Original Articles
Copyright ©The Author(s) 2000.
World J Gastroenterol. Dec 15, 2000; 6(6): 829-832
Published online Dec 15, 2000. doi: 10.3748/wjg.v6.i6.829
Table 4 Results of serum IgM anti-HAV in 138 1-15 year old HA cases found in the HA outbreak in Fucheng, 1998
Days between HA attack and interviewNo. of testedAge (mean ± SD)Positive
No%S/CO (mean ± SD)
1-29126.33 ± 2.5712100.0010.33 ± 1.22
30-59468.11 ± 2.394495.657.12 ± 2.50
60-89617.36 ± 2.524980.335.09 ± 2.71
90-11987.13 ± 1.25787.502.80 ± 2.24
Total1277.52 ± 2.4511288.196.31 ± 3.04