TABLE 3.

Summary of Digital Image Analysis (DIA) based on the evaluation of p16 expression.

N	Valid	120
	Missing	7
Digital Image Analysis
Mean		23.35
Median		18.89
Std. Deviation		22.47
Range		89.80
Minimum		0.00
Maximum		89.80

(Missing: cases excluded from the digital analysis because cores did not pass the digital quality check).