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Table 1 Demographic characteristics of the cases and controls

From: Association of MUC1 5640G>A and PSCA 5057C>T polymorphisms with the risk of gastric cancer in Northern Iran

Variables Cases (n = 99) Controls (n = 96) P
Age (years) (mean ± SD) 67.5 ± 10.9   34.3 ± 7   0.000
Sex n % n %  
Male 64 64.65 57 59.38 0.448
Female 35 35.35 39 40.62