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Table 1 Patient characteristics

From: An evidential reasoning based model for diagnosis of lymph node metastasis in gastric cancer

Clinic pathological features Value
Number of patients 175
Average age(y) 59.8(30-85)
Ratio of men to women 125:50
Adenocarcinoma 173(98.9%)
Well differentiated 6(3.4%)
Moderately differentiated 91(52%)
Poorly differentiated 76(43.5%)
Small cell carcinoma 2(1.1%)
lymph node metastasis  
Positive 134(76.6%)
Negative 41(23.4%)