Table 5. Association between co-existing lesion grades and FHIT or PCNA protein status of CIN and CIN1^* lesions.

		CIN1 lesion status
		FHIT			PCNA
Co-existing lesion	Total	Abnormal	Ptrend	OR	Positive	Ptrend	OR
None	50	5		1.00	35		1.00
CIN1/CIN2	3	1		4.50	2		0.86
CIN2	12	5		6.43	6		0.43
CIN3	9	3	0.010	4.50	8	0.861	3.43