147	0.456
	entropy(H)mean	−0.055	0.782

Note: *, P < 0.05. Δ Parameter = parameter values at time point 4 – parameter values at time point 1