Brief Reports
Copyright ©The Author(s) 2000.
World J Gastroenterol. Oct 15, 2000; 6(5): 759-761
Published online Oct 15, 2000. doi: 10.3748/wjg.v6.i5.759
Table 4 H. pylori infection rate of children aged 7-14 years in different families
AgePeasant
Worker
Intellectual
Other
nNo. of positive (%)nNo. of positive (%)nNo. of positive (%)nNo. of positive (%)
793 (33.33)8329 (34.94)6417 (26.56)92 (22.22)
884 (50.00)8539 (45.83)447 (15.91)91 (11.11)
963 (50.00)9542 (44.21)5919 (32.20)71 (14.29)
1063 (50.00)8946 (46.46)5626 (46.43)62 (33.33)
1162 (33.33)12162 (51.24)9340 (43.01)66 (100.00)
1263 (50.00)9559 (62.11)5815 (25.86)82 (25.00)
1300 (0.00)21 (50.00)3611 (30.56)10 (0.00)
1400 (0.00)00 (0.00)4213 (30.95)00 (0.00)