Original Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Oncol. Jan 15, 2012; 4(1): 9-15
Published online Jan 15, 2012. doi: 10.4251/wjgo.v4.i1.9
Table 1 Demographic information n (%)
CharacteristicsCases (n = 197)Controls (n = 156)P value
Gender (male)152 (77.16)118 (75.64)0.739
Age1 (yr)60 (50-67.5)58 (47.25-65)0.197
Weight1 (kg)62 (55-70)67 (60-73.25)0.001
Hypertension43 (21.83)29 (18.83)0.490
Diabetes10 (5.08)14 (9.03)0.144
Smoking44 (22.34)26 (16.67)0.205
Residence
Rural84 (42.64)70 (45.45)0.598
Urban113 (57.36)84 (54.55)