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Table 1 Factors associated with HEV infection in pregnant women (n = 497) in Jiangsu, China

From: Hepatitis E virus seroprevalence in pregnant women in Jiangsu, China, and postpartum evolution during six years

Variable Category Number of subjects tested Number of positive subjects % P value
Age (years) ≤25 214 17 7.9 0.14
  26–30 235 34 14.5  
  31–35 40 3 7.5  
  >35 8 1 12.5  
Residential area Urban 138 16 11.6 0.82
  Rural 359 39 10.9