Evaluation of the Expression of the Human Epithelial Receptor 2 (HER2) in Gastric Carcinoma

Table 2

Correlation of age, survival time, and lymph node involvement in patients with HER2 expression.

Characteristic	HER2
	Absent	Indeterminate	Present
Age (years)	= 111	= 6	= 4	0.
	Min = 26	Min = 60	Min = 48
	Max = 83	Max = 89	Max = 71
	Median = 61.0	Median = 89.5	Median = 56.5
	Average = 60.1	Average = 71.0	Average = 58.0
	SD = 12.3	SD = 9.8	SD = 10.6
Survival time (months)	= 111	= 6	= 4	0.
	Min = 1	Min = 1	Min = 4
	Max = 82	Max = 60	Max = 46
	Median = 42	Median = 42.5	Median = 42.5
	Average = 39.3	Average = 34.3	Average = 33.8
	SD = 25.0	SD = 24.7	SD = 19.9
Positive lymph nodes	= 111	= 6	= 4	0.
	Min = 0	Min = 0	Min = 0
	Max = 64	Max = 8	Max = 11
	Median = 1.0	Median = 4.0	Median = 8.0
	Average = 5.8	Average = 3.5	Average = 6.8
	SD = 10.2	SD = 3.1	SD = 4.8

-Wallis variance analysis.