Table III.

Mean DNA purities and integrities.

Quantification method	QIAamp DNA FFPE tissue kit	WaxFree DNA extraction kit	P-value
A260/280	2.41±0.74	1.13±0.07	P<0.01
Q-score
−Q129/Q41	0.27±0.17	0.20±0.16	P<0.01
−Q305/Q41	0.05±0.07	0.04±0.06	P=0.13

All data are presented as the mean ± standard deviation. FFPE, formalin-fixed paraffin-embedded; Q41, the amount of DNA quantified using 41 bp primer pairs; Q129 the amount of DNA quantified using 129 bp primer pairs; Q305, the amount of DNA quantified using 305 bp primer pairs.