Table 3.

Pearson’s r Correlation test of HPV E7 and pRb tumor suppressor protein between early stage (stage I and II) and advanced stage (stage III and stage IV) of cervical cancer.

	pRb I	E7 I	pRb II	E7 II	pRb III	E7 III	pRb IV	E7 IV
pRb,I	1	− 0.06	0.45	− 0.53	− 0.58	0.53	0.25	− 0.24
E7, I	− 0.06	1	− 0.04	− 0.01	− 0.16	− 0.18	0.30	− 0.15
pRb, II	0.45	− 0.04	1	− 0.113	− 0.34	0.26	0.39	− 0.14
E7, II	− 0.53	− 0.012	− 0.11	1	0.25	− 0.023	− 0.007	0.41
pRb, III	− 0.58	− 0.16	− 0.34	0.25	1	− 0.34	− 0.68	0.16
E7, III	0.53	− 0.18	0.26	− 0.023	− 0.34	1	0.13	0.27
pRb, IV	0.25	0.30	0.39	− 0.007	− 0.68	0.13	1	0.005
E7, IV	-0.24	− 0.15	− 0.14	0.41	0.16	0.27	0.005	1